Richard M. Leahy

发表

New linear transforms for data on a Fourier 2-sphere with application to diffusion MRI

Justin P. Haldar, Richard M. Leahy, R. Leahy, 2012, 2012 9th IEEE International Symposium on Biomedical Imaging (ISBI).

Controlling Familywise Error Rate for Matched Subspace Detection in Dynamic FDG PET

Richard M. Leahy, Zheng Li, Quanzheng Li, 2009, IEEE Transactions on Medical Imaging.

EEG for Current With Two-Dimensional Support

Richard M. Leahy, George Dassios, Athanassios S. Fokas, 2018, IEEE Transactions on Biomedical Engineering.

Tissue Classification In MR Images Using Hierarchical Segmentation

Richard M. Leahy, Zhenyu Wu, R. Leahy, 1990, 1990 IEEE Nuclear Science Symposium Conference Record.

Electromagnetic brain mapping

Richard M. Leahy, John C. Mosher, Sylvain Baillet, 2001, IEEE Signal Process. Mag..

Incorporation of Anatomical MR Data for Improved Dunctional Imaging with PET

Richard M. Leahy, X. Yan, R. Leahy, 1991, IPMI.

Identifying true cortical interactions in MEG using the nulling beamformer

Richard M. Leahy, Dimitrios Pantazis, Steven L. Bressler, 2010, NeuroImage.

Generating Cortical Constraints for MEG Inverse Procedures Using MR Volume Data

Richard M. Leahy, S. R. Sandor, B. Timsari, 2000 .

Optimization method for creating semi-isometric flat maps of the cerebral cortex

Richard M. Leahy, Bijan Timsari, R. Leahy, 2000, Medical Imaging: Image Processing.

Direct estimation of patlak parameters from list mode PET data

Richard M. Leahy, Quanzheng Li, R. Leahy, 2009, 2009 IEEE International Symposium on Biomedical Imaging: From Nano to Macro.

Mean and covariance properties of dynamic PET reconstructions from list-mode data

Richard M. Leahy, Evren Asma, 2006, IEEE Transactions on Medical Imaging.

PET IMAGE RECONSTRUCTION USING ANATOMICAL INFORMATION THROUGH MUTUAL INFORMATION BASED PRIORS: A SCALE SPACE APPROACH

Richard M. Leahy, Anand Rangarajan, Sangeetha Somayajula, 2007, 2007 4th IEEE International Symposium on Biomedical Imaging: From Nano to Macro.

A comparison of random field theory and permutation methods for the statistical analysis of MEG data

Richard M. Leahy, Thomas E. Nichols, Dimitrios Pantazis, 2005, NeuroImage.

Subspace methods for identifying neural activity from electromagnetic measurements of the brain

Richard M. Leahy, John C. Mosher, P. S. Lewis, 1991, [1991] Conference Record of the Twenty-Fifth Asilomar Conference on Signals, Systems & Computers.

Linear transforms for Fourier data on the sphere: Application to high angular resolution diffusion MRI of the brain

Justin P. Haldar, Richard M. Leahy, R. Leahy, 2013, NeuroImage.

Investigations of dipole localization accuracy in MEG using the bootstrap

Richard M. Leahy, Sylvain Baillet, John C. Mosher, 2005, NeuroImage.

Brain Image Registration Using Cortically Constrained Harmonic Mappings

Paul M. Thompson, Richard M. Leahy, David W. Shattuck, 2007, IPMI.

Small animal PET with a clinical PET/CT: Optimizing image quality with MAP reconstruction and super-resolution

Richard M. Leahy, Bing Bai, Yanguang Lin, 2012, 2012 IEEE Nuclear Science Symposium and Medical Imaging Conference Record (NSS/MIC).

Statistical modeling and reconstruction of randoms pre-corrected PET data

Richard M. Leahy, Quanzheng Li, 2006, 3rd IEEE International Symposium on Biomedical Imaging: Nano to Macro, 2006..

Realistic head modeling of electromagnetic brain activity: An integrated Brainstorm pipeline from MRI data to the FEM solution pdf

Richard M. Leahy, John C. Mosher, Carsten H. Wolters, 2020, ArXiv.

