Richard M. Leahy, PhD

Title(s)Dean's Professor of Electrical Engineering and Department Chair of Electrical Engineering - Systems
SchoolViterbi School of Engineering, Bme
AddressEEB 400C
University Park Campus
Los Angeles CA 90089-2564
Phone+1 213 740 0241
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    Collapse Overview 
    Collapse Overview
    Dr. Leahy's research interests lie in the application of signal and image processing theory to the formation and analysis of biomedical images. His research group is currently involved in the development and analysis of computational methods for formation of positron emission tomography (PET) images with applications in clinical oncology and gene expression imaging in small animals. For the past 15 years, Dr. Leahy has been involved in the development of inverse method for spatio-temporal imaging of neural activity from measurements of magnetoencephalographic (MEG) and electroencephalographic (EEG) data. The results of this research are distributed to the research community in the form of a freely available software package, BrainStorm. Dr. Leahy has also had a long research interest in the analysis of anatomical imagery, and specifically in the automated segmentation and labelling of neuroanatomical images and in extracting surface representations of the cer! ebral cortex from volumetric data. His work is supported by the National Cancer Institute, the National Institute of Mental Health and the National Center for Research Resources.

    Collapse Research 
    Collapse Research Activities and Funding
    BrainStorm: Highly Extensible Software for Advanced Electrophysiology and MEG/EEG Imaging
    NIH R01EB026299Jun 15, 2018 - Feb 28, 2022
    Role: Principal Investigator
    A Brain Atlas for Mapping Connectivity in Focal Epilepsy
    NIH R01NS089212Mar 1, 2015 - Feb 28, 2021
    Role: Co-Principal Investigator
    BrainSuite: Software for Analysis and Visualization of Multimodal Brain Imaging Data
    NIH R01NS074980May 1, 2011 - Mar 31, 2022
    Role: Co-Principal Investigator
    Optimized image reconstruction for time-of-flight PET
    NIH R01EB010197Aug 1, 2010 - May 31, 2015
    Role: Principal Investigator
    Tools for Large-Scale Platform-Independent MEG Data Analysis
    NIH R01EB009048Feb 15, 2009 - Mar 31, 2018
    Role: Co-Principal Investigator
    International Symposium on Biomedical Imaging
    NIH R13EB003414Mar 1, 2004 - Feb 28, 2005
    Role: Principal Investigator
    Spatial-Temporal MEG and EEG Source Estimation
    NIH R01EB002010Dec 1, 1994 - Feb 28, 2011
    Role: Principal Investigator
    Spatio-Temporal MEG and EEG Source Estimation
    NIH R01MH053213Dec 1, 1994 - Feb 28, 2006
    Role: Principal Investigator
    Statistical Methods for Quantitative PET
    NIH R01EB000363Feb 5, 1994 - Nov 30, 2006
    Role: Principal Investigator
    STATISTICAL METHODS FOR QUANTITATIVE PET
    NIH R01CA059794Feb 5, 1994 - Jun 30, 2002
    Role: Principal Investigator

    Collapse Bibliographic 
    Collapse Publications
    Publications listed below are automatically derived from MEDLINE/PubMed and other sources, which might result in incorrect or missing publications. Researchers can login to make corrections and additions, or contact us for help. to make corrections and additions.
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    Altmetrics Details PMC Citations indicate the number of times the publication was cited by articles in PubMed Central, and the Altmetric score represents citations in news articles and social media. (Note that publications are often cited in additional ways that are not shown here.) Fields are based on how the National Library of Medicine (NLM) classifies the publication's journal and might not represent the specific topic of the publication. Translation tags are based on the publication type and the MeSH terms NLM assigns to the publication. Some publications (especially newer ones and publications not in PubMed) might not yet be assigned Field or Translation tags.) Click a Field or Translation tag to filter the publications.
    1. Graph Learning for Cortical Parcellation from Tensor Decompositions of Resting-State fMRI. bioRxiv. 2024 Jan 17. Liu Y, Li J, Wisnowski JL, Leahy RM. PMID: 38260447; PMCID: PMC10802375.
      View in: PubMed   Mentions:
    2. Meta Transfer of Self-Supervised Knowledge: Foundation Model in Action for Post-Traumatic Epilepsy Prediction. ArXiv. 2023 Dec 21. Cui W, Akrami H, Zhao G, Joshi AA, Leahy RM. PMID: 38196751; PMCID: PMC10775348.
      View in: PubMed   Mentions:
    3. Tuning Minimum-Norm regularization parameters for optimal MEG connectivity estimation. Neuroimage. 2023 Nov 01; 281:120356. Vallarino E, Hincapié AS, Jerbi K, Leahy RM, Pascarella A, Sorrentino A, Sommariva S. PMID: 37703939.
      View in: PubMed   Mentions:    Fields:    
    4. Multilayer brain networks can identify the epileptogenic zone and seizure dynamics. Elife. 2023 03 17; 12. Shahabi H, Nair DR, Leahy RM. PMID: 36929752; PMCID: PMC10065796.
      View in: PubMed   Mentions: 1     Fields:    Translation:Humans
    5. BrainSuite BIDS App: Containerized Workflows for MRI Analysis. bioRxiv. 2023 Mar 15. Kim Y, Joshi AA, Choi S, Joshi SH, Bhushan C, Varadarajan D, Haldar JP, Leahy RM, Shattuck DW. PMID: 36993283; PMCID: PMC10055125.
      View in: PubMed   Mentions:
    6. Identification of overlapping and interacting networks reveals intrinsic spatiotemporal organization of the human brain. Neuroimage. 2023 04 15; 270:119944. Li J, Liu Y, Wisnowski JL, Leahy RM. PMID: 36801371; PMCID: PMC10092006.
      View in: PubMed   Mentions: 2     Fields:    Translation:Humans
    7. Brainstorm-DUNEuro: An integrated and user-friendly Finite Element Method for modeling electromagnetic brain activity. Neuroimage. 2023 02 15; 267:119851. Medani T, Garcia-Prieto J, Tadel F, Antonakakis M, Erdbrügger T, Höltershinken M, Mead W, Schrader S, Joshi A, Engwer C, Wolters CH, Mosher JC, Leahy RM. PMID: 36599389; PMCID: PMC9904282.
      View in: PubMed   Mentions: 1     Fields:    Translation:Humans
    8. Age differences in the functional architecture of the human brain. Cereb Cortex. 2022 12 15; 33(1):114-134. Setton R, Mwilambwe-Tshilobo L, Girn M, Lockrow AW, Baracchini G, Hughes C, Lowe AJ, Cassidy BN, Li J, Luh WM, Bzdok D, Leahy RM, Ge T, Margulies DS, Misic B, Bernhardt BC, Stevens WD, De Brigard F, Kundu P, Turner GR, Spreng RN. PMID: 35231927; PMCID: PMC9758585.
      View in: PubMed   Mentions: 20     Fields:    Translation:Humans
    9. Reduced subgenual cingulate-dorsolateral prefrontal connectivity as an electrophysiological marker for depression. Sci Rep. 2022 10 07; 12(1):16903. Benschop L, Vanhollebeke G, Li J, Leahy RM, Vanderhasselt MA, Baeken C. PMID: 36207331; PMCID: PMC9546885.
      View in: PubMed   Mentions: 5     Fields:    Translation:Humans
    10. Chronic anemia: The effects on the connectivity of white matter. Front Neurol. 2022; 13:894742. González-Zacarías C, Choi S, Vu C, Xu B, Shen J, Joshi AA, Leahy RM, Wood JC. PMID: 35959402; PMCID: PMC9362738.
      View in: PubMed   Mentions:
    11. Deep Quantile Regression for Uncertainty Estimation in Unsupervised and Supervised Lesion Detection. J Mach Learn Biomed Imaging. 2022; 1. Akrami H, Joshi AA, Aydöre S, Leahy RM. PMID: 36712144; PMCID: PMC9881592.
      View in: PubMed   Mentions:
    12. A hybrid high-resolution anatomical MRI atlas with sub-parcellation of cortical gyri using resting fMRI. J Neurosci Methods. 2022 05 15; 374:109566. Joshi AA, Choi S, Liu Y, Chong M, Sonkar G, Gonzalez-Martinez J, Nair D, Wisnowski JL, Haldar JP, Shattuck DW, Damasio H, Leahy RM. PMID: 35306036; PMCID: PMC9302382.
      View in: PubMed   Mentions: 11     Fields:    Translation:Humans
    13. Neuroanatomic Markers of Posttraumatic Epilepsy Based on MR Imaging and Machine Learning. AJNR Am J Neuroradiol. 2022 03; 43(3):347-353. Akrami H, Leahy RM, Irimia A, Kim PE, Heck CN, Joshi AA. PMID: 35210268; PMCID: PMC8910810.
      View in: PubMed   Mentions: 1     Fields:    Translation:Humans
    14. A robust variational autoencoder using beta divergence. Knowl Based Syst. 2022 Feb 28; 238. Akrami H, Joshi AA, Li J, Aydöre S, Leahy RM. PMID: 36714396; PMCID: PMC9881733.
      View in: PubMed   Mentions: 1  
    15. Corticospinal Tract Microstructure Predicts Distal Arm Motor Improvements in Chronic Stroke. J Neurol Phys Ther. 2021 10 01; 45(4):273-281. Kim B, Schweighofer N, Haldar JP, Leahy RM, Winstein CJ. PMID: 34269747; PMCID: PMC8460613.
      View in: PubMed   Mentions: 6     Fields:    Translation:Humans
    16. Autoregression and Structured Low-Rank Modeling of Sinogram Neighborhoods. IEEE Trans Comput Imaging. 2021; 7:1044-1054. Lobos RA, Ghani MU, Karl WC, Leahy RM, Haldar JP. PMID: 35059472; PMCID: PMC8769528.
      View in: PubMed   Mentions: 1  
    17. Effective connectivity differs between focal cortical dysplasia types I and II. Epilepsia. 2021 11; 62(11):2753-2765. Shahabi H, Taylor K, Hirfanoglu T, Koneru S, Bingaman W, Kobayashi K, Kobayashi M, Joshi A, Leahy RM, Mosher JC, Bulacio J, Nair D. PMID: 34541666.
      View in: PubMed   Mentions: 2     Fields:    Translation:Humans
    18. Quantile Regression for Uncertainty Estimation in VAEs with Applications to Brain Lesion Detection. Inf Process Med Imaging. 2021; 12729:689-700. Akrami H, Joshi A, Aydore S, Leahy R. PMID: 34334982; PMCID: PMC8321392.
      View in: PubMed   Mentions: 1     Fields:    
    19. Validation of semi-automated anatomically labeled SEEG contacts in a brain atlas for mapping connectivity in focal epilepsy. Epilepsia Open. 2021 09; 6(3):493-503. Taylor KN, Joshi AA, Hirfanoglu T, Grinenko O, Liu P, Wang X, Gonzalez-Martinez JA, Leahy RM, Mosher JC, Nair DR. PMID: 34033267; PMCID: PMC8408609.
      View in: PubMed   Mentions: 5     Fields:    Translation:Humans
    20. Region-optimized virtual (ROVir) coils: Localization and/or suppression of spatial regions using sensor-domain beamforming. Magn Reson Med. 2021 07; 86(1):197-212. Kim D, Cauley SF, Nayak KS, Leahy RM, Haldar JP. PMID: 33594732; PMCID: PMC8248187.
      View in: PubMed   Mentions: 4     Fields:    
    21. Electrophysiological scarring in remitted depressed patients: Elevated EEG functional connectivity between the posterior cingulate cortex and the subgenual prefrontal cortex as a neural marker for rumination. J Affect Disord. 2021 02 15; 281:493-501. Benschop L, Poppa T, Medani T, Shahabi H, Baeken C, Leahy RM, Pizzagalli DA, Vanderhasselt MA. PMID: 33385828.
      View in: PubMed   Mentions: 7     Fields:    Translation:Humans
    22. Robust brain network identification from multi-subject asynchronous fMRI data. Neuroimage. 2021 02 15; 227:117615. Li J, Wisnowski JL, Joshi AA, Leahy RM. PMID: 33301936; PMCID: PMC7983296.
      View in: PubMed   Mentions: 3     Fields:    Translation:Humans
    23. A NETWORK-BASED APPROACH TO STUDY OF ADHD USING TENSOR DECOMPOSITION OF RESTING STATE FMRI DATA. Proc IEEE Int Symp Biomed Imaging. 2020 Apr; 2020:544-548. Li J, Joshi AA, Leahy RM. PMID: 33500749; PMCID: PMC7831393.
      View in: PubMed   Mentions: 4  
    24. BRAIN LESION DETECTION USING A ROBUST VARIATIONAL AUTOENCODER AND TRANSFER LEARNING. Proc IEEE Int Symp Biomed Imaging. 2020 Apr; 2020:786-790. Akrami H, Joshi AA, Li J, Aydore S, Leahy RM. PMID: 33500750; PMCID: PMC7831448.
      View in: PubMed   Mentions: 5  
    25. Lower white matter volume in beta-thalassemia associated with anemia and cognitive performance. Am J Hematol. 2020 06; 95(6):E144-E146. Choi S, Leahy RM, Wood JC. PMID: 32180241; PMCID: PMC7416506.
      View in: PubMed   Mentions: 1     Fields:    Translation:Humans
    26. The FAST graph: A novel framework for the anatomically-guided visualization and analysis of cortico-cortical evoked potentials. Epilepsy Res. 2020 03; 161:106264. Taylor KN, Joshi AA, Li J, Gonzalez-Martinez JA, Wang X, Leahy RM, Nair DR, Mosher JC. PMID: 32086098; PMCID: PMC7206791.
      View in: PubMed   Mentions: 2     Fields:    Translation:Humans
    27. Temporal non-local means filtering for studies of intrinsic brain connectivity from individual resting fMRI. Med Image Anal. 2020 04; 61:101635. Li J, Choi S, Joshi AA, Wisnowski JL, Leahy RM. PMID: 32007699; PMCID: PMC7062584.
      View in: PubMed   Mentions: 6     Fields:    Translation:Humans
    28. Integrated open-source software for multiscale electrophysiology. Sci Data. 2019 10 25; 6(1):231. Nasiotis K, Cousineau M, Tadel F, Peyrache A, Leahy RM, Pack CC, Baillet S. PMID: 31653867; PMCID: PMC6814804.
      View in: PubMed   Mentions: 11     Fields:    Translation:Humans
    29. Learning to define an electrical biomarker of the epileptogenic zone. Hum Brain Mapp. 2020 02 01; 41(2):429-441. Li J, Grinenko O, Mosher JC, Gonzalez-Martinez J, Leahy RM, Chauvel P. PMID: 31609058; PMCID: PMC7268034.
      View in: PubMed   Mentions: 9     Fields:    Translation:Humans
    30. A Matched Filter Decomposition of fMRI into Resting and Task Components. Med Image Comput Comput Assist Interv. 2019 Oct; 11766:673-681. Joshi AA, Akrami H, Li J, Leahy RM. PMID: 32161932; PMCID: PMC7065573.