A theoretical study of the contrast recovery and variance of MAP reconstructions from PET data

Richard M. Leahy, Jinyi Qi, R. Leahy, 1999, IEEE Transactions on Medical Imaging.

Electromagnetic Brain Mapping using BrainStorm

Richard M. Leahy, John C. Mosher, Sylvain Baillet, 2004, IEEE International Symposium on Biomedical Imaging.

MEG-based imaging of focal neuronal current sources

Richard M. Leahy, John C. Mosher, J. W. Phillips, 1996, IEEE Transactions on Medical Imaging.

An Invariant Shape Representation Using the Anisotropic Helmholtz Equation

Richard M. Leahy, Hanna Damasio, David W. Shattuck, 2012, MICCAI.

Spatial resolution properties of nonquadratically regularized image reconstruction for PET

Richard M. Leahy, Sangtae Ahn, 2006, 3rd IEEE International Symposium on Biomedical Imaging: Nano to Macro, 2006..

Diffusion optical tomography using entropic priors

Simon R. Arridge, Richard M. Leahy, Martin Schweiger, 2009, 2009 IEEE International Symposium on Biomedical Imaging: From Nano to Macro.

Optimization of landmark selection for cortical surface registration

Richard M. Leahy, Quanzheng Li, Dimitrios Pantazis, 2009, CVPR 2009.

A new combined surface and volume registration

Paul M. Thompson, Arthur W. Toga, Richard M. Leahy, 2010, Medical Imaging.

A FINITE ELEMENT METHOD FOR ELASTIC PARAMETERIZATION AND ALIGNMENT OF CORTICAL SURFACES USING SULCAL CONSTRAINTS

Paul M. Thompson, Richard M. Leahy, David W. Shattuck, 2007, 2007 4th IEEE International Symposium on Biomedical Imaging: From Nano to Macro.

Patlak Image Estimation From Dual Time-Point List-Mode PET Data

Richard M. Leahy, Bing Bai, Quanzheng Li, 2014, IEEE Transactions on Medical Imaging.

A two-step imaging procedure for MEG characterization of cortical currents: Location and spatial extent

Richard M. Leahy, Benoit Cottereau, John C. Mosher, 2008, 2008 5th IEEE International Symposium on Biomedical Imaging: From Nano to Macro.

Accurate estimation of the fisher information matrix for the PET image reconstruction problem

Richard M. Leahy, Quanzheng Li, Evren Asma, 2004, IEEE Transactions on Medical Imaging.

Guest Editorial Recent Developments in Iterative Image Reconstruction for PET and SPECT

Charles L. Byrne, Richard M. Leahy, R. Leahy, 2000, IEEE Trans. Medical Imaging.

Structural analysis of the cerebral cortex using blind source separation

Richard M. Leahy, Dimitrios Pantazis, David Wheland, 2011, 2011 IEEE International Symposium on Biomedical Imaging: From Nano to Macro.

Topologically constrained cortical surfaces from MRI

Richard M. Leahy, David W. Shattuck, R. Leahy, 2000, Medical Imaging: Image Processing.

Imaging of oscillatory behavior in event-related MEG studies

Richard M. Leahy, Thomas E. Nichols, Dimitrios Pantazis, 2005, IS&T/SPIE Electronic Imaging.

Kernel Methods for Riemannian Analysis of Robust Descriptors of the Cerebral Cortex

Suyash P. Awate, Richard M. Leahy, Anand A. Joshi, 2017, IPMI.

To cut or not to cut? Assessing the modular structure of brain networks

Richard M. Leahy, Dimitrios Pantazis, Yu-Teng Chang, 2014, NeuroImage.

Investigations of dipole localization accuracy in MEG using the bootstrap

Richard M. Leahy, Dimitrios Pantazis, John C. Mosher, 2005, NeuroImage.

Reconstruction algorithms for limited view projection data

Richard M. Leahy, Constantinos E. Goutis, S. Drossos, 1983, ICASSP.

An approximate method of evaluating the joint likelihood for first-order GMRFs

Richard M. Leahy, Zhenyu Wu, R. Leahy, 1993, IEEE Trans. Image Process..