      View in: PubMed   Mentions:    Fields:    
    31. Anemia predicts lower white matter volume and cognitive performance in sickle and non-sickle cell anemia syndrome. Am J Hematol. 2019 10; 94(10):1055-1065. Choi S, O'Neil SH, Joshi AA, Li J, Bush AM, Coates TD, Leahy RM, Wood JC. PMID: 31259431; PMCID: PMC6857783.
      View in: PubMed   Mentions: 24     Fields:    Translation:HumansCells
    32. Connectivity of the human insula: A cortico-cortical evoked potential (CCEP) study. Cortex. 2019 11; 120:419-442. Dionisio S, Mayoglou L, Cho SM, Prime D, Flanigan PM, Lega B, Mosher J, Leahy R, Gonzalez-Martinez J, Nair D. PMID: 31442863; PMCID: PMC6825888.
      View in: PubMed   Mentions: 22     Fields:    Translation:Humans
    33. Loneliness and meaning in life are reflected in the intrinsic network architecture of the brain. Soc Cogn Affect Neurosci. 2019 05 17; 14(4):423-433. Mwilambwe-Tshilobo L, Ge T, Chong M, Ferguson MA, Misic B, Burrow AL, Leahy RM, Spreng RN. PMID: 30924854; PMCID: PMC6523421.
      View in: PubMed   Mentions: 30     Fields:    Translation:Humans
    34. Predicting Cognitive Scores from Resting fMRI Data and Geometric Features of the Brain. Proc SPIE Int Soc Opt Eng. 2019 Feb; 10949. Joshi AA, Li J, Akrami H, Leahy RM. PMID: 34305256; PMCID: PMC8301598.
      View in: PubMed   Mentions:
    35. MEG/EEG Group Analysis With Brainstorm. Front Neurosci. 2019; 13:76. Tadel F, Bock E, Niso G, Mosher JC, Cousineau M, Pantazis D, Leahy RM, Baillet S. PMID: 30804744; PMCID: PMC6378958.
      View in: PubMed   Mentions: 56  
    36. Childhood Music Training Induces Change in Micro and Macroscopic Brain Structure: Results from a Longitudinal Study. Cereb Cortex. 2018 12 01; 28(12):4336-4347. Habibi A, Damasio A, Ilari B, Veiga R, Joshi AA, Leahy RM, Haldar JP, Varadarajan D, Bhushan C, Damasio H. PMID: 29126181.
      View in: PubMed   Mentions: 32     Fields:    Translation:Humans
    37. Whole-body parametric PET imaging will replace conventional image-derived PET metrics in clinical oncology. Med Phys. 2018 12; 45(12):5355-5358. Leahy R, Boellaard R, Zaidi H. PMID: 30374995.
      View in: PubMed   Mentions: 3     Fields:    Translation:Humans
    38. Scalable and Robust Tensor Decomposition of Spontaneous Stereotactic EEG Data. IEEE Trans Biomed Eng. 2019 06; 66(6):1549-1558. Haldar JP, Mosher JC, Nair DR, Gonzalez-Martinez JA, Leahy RM. PMID: 30307856; PMCID: PMC6677658.
      View in: PubMed   Mentions: 4     Fields:    Translation:Humans
    39. Heterotopia or overlaying cortex: What about in-between? Epilepsy Behav Case Rep. 2019; 11:4-9. Cvetkovska E, Martins WA, Gonzalez-Martinez J, Taylor K, Li J, Grinenko O, Mosher J, Leahy R, Chauvel P, Nair D. PMID: 30456171; PMCID: PMC6232626.
      View in: PubMed   Mentions: 1  
    40. Using the Anisotropic Laplace Equation to Compute Cortical Thickness. Med Image Comput Comput Assist Interv. 2018 Sep; 11072:549-556. Joshi AA, Bhushan C, Salloum R, Wisnowski J, Shattuck DW, Leahy RM. PMID: 30734031; PMCID: PMC6363343.
      View in: PubMed   Mentions: 4     Fields:    Translation:Humans
    41. rfDemons: Resting fMRI-based Cortical Surface Registration using the BrainSync Transform. Med Image Comput Comput Assist Interv. 2018 Sep; 11072:198-205. Joshi AA, Li J, Chong M, Akrami H, Leahy RM. PMID: 30714047; PMCID: PMC6355247.
      View in: PubMed   Mentions: 1     Fields:    Translation:Humans
    42. GLOBAL PDF-BASED TEMPORAL NON-LOCAL MEANS FILTERING REVEALS INDIVIDUAL DIFFERENCES IN BRAIN CONNECTIVITY. Proc IEEE Int Symp Biomed Imaging. 2018 Apr; 2018:15-19. Li J, Choi S, Joshi AA, Wisnowski JL, Leahy RM. PMID: 30713593; PMCID: PMC6354009.
      View in: PubMed   Mentions: 6  
    43. A comparison of seven different DTI-derived estimates of corticospinal tract structural characteristics in chronic stroke survivors. J Neurosci Methods. 2018 07 01; 304:66-75. Kim B, Fisher BE, Schweighofer N, Leahy RM, Haldar JP, Choi S, Kay DB, Gordon J, Winstein CJ. PMID: 29684462; PMCID: PMC5984168.
      View in: PubMed   Mentions: 9     Fields:    Translation:Humans
    44. Are you thinking what I'm thinking? Synchronization of resting fMRI time-series across subjects. Neuroimage. 2018 05 15; 172:740-752. Joshi AA, Chong M, Li J, Choi S, Leahy RM. PMID: 29428580; PMCID: PMC6338442.
      View in: PubMed   Mentions: 15     Fields:    Translation:Humans
    45. A fingerprint of the epileptogenic zone in human epilepsies. Brain. 2018 01 01; 141(1):117-131. Grinenko O, Li J, Mosher JC, Wang IZ, Bulacio JC, Gonzalez-Martinez J, Nair D, Najm I, Leahy RM, Chauvel P. PMID: 29253102; PMCID: PMC5837527.
      View in: PubMed   Mentions: 43     Fields:    Translation:Humans
    46. EEG for Current With Two-Dimensional Support. IEEE Trans Biomed Eng. 2018 09; 65(9):2101-2108. Dassios G, Fokas AS, Hashemzadeh P, Leahy RM. PMID: 29989944; PMCID: PMC6393112.
      View in: PubMed   Mentions:    Fields:    Translation:Humans
    47. BrainSync: An Orthogonal Transformation for Synchronization of fMRI Data Across Subjects. Med Image Comput Comput Assist Interv. 2017 Sep; 10433:486-494. Joshi AA, Chong M, Leahy RM. PMID: 29075682; PMCID: PMC5654560.
      View in: PubMed   Mentions: 2     Fields:    Translation:Humans
    48. Connectivity in ictal single photon emission computed tomography perfusion: a cortico-cortical evoked potential study. Brain. 2017 Jul 01; 140(7):1872-1884. Tousseyn S, Krishnan B, Wang ZI, Wongwiangjunt S, Nayak CS, Mosher JC, Wu G, Van Paesschen W, Leahy RM, Gonzalez-Martinez JA, Bulacio J, Najm IM, Alexopoulos AV, Nair DR. PMID: 28582473; PMCID: PMC6915825.
      View in: PubMed   Mentions: 7     Fields:    Translation:Humans
    49. Kernel Methods for Riemannian Analysis of Robust Descriptors of the Cerebral Cortex. Inf Process Med Imaging. 2017 Jun; 10265:28-40. Awate SP, Leahy RM, Joshi AA. PMID: 29398876; PMCID: PMC5794037.
      View in: PubMed   Mentions: 5     Fields:    Translation:Humans
    50. Individual parcellation of resting fMRI with a group functional connectivity prior. Neuroimage. 2017 08 01; 156:87-100. Chong M, Bhushan C, Joshi AA, Choi S, Haldar JP, Shattuck DW, Spreng RN, Leahy RM. PMID: 28478226; PMCID: PMC5774339.
      View in: PubMed   Mentions: 43     Fields:    Translation:Humans
    51. Hemoglobin and mean platelet volume predicts diffuse T1-MRI white matter volume decrease in sickle cell disease patients. Neuroimage Clin. 2017; 15:239-246. Choi S, Bush AM, Borzage MT, Joshi AA, Mack WJ, Coates TD, Leahy RM, Wood JC. PMID: 28540180; PMCID: PMC5430155.
      View in: PubMed   Mentions: 22     Fields:    Translation:Humans
    52. Riemannian Statistical Analysis of Cortical Geometry with Robustness to Partial Homology and Misalignment. Med Image Comput Comput Assist Interv. 2016 Oct; 9900:237-246. Awate SP, Leahy RM, Joshi AA. PMID: 28105471; PMCID: PMC5240952.
      View in: PubMed   Mentions: 3     Fields:    Translation:Humans
    53. Automated MRI Volumetric Analysis in Patients with Rasmussen Syndrome. AJNR Am J Neuroradiol. 2016 Dec; 37(12):2348-2355. Wang ZI, Krishnan B, Shattuck DW, Leahy RM, Moosa AN, Wyllie E, Burgess RC, Al-Sharif NB, Joshi AA, Alexopoulos AV, Mosher JC, Udayasankar U, Pediatric Imaging, Neurocognition and Genetics Study, Jones SE. PMID: 27609620; PMCID: PMC5161540.
      View in: PubMed   Mentions: 3     Fields:    Translation:Humans
    54. Temporal Non-Local Means Filtering Reveals Real-Time Whole-Brain Cortical Interactions in Resting fMRI. PLoS One. 2016; 11(7):e0158504. Bhushan C, Chong M, Choi S, Joshi AA, Haldar JP, Damasio H, Leahy RM. PMID: 27391481; PMCID: PMC4938391.
      View in: PubMed   Mentions: 11     Fields:    Translation:Humans
    55. Registration-Based Morphometry for Shape Analysis of the Bones of the Human Wrist. IEEE Trans Med Imaging. 2016 Feb; 35(2):416-26. Joshi AA, Leahy RM, Badawi RD, Chaudhari AJ. PMID: 26353369; PMCID: PMC4779077.
      View in: PubMed   Mentions: 6     Fields:    Translation:Humans
    56. Altered Structural and Functional Connectivity in Late Preterm Preadolescence: An Anatomic Seed-Based Study of Resting State Networks Related to the Posteromedial and Lateral Parietal Cortex. PLoS One. 2015; 10(6):e0130686. Degnan AJ, Wisnowski JL, Choi S, Ceschin R, Bhushan C, Leahy RM, Corby P, Schmithorst VJ, Panigrahy A. PMID: 26098888; PMCID: PMC4476681.
      View in: PubMed   Mentions: 16     Fields:    Translation:Humans
    57. How age of acquisition influences brain architecture in bilinguals. J Neurolinguistics. 2015 Nov; 36:35-55. Wei M, Joshi AA, Zhang M, Mei L, Manis FR, He Q, Beattie RL, Xue G, Shattuck DW, Leahy RM, Xue F, Houston SM, Chen C, Dong Q, Lu ZL. PMID: 27695193; PMCID: PMC5045052.
      View in: PubMed   Mentions: 21  
    58. CORRECTING INHOMOGENEITY-INDUCED DISTORTION IN FMRI USING NON-RIGID REGISTRATION. Proc IEEE Int Symp Biomed Imaging. 2015 Apr; 2015:1364-1367. Chambers MC, Bhushan C, Haldar JP, Leahy RM, Shattuck DW. PMID: 26617955; PMCID: PMC4662423.
      View in: PubMed   Mentions: 6  
    59. Co-registration and distortion correction of diffusion and anatomical images based on inverse contrast normalization. Neuroimage. 2015 Jul 15; 115:269-80. Bhushan C, Haldar JP, Choi S, Joshi AA, Shattuck DW, Leahy RM. PMID: 25827811; PMCID: PMC4461504.
      View in: PubMed   Mentions: 42     Fields:    Translation:Humans
    60. Alterations of resting state networks and structural connectivity in relation to the prefrontal and anterior cingulate cortices in late prematurity. Neuroreport. 2015 Jan 07; 26(1):22-6. Degnan AJ, Wisnowski JL, Choi S, Ceschin R, Bhushan C, Leahy RM, Corby P, Schmithorst VJ, Panigrahy A. PMID: 25426826.
      View in: PubMed   Mentions: 10     Fields:    Translation:Humans
    61. Measuring Asymmetric Interactions in Resting State Brain Networks. Inf Process Med Imaging. 2015; 24:399-410. Joshi AA, Salloum R, Bhushan C, Leahy RM. PMID: 26221690; PMCID: PMC4519983.
      View in: PubMed   Mentions: 2     Fields:    Translation:Humans
    62. Childhood EEG frontal alpha power as a predictor of adolescent antisocial behavior: a twin heritability study. Biol Psychol. 2015 Feb; 105:72-6. Niv S, Ashrafulla S, Tuvblad C, Joshi A, Raine A, Leahy R, Baker LA. PMID: 25456277; PMCID: PMC4685041.
      View in: PubMed   Mentions: 1     Fields:    Translation:Humans
    63. An equal start: absence of group differences in cognitive, social, and neural measures prior to music or sports training in children. Front Hum Neurosci. 2014; 8:690. Habibi A, Ilari B, Crimi K, Metke M, Kaplan JT, Joshi AA, Leahy RM, Shattuck DW, Choi SY, Haldar JP, Ficek B, Damasio A, Damasio H. PMID: 25249961; PMCID: PMC4158792.
      View in: PubMed   Mentions: 12  
    64. Patlak image estimation from dual time-point list-mode PET data. IEEE Trans Med Imaging. 2014 Apr; 33(4):913-24. Zhu W, Li Q, Bai B, Conti PS, Leahy RM. PMID: 24710160; PMCID: PMC4209255.
      View in: PubMed   Mentions: 16     Fields:    
    65. Global point signature for shape analysis of carpal bones. Phys Med Biol. 2014 Feb 21; 59(4):961-73. Chaudhari AJ, Leahy RM, Wise BL, Lane NE, Badawi RD, Joshi AA. PMID: 24503490; PMCID: PMC3966902.
      View in: PubMed   Mentions: 5     Fields:    Translation:Humans
    66. MAP reconstruction for Fourier rebinned TOF-PET data. Phys Med Biol. 2014 Feb 21; 59(4):925-49. Bai B, Lin Y, Zhu W, Ren R, Li Q, Dahlbom M, DiFilippo F, Leahy RM. PMID: 24504374; PMCID: PMC3980855.
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    67. To cut or not to cut? Assessing the modular structure of brain networks. Neuroimage. 2014 May 01; 91:99-108. Chang YT, Pantazis D, Leahy RM. PMID: 24440531; PMCID: PMC3965646.
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    68. Non-local means denoising of dynamic PET images. PLoS One. 2013; 8(12):e81390. Dutta J, Leahy RM, Li Q. PMID: 24339921; PMCID: PMC3855264.
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    69. Improved B0 -distortion correction in diffusion MRI using interlaced q-space sampling and constrained reconstruction. Magn Reson Med. 2014 Nov; 72(5):1218-32. Bhushan C, Joshi AA, Leahy RM, Haldar JP. PMID: 24464424; PMCID: PMC4017008.
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    70. Sparsity Constrained Mixture Modeling for the Estimation of Kinetic Parameters in Dynamic PET. IEEE Trans Med Imaging. 2014 Jan; 33(1):173-85. Lin Y, Haldar JP, Li Q, Conti PS, Leahy RM. PMID: 24216681; PMCID: PMC4013253.
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    71. Canonical Granger causality between regions of interest. Neuroimage. 2013 Dec; 83:189-99. Ashrafulla S, Haldar JP, Joshi AA, Leahy RM. PMID: 23811410; PMCID: PMC4026328.
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    72. A note on the phase locking value and its properties. Neuroimage. 2013 Jul 01; 74:231-44. Aydore S, Pantazis D, Leahy RM. PMID: 23435210; PMCID: PMC3674231.
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    73. Linear transforms for Fourier data on the sphere: application to high angular resolution diffusion MRI of the brain. Neuroimage. 2013 May 01; 71:233-47. Haldar JP, Leahy RM. PMID: 23353603; PMCID: PMC3594568.
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    74. Magnetic resonance-guided positron emission tomography image reconstruction. Semin Nucl Med. 2013 Jan; 43(1):30-44. Bai B, Li Q, Leahy RM. PMID: 23178087; PMCID: PMC3670801.
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    75. MORPHOMETRY FOR EARLY MONITORING OF TREATMENT RESPONSE IN RHEUMATOID ARTHRITIS. Proc IEEE Int Symp Biomed Imaging. 2013; 121-124. Joshi AA, Leahy RM, Badawi RD, Chaudhari AJ. PMID: 24026194; PMCID: PMC3767479.
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    76. Correcting Susceptibility-Induced Distortion in Diffusion-Weighted MRI using Constrained Nonrigid Registration. Signal Inf Process Assoc Annu Summit Conf APSIPA Asia Pac. 2012 Dec; 2012. Bhushan C, Haldar JP, Joshi AA, Leahy RM. PMID: 26767197; PMCID: PMC4708288.
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    77. Automatic intra-subject registration-based segmentation of abdominal fat from water-fat MRI. J Magn Reson Imaging. 2013 Feb; 37(2):423-30. Joshi AA, Hu HH, Leahy RM, Goran MI, Nayak KS. PMID: 23011805; PMCID: PMC3531568.
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    78. Frontal information flow and connectivity in psychopathy. Br J Psychiatry. 2012 Nov; 201(5):408-9. Yang Y, Raine A, Joshi AA, Joshi S, Chang YT, Schug RA, Wheland D, Leahy R, Narr KL. PMID: 22918965.
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    79. A Method for Automated Cortical Surface Registration and Labeling. Biomed Image Regist Proc. 2012 Jul; 7359:180-189. Joshi AA, Shattuck DW, Leahy RM. PMID: 26213720; PMCID: PMC4511281.
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    80. GEODESIC CURVATURE FLOW ON SURFACES FOR AUTOMATIC SULCAL DELINEATION. Proc IEEE Int Symp Biomed Imaging. 2012 May; 2012:430-433. Joshi AA, Shattuck DW, Damasio H, Leahy RM. PMID: 26770662; PMCID: PMC4710142.
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    81. Robust Identification of Partial-Correlation Based Networks with Applications to Cortical Thickness Data. Proc IEEE Int Symp Biomed Imaging. 2012 May; 2012:1551-1554. Wheland D, Joshi AA, McMahon KL, Hansell NK, Martin NG, Wright MJ, Thompson PM, Shattuck DW, Leahy RM. PMID: 26753056; PMCID: PMC4705556.
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    82. Joint L1 and total variation regularization for fluorescence molecular tomography. Phys Med Biol. 2012 Mar 21; 57(6):1459-76. Dutta J, Ahn S, Li C, Cherry SR, Leahy RM. PMID: 22390906; PMCID: PMC3380088.
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    83. Modularity-based graph partitioning using conditional expected models. Phys Rev E Stat Nonlin Soft Matter Phys. 2012 Jan; 85(1 Pt 2):016109. Chang YT, Leahy RM, Pantazis D. PMID: 22400627; PMCID: PMC3880576.
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    84. Non-Rigid Image Registration Using Gaussian Mixture Models. Biomed Image Registration. 2012; 7359:286-295. Somayajula S, Joshi AA, Leahy RM. PMID: 26753181; PMCID: PMC4702048.
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    85. An invariant shape representation using the anisotropic Helmholtz equation. Med Image Comput Comput Assist Interv. 2012; 15(Pt 3):607-14. Joshi AA, Ashrafulla S, Shattuck DW, Damasio H, Leahy RM. PMID: 23286181; PMCID: PMC3632444.
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    86. Dynamic activation of frontal, parietal, and sensory regions underlying anticipatory visual spatial attention. J Neurosci. 2011 Sep 28; 31(39):13880-9. Simpson GV, Weber DL, Dale CL, Pantazis D, Bressler SL, Leahy RM, Luks TL. PMID: 21957250; PMCID: PMC3672245.
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    87. Optimal rebinning of time-of-flight PET data. IEEE Trans Med Imaging. 2011 Oct; 30(10):1808-18. Ahn S, Cho S, Li Q, Lin Y, Leahy RM. PMID: 21536530; PMCID: PMC3353661.
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    88. Brainstorm: a user-friendly application for MEG/EEG analysis. Comput Intell Neurosci. 2011; 2011:879716. Tadel F, Baillet S, Mosher JC, Pantazis D, Leahy RM. PMID: 21584256; PMCID: PMC3090754.
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    89. Exercise elevates dopamine D2 receptor in a mouse model of Parkinson's disease: in vivo imaging with [¹⁸F]fallypride. Mov Disord. 2010 Dec 15; 25(16):2777-84. Vuckovic MG, Li Q, Fisher B, Nacca A, Leahy RM, Walsh JP, Mukherjee J, Williams C, Jakowec MW, Petzinger GM. PMID: 20960487; PMCID: PMC3273304.
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    90. DigiWarp: a method for deformable mouse atlas warping to surface topographic data. Phys Med Biol. 2010 Oct 21; 55(20):6197-214. Joshi AA, Chaudhari AJ, Li C, Dutta J, Cherry SR, Shattuck DW, Toga AW, Leahy RM. PMID: 20885019; PMCID: PMC3051844.
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    91. PET image reconstruction using information theoretic anatomical priors. IEEE Trans Med Imaging. 2011 Mar; 30(3):537-49. Somayajula S, Panagiotou C, Rangarajan A, Li Q, Arridge SR, Leahy RM. PMID: 20851790; PMCID: PMC3331595.
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    92. Illumination pattern optimization for fluorescence tomography: theory and simulation studies. Phys Med Biol. 2010 May 21; 55(10):2961-82. Dutta J, Ahn S, Joshi AA, Leahy RM. PMID: 20436232; PMCID: PMC3366281.
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    93. Sulcal set optimization for cortical surface registration. Neuroimage. 2010 Apr 15; 50(3):950-9. Joshi AA, Pantazis D, Li Q, Damasio H, Shattuck DW, Toga AW, Leahy RM. PMID: 20056160; PMCID: PMC2832615.
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    94. Identifying true cortical interactions in MEG using the nulling beamformer. Neuroimage. 2010 Feb 15; 49(4):3161-74. Hui HB, Pantazis D, Bressler SL, Leahy RM. PMID: 19896541; PMCID: PMC2818446.
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    95. Controlling familywise error rate for matched subspace detection in dynamic FDG PET. IEEE Trans Med Imaging. 2009 Oct; 28(10):1623-31. Li Z, Li Q, Pantazis D, Yu X, Conti PS, Leahy RM. PMID: 19783499.
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    96. Comparison of landmark-based and automatic methods for cortical surface registration. Neuroimage. 2010 Feb 01; 49(3):2479-93. Pantazis D, Joshi A, Jiang J, Shattuck DW, Bernstein LE, Damasio H, Leahy RM. PMID: 19796696; PMCID: PMC2818237.
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    97. GENERALIZED SIDELOBE CANCELLER FOR MAGNETOENCEPHALOGRAPHY ARRAYS. Proc IEEE Int Symp Biomed Imaging. 2009 Aug 07; 2009:149-152. Mosher JC, Hämäläinen MS, Pantazis D, Hui HB, Burgess RC, Leahy RM. PMID: 20234848; PMCID: PMC2838207.
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    99. Excitation spectroscopy in multispectral optical fluorescence tomography: methodology, feasibility and computer simulation studies. Phys Med Biol. 2009 Aug 07; 54(15):4687-704. Chaudhari AJ, Ahn S, Levenson R, Badawi RD, Cherry SR, Leahy RM. PMID: 19590118; PMCID: PMC2740369.
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    100. Optimal Illumination Patterns for Fluorescence Tomography. Proc IEEE Int Symp Biomed Imaging. 2009 Jun 28; 2009:1275-1278. Dutta J, Ahn S, Joshi AA, Leahy RM. PMID: 20711365; PMCID: PMC2921327.
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    101. Directed mammalian gene regulatory networks using expression and comparative genomic hybridization microarray data from radiation hybrids. PLoS Comput Biol. 2009 Jun; 5(6):e1000407. Ahn S, Wang RT, Park CC, Lin A, Leahy RM, Lange K, Smith DJ. PMID: 19521529; PMCID: PMC2690838.
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    102. Optimization of Landmark Selection for Cortical Surface Registration. Proc IEEE Comput Soc Conf Comput Vis Pattern Recognit. 2009 Jun 01; 20-25:699-706. Joshi A, Pantazis D, Damasio H, Shattuck D, Li Q, Leahy R. PMID: 20717476; PMCID: PMC2921659.
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    103. Detection of event-related modulations of oscillatory brain activity with multivariate statistical analysis of MEG data. Hum Brain Mapp. 2009 Jun; 30(6):1922-34. Soto JL, Pantazis D, Jerbi K, Lachaux JP, Garnero L, Leahy RM. PMID: 19378281; PMCID: PMC2871701.
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    104. Spatial distortion correction and crystal identification for MRI-compatible position-sensitive avalanche photodiode-based PET scanners. IEEE Trans Nucl Sci. 2009 Jun 01; 56(3):549-556. Chaudhari AJ, Joshi AA, Wu Y, Leahy RM, Cherry SR, Badawi RD. PMID: 20161023; PMCID: PMC2749315.
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    105. A parameterization-based numerical method for isotropic and anisotropic diffusion smoothing on non-flat surfaces. IEEE Trans Image Process. 2009 Jun; 18(6):1358-65. Joshi AA, Shattuck DW, Thompson PM, Leahy RM. PMID: 19423447; PMCID: PMC2773135.
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    106. Information theoretic regularization in diffuse optical tomography. J Opt Soc Am A Opt Image Sci Vis. 2009 May; 26(5):1277-90. Panagiotou C, Somayajula S, Gibson AP, Schweiger M, Leahy RM, Arridge SR. PMID: 19412248.
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    107. A three-dimensional multispectral fluorescence optical tomography imaging system for small animals based on a conical mirror design. Opt Express. 2009 Apr 27; 17(9):7571-85. Li C, Mitchell GS, Dutta J, Ahn S, Leahy RM, Cherry SR. PMID: 19399136; PMCID: PMC2852255.
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    108. Lesion detection in dynamic FDG-PET using matched subspace detection. IEEE Trans Med Imaging. 2009 Feb; 28(2):230-40. Li Z, Li Q, Yu X, Conti PS, Leahy RM. PMID: 19188110.
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    109. Exact and approximate Fourier rebinning of PET data from time-of-flight to non time-of-flight. Phys Med Biol. 2009 Feb 07; 54(3):467-84. Cho S, Ahn S, Li Q, Leahy RM. PMID: 19124956; PMCID: PMC4608752.
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    111. Semi-automated method for delineation of landmarks on models of the cerebral cortex. J Neurosci Methods. 2009 Apr 15; 178(2):385-92. Shattuck DW, Joshi AA, Pantazis D, Kan E, Dutton RA, Sowell ER, Thompson PM, Toga AW, Leahy RM. PMID: 19162074; PMCID: PMC2773140.
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    112. Crystal identification in positron emission tomography using nonrigid registration to a Fourier-based template. Phys Med Biol. 2008 Sep 21; 53(18):5011-27. Chaudhari AJ, Joshi AA, Bowen SL, Leahy RM, Cherry SR, Badawi RD. PMID: 18723924; PMCID: PMC2748910.
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    114. Fast iterative image reconstruction methods for fully 3D multispectral bioluminescence tomography. Phys Med Biol. 2008 Jul 21; 53(14):3921-42. Ahn S, Chaudhari AJ, Darvas F, Bouman CA, Leahy RM. PMID: 18591735; PMCID: PMC4246001.
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    115. Analytical properties of time-of-flight PET data. Phys Med Biol. 2008 Jun 07; 53(11):2809-21. Cho S, Ahn S, Li Q, Leahy RM. PMID: 18460746; PMCID: PMC4608751.
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    116. Fine mapping of regulatory loci for mammalian gene expression using radiation hybrids. Nat Genet. 2008 Apr; 40(4):421-9. Park CC, Ahn S, Bloom JS, Lin A, Wang RT, Wu T, Sekar A, Khan AH, Farr CJ, Lusis AJ, Leahy RM, Lange K, Smith DJ. PMID: 18362883; PMCID: PMC3014048.
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    117. Analysis of Resolution and Noise Properties of Nonquadratically Regularized Image Reconstruction Methods for PET. IEEE Trans Med Imaging. 2008 Mar; 27(3):413-24. Ahn S, Leahy RM. PMID: 18334436.
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    119. Registration of cortical surfaces using sulcal landmarks for group analysis of MEG data. Int Congr Ser. 2007 Jun 01; 1300:229-232. Joshi AA, Shattuck DW, Thompson PM, Leahy RM. PMID: 20824115; PMCID: PMC2932644.
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    120. A genome-scale map of expression for a mouse brain section obtained using voxelation. Physiol Genomics. 2007 Aug 20; 30(3):313-21. Chin MH, Geng AB, Khan AH, Qian WJ, Petyuk VA, Boline J, Levy S, Toga AW, Smith RD, Leahy RM, Smith DJ. PMID: 17504947; PMCID: PMC3299369.
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    121. Iterative image reconstruction using inverse Fourier rebinning for fully 3-D PET. IEEE Trans Med Imaging. 2007 May; 26(5):745-56. Cho S, Li Q, Ahn S, Bai B, Leahy RM. PMID: 17518067.
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    122. Coherent neural representation of hand speed in humans revealed by MEG imaging. Proc Natl Acad Sci U S A. 2007 May 01; 104(18):7676-81. Jerbi K, Lachaux JP, N'Diaye K, Pantazis D, Leahy RM, Garnero L, Baillet S. PMID: 17442753; PMCID: PMC1863498.
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    124. Digimouse: a 3D whole body mouse atlas from CT and cryosection data. Phys Med Biol. 2007 Feb 07; 52(3):577-87. Dogdas B, Stout D, Chatziioannou AF, Leahy RM. PMID: 17228106; PMCID: PMC3006167.
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    125. Brain image registration using cortically constrained harmonic mappings. Inf Process Med Imaging. 2007; 20:359-71. Joshi A, Shattuck D, Thompson P, Leahy R. PMID: 17633713; PMCID: PMC4511383.
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    126. A fast fully 4-D incremental gradient reconstruction algorithm for list mode PET data. IEEE Trans Med Imaging. 2007 Jan; 26(1):58-67. Li Q, Asma E, Ahn S, Leahy RM. PMID: 17243584.
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    127. Generalized surface flows for deformable registration and cortical matching. Med Image Comput Comput Assist Interv. 2007; 10(Pt 1):692-700. Eckstein I, Joshi AA, Kuo CC, Leahy R, Desbrun M. PMID: 18051119; PMCID: PMC2921321.
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    128. Statistical modeling and reconstruction of randoms precorrected PET data. IEEE Trans Med Imaging. 2006 Dec; 25(12):1565-72. Li Q, Leahy RM. PMID: 17167992.
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    129. Task-based comparison of inverse methods in magnetoencephalography. IEEE Trans Biomed Eng. 2006 Sep; 53(9):1783-93. Küçükaltun-Yildirim E, Pantazis D, Leahy RM. PMID: 16941834.
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    130. Iterative reconstruction techniques in emission computed tomography. Phys Med Biol. 2006 Aug 07; 51(15):R541-78. Qi J, Leahy RM. PMID: 16861768.
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    131. A hyperspectral fluorescence system for 3D in vivo optical imaging. Phys Med Biol. 2006 Apr 21; 51(8):2029-43. Zavattini G, Vecchi S, Mitchell G, Weisser U, Leahy RM, Pichler BJ, Smith DJ, Cherry SR. PMID: 16585843.
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    132. Quantitative evaluation of automated skull-stripping methods applied to contemporary and legacy images: effects of diagnosis, bias correction, and slice location. Hum Brain Mapp. 2006 Feb; 27(2):99-113. Fennema-Notestine C, Ozyurt IB, Clark CP, Morris S, Bischoff-Grethe A, Bondi MW, Jernigan TL, Fischl B, Segonne F, Shattuck DW, Leahy RM, Rex DE, Toga AW, Zou KH, Brown GG. PMID: 15986433; PMCID: PMC2408865.
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    133. Generic head models for atlas-based EEG source analysis. Hum Brain Mapp. 2006 Feb; 27(2):129-43. Darvas F, Ermer JJ, Mosher JC, Leahy RM. PMID: 16037984; PMCID: PMC6871464.
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    134. Three-dimensional maximum a posteriori (MAP) imaging with radiopharmaceuticals labeled with three Cu radionuclides. Nucl Med Biol. 2006 Feb; 33(2):217-26. Ruangma A, Bai B, Lewis JS, Sun X, Welch MJ, Leahy R, Laforest R. PMID: 16546676.
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    135. Mean and covariance properties of dynamic PET reconstructions from list-mode data. IEEE Trans Med Imaging. 2006 Jan; 25(1):42-54. Asma E, Leahy RM. PMID: 16398413.
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    137. Hyperspectral and multispectral bioluminescence optical tomography for small animal imaging. Phys Med Biol. 2005 Dec 07; 50(23):5421-41. Chaudhari AJ, Darvas F, Bading JR, Moats RA, Conti PS, Smith DJ, Cherry SR, Leahy RM. PMID: 16306643.
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    138. Hidden Markov modelling of spike propagation from interictal MEG data. Phys Med Biol. 2005 Jul 21; 50(14):3447-69. Ossadtchi A, Mosher JC, Sutherling WW, Greenblatt RE, Leahy RM. PMID: 16177520.
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    139. Investigations of dipole localization accuracy in MEG using the bootstrap. Neuroimage. 2005 Apr 01; 25(2):355-68. Darvas F, Rautiainen M, Pantazis D, Baillet S, Benali H, Mosher JC, Garnero L, Leahy RM. PMID: 15784414.
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    140. A comparison of random field theory and permutation methods for the statistical analysis of MEG data. Neuroimage. 2005 Apr 01; 25(2):383-94. Pantazis D, Nichols TE, Baillet S, Leahy RM. PMID: 15784416.
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    141. A framework for registration, statistical characterization and classification of cortically constrained functional imaging data. Inf Process Med Imaging. 2005; 19:186-96. Joshi AA, Shattuck DW, Thompson PM, Leahy RM. PMID: 17354695; PMCID: PMC4512650.
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    143. Optimization and performance evaluation of the microPET II scanner for in vivo small-animal imaging. Phys Med Biol. 2004 Jun 21; 49(12):2527-45. Yang Y, Tai YC, Siegel S, Newport DF, Bai B, Li Q, Leahy RM, Cherry SR. PMID: 15272672.
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    144. Localization of realistic cortical activity in MEG using current multipoles. Neuroimage. 2004 Jun; 22(2):779-93. Jerbi K, Baillet S, Mosher JC, Nolte G, Garnero L, Leahy RM. PMID: 15193607.
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    145. Investigation of different transcript quantitation tools for high-throughput mapping of brain gene expression using voxelation. J Mol Histol. 2004 May; 35(4):397-402. Singh RP, Liu D, Chaudhari A, Cherry SR, Leahy RM, Smith DJ. PMID: 15503813.
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    146. CORTICAL SURFACE PARAMETERIZATION BY P-HARMONIC ENERGY MINIMIZATION. Proc IEEE Int Symp Biomed Imaging. 2004 Apr 01; 1:428-431. Joshi AA, Shattuck DW, Thompson PM, Leahy RM. PMID: 20721316; PMCID: PMC2922987.
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    148. Mapping human brain function with MEG and EEG: methods and validation. Neuroimage. 2004; 23 Suppl 1:S289-99. Darvas F, Pantazis D, Kucukaltun-Yildirim E, Leahy RM. PMID: 15501098.
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    149. Spatiotemporal localization of significant activation in MEG using permutation tests. Inf Process Med Imaging. 2003 Jul; 18:512-23. Pantazis D, Nichols TE, Baillet S, Leahy RM. PMID: 15344484.
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    150. High-resolution voxelation mapping of human and rodent brain gene expression. J Neurosci Methods. 2003 May 30; 125(1-2):93-101. Singh RP, Brown VM, Chaudhari A, Khan AH, Ossadtchi A, Sforza DM, Meadors AK, Cherry SR, Leahy RM, Smith DJ. PMID: 12763235.
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    151. Genes regulated by learning in the hippocampus. J Neurosci Res. 2003 Mar 15; 71(6):763-8. Leil TA, Ossadtchi A, Nichols TE, Leahy RM, Smith DJ. PMID: 12605401.
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    152. Error-correcting microarray design. Genomics. 2003 Feb; 81(2):157-65. Khan AH, Ossadtchi A, Leahy RM, Smith DJ. PMID: 12620393.
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    153. Statistical analysis of multiplex brain gene expression images. Neurochem Res. 2002 Oct; 27(10):1113-21. Ossadtchi A, Brown VM, Khan AH, Cherry SR, Nichols TE, Leahy RM, Smith DJ. PMID: 12462409.
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    154. Multiplex three-dimensional brain gene expression mapping in a mouse model of Parkinson's disease. Genome Res. 2002 Jun; 12(6):868-84. Brown VM, Ossadtchi A, Khan AH, Yee S, Lacan G, Melega WP, Cherry SR, Leahy RM, Smith DJ. PMID: 12045141; PMCID: PMC1383741.
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    155. Spatiotemporal reconstruction of list-mode PET data. IEEE Trans Med Imaging. 2002 Apr; 21(4):396-404. Nichols TE, Qi J, Asma E, Leahy RM. PMID: 12022627.
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    156. Gene expression tomography. Physiol Genomics. 2002 Feb 28; 8(2):159-67. Brown VM, Ossadtchi A, Khan AH, Gambhir SS, Cherry SR, Leahy RM, Smith DJ. PMID: 11875194.
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    157. On MEG forward modelling using multipolar expansions. Phys Med Biol. 2002 Feb 21; 47(4):523-55. Jerbi K, Mosher JC, Baillet S, Leahy RM. PMID: 11900190.
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    158. High-throughput imaging of brain gene expression. Genome Res. 2002 Feb; 12(2):244-54. Brown VM, Ossadtchi A, Khan AH, Cherry SR, Leahy RM, Smith DJ. PMID: 11827944.
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    159. Automated graph-based analysis and correction of cortical volume topology. IEEE Trans Med Imaging. 2001 Nov; 20(11):1167-77. Shattuck DW, Leahy RM. PMID: 11700742.
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    160. Qualitative and quantitative evaluation of six algorithms for correcting intensity nonuniformity effects. Neuroimage. 2001 May; 13(5):931-43. Arnold JB, Liow JS, Schaper KA, Stern JJ, Sled JG, Shattuck DW, Worth AJ, Cohen MS, Leahy RM, Mazziotta JC, Rottenberg DA. PMID: 11304088.
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    161. Magnetic resonance image tissue classification using a partial volume model. Neuroimage. 2001 May; 13(5):856-76. Shattuck DW, Sandor-Leahy SR, Schaper KA, Rottenberg DA, Leahy RM. PMID: 11304082.
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    162. Paired MEG data set source localization using recursively applied and projected (RAP) MUSIC. IEEE Trans Biomed Eng. 2000 Sep; 47(9):1248-60. Ermer JJ, Mosher JC, Huang M, Leahy RM. PMID: 11008426.
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    163. Resolution and noise properties of MAP reconstruction for fully 3-D PET. IEEE Trans Med Imaging. 2000 May; 19(5):493-506. Qi J, Leahy RM. PMID: 11021692.
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    164. Comparison of 3-D maximum a posteriori and filtered backprojection algorithms for high-resolution animal imaging with microPET. IEEE Trans Med Imaging. 2000 May; 19(5):507-12. Chatziioannou A, Qi J, Moore A, Annala A, Nguyen K, Leahy R, Cherry SR. PMID: 11021693.
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    165. Recent developments in iterative image reconstruction for PET and SPECT. IEEE Trans Med Imaging. 2000 Apr; 19(4):257-60. Leahy R, Byrne C. PMID: 10909921.
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    166. EEG source localization and imaging using multiple signal classification approaches. J Clin Neurophysiol. 1999 May; 16(3):225-38. Mosher JC, Baillet S, Leahy RM. PMID: 10426406.
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    167. A theoretical study of the contrast recovery and variance of MAP reconstructions from PET data. IEEE Trans Med Imaging. 1999 Apr; 18(4):293-305. Qi J, Leahy RM. PMID: 10385287.
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    168. EEG and MEG: forward solutions for inverse methods. IEEE Trans Biomed Eng. 1999 Mar; 46(3):245-59. Mosher JC, Leahy RM, Lewis PS. PMID: 10097460.
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    169. A sensor-weighted overlapping-sphere head model and exhaustive head model comparison for MEG. Phys Med Biol. 1999 Feb; 44(2):423-40. Huang MX, Mosher JC, Leahy RM. PMID: 10070792.
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    170. Recursive MUSIC: a framework for EEG and MEG source localization. IEEE Trans Biomed Eng. 1998 Nov; 45(11):1342-54. Mosher JC, Leahy RM. PMID: 9805833.
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    171. A study of dipole localization accuracy for MEG and EEG using a human skull phantom. Electroencephalogr Clin Neurophysiol. 1998 Aug; 107(2):159-73. Leahy RM, Mosher JC, Spencer ME, Huang MX, Lewine JD. PMID: 9751287.
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    172. High-resolution 3D Bayesian image reconstruction using the microPET small-animal scanner. Phys Med Biol. 1998 Apr; 43(4):1001-13. Qi J, Leahy RM, Cherry SR, Chatziioannou A, Farquhar TH. PMID: 9572523.
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    173. MEG-based imaging of focal neuronal current sources. IEEE Trans Med Imaging. 1997 Jun; 16(3):338-48. Phillips JW, Leahy RM, Mosher JC. PMID: 9184896.
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    174. Imaging neural activity using MEG and EEG. IEEE Eng Med Biol Mag. 1997 May-Jun; 16(3):34-42. Phillips JW, Leahy RM, Mosher JC, Timsari B. PMID: 9158983.
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    175. Surface-based labeling of cortical anatomy using a deformable atlas. IEEE Trans Med Imaging. 1997 Feb; 16(1):41-54. Sandor S, Leahy R. PMID: 9050407.
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    176. Bayesian reconstruction of PET images: methodology and performance analysis. Phys Med Biol. 1996 Sep; 41(9):1777-807. Mumcuoglu EU, Leahy RM, Cherry SR. PMID: 8884912.
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    177. Determining cardiac velocity fields and intraventricular pressure distribution from a sequence of ultrafast CT cardiac images. IEEE Trans Med Imaging. 1994; 13(2):386-97. Song SM, Leahy RM, Boyd DP, Brundage BH, Napel S. PMID: 18218514.
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    178. Fast gradient-based methods for Bayesian reconstruction of transmission and emission PET images. IEEE Trans Med Imaging. 1994; 13(4):687-701. Mumcuoglu EU, Leahy R, Cherry SR, Zhou Z. PMID: 18218547.
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    179. Error bounds for EEG and MEG dipole source localization. Electroencephalogr Clin Neurophysiol. 1993 May; 86(5):303-21. Mosher JC, Spencer ME, Leahy RM, Lewis PS. PMID: 7685264.
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    180. An approximate method of evaluating the joint likelihood for first-order GMRFs. IEEE Trans Image Process. 1993; 2(4):520-3. Wu Z, Leahy R. PMID: 18296235.
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    181. Multiple dipole modeling and localization from spatio-temporal MEG data. IEEE Trans Biomed Eng. 1992 Jun; 39(6):541-57. Mosher JC, Lewis PS, Leahy RM. PMID: 1601435.
      View in: PubMed   Mentions: 156     Fields:    Translation:Humans
    182. Applications of Markov random fields in medical imaging. Prog Clin Biol Res. 1991; 363:1-14. Leahy R, Hebert T, Lee R. PMID: 1988966.
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    183. Computation of 3-D velocity fields from 3-D cine CT images of a human heart. IEEE Trans Med Imaging. 1991; 10(3):295-306. Song SM, Leahy RM. PMID: 18222831.
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    184. Derivation and analysis of a filtered backprojection algorithm for cone beam projection data. IEEE Trans Med Imaging. 1991; 10(3):462-72. Yan XH, Leahy RM. PMID: 18222849.
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    185. Three-dimensional maximum-likelihood reconstruction for an electronically collimated single-photon-emission imaging system. J Opt Soc Am A. 1990 Jul; 7(7):1305-13. Hebert T, Leahy R, Singh M. PMID: 2370591.
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    186. A generalized EM algorithm for 3-D Bayesian reconstruction from Poisson data using Gibbs priors. IEEE Trans Med Imaging. 1989; 8(2):194-202. Hebert T, Leahy R. PMID: 18230517.
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    187. An evaluation of methods for neuromagnetic image reconstruction. IEEE Trans Biomed Eng. 1987 Sep; 34(9):713-23. Jeffs B, Leahy R, Singh M. PMID: 3653912.
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