Brainstorm: A User-Friendly Application for MEG/EEG Analysis

Richard M. Leahy, Dimitrios Pantazis, John C. Mosher, 2011, Comput. Intell. Neurosci..

Co-registration and distortion correction of diffusion and anatomical images based on inverse contrast normalization

Justin P. Haldar, Richard M. Leahy, David W. Shattuck, 2015, NeuroImage.

Robust identification of partial-correlation based networks with applications to cortical thickness data

Paul M. Thompson, Richard M. Leahy, Katie L. McMahon, 2012, 2012 9th IEEE International Symposium on Biomedical Imaging (ISBI).

Fast computation of the covariance of MAP reconstructions of PET images

Richard M. Leahy, Jinyi Qi, 1999, Medical Imaging.

Automated graph-based analysis and correction of cortical volume topology

Richard M. Leahy, David W. Shattuck, R. Leahy, 2001, IEEE Transactions on Medical Imaging.

Geodesic curvature flow on surfaces for automatic sulcal delineation

Richard M. Leahy, Hanna Damasio, David W. Shattuck, 2012, 2012 9th IEEE International Symposium on Biomedical Imaging (ISBI).

An optimal technique for constraint-based image restoration and reconstruction

Richard M. Leahy, Constantinos E. Goutis, 1986, IEEE Trans. Acoust. Speech Signal Process..

A whole brain atlas with sub-parcellation of cortical gyri using resting fMRI

Richard M. Leahy, Jorge Gonzalez-Martinez, David W. Shattuck, 2017, Medical Imaging.

Statistical approaches in quantitative positron emission tomography

Richard M. Leahy, Jinyi Qi, R. Leahy, 2000, Stat. Comput..

Fast gradient-based methods for Bayesian reconstruction of transmission and emission PET images

Simon R. Cherry, Zhenyu Zhou, Richard M. Leahy, 1994, IEEE Trans. Medical Imaging.

Directed Mammalian Gene Regulatory Networks Using Expression and Comparative Genomic Hybridization Microarray Data from Radiation Hybrids

Richard M. Leahy, Andy Lin, Kenneth Lange, 2009, PLoS Comput. Biol..

Editorial

Richard M. Leahy, Michael F. Insana, 2002, IEEE Trans. Medical Imaging.

Dual-time-point Patlak estimation from list mode PET data

Richard M. Leahy, Quanzheng Li, Wentao Zhu, 2012, 2012 9th IEEE International Symposium on Biomedical Imaging (ISBI).

Modeling extended sources in MEG using multipoles

Richard M. Leahy, John C. Mosher, Sylvain Baillet, 2001 .

Spatial distortion correction and crystal identification for position-sensitive avalanche photodiode-based PET scanners

Simon R. Cherry, Richard M. Leahy, Anand A. Joshi, 2008, 2008 IEEE Nuclear Science Symposium Conference Record.

Cortical surface parameterization by p-harmonic energy minimization

Paul M. Thompson, Richard M. Leahy, David W. Shattuck, 2004, 2004 2nd IEEE International Symposium on Biomedical Imaging: Nano to Macro (IEEE Cat No. 04EX821).

MEG/EEG Group Analysis With Brainstorm

Richard M. Leahy, John C. Mosher, Sylvain Baillet, 2019, Front. Neurosci..

Automated interictal spike detection and source localization in MEG using ICA and spatial-temporal clustering

Richard M. Leahy, John C. Mosher, N. Lopez, 2002, Proceedings IEEE International Symposium on Biomedical Imaging.

A Framework for Brain Registration via Simultaneous Surface and Volume Flow

Arthur W. Toga, Richard M. Leahy, David W. Shattuck, 2009, IPMI.

Fast GPU-based time-of-flight MAP reconstruction with a factored system matrix

Richard M. Leahy, Quanzheng Li, Yanguang Lin, 2010, IEEE Nuclear Science Symposuim & Medical Imaging Conference.

Automatic anatomical labelling of magnetic resonance brain images

Richard M. Leahy, Stephanie Sandor, 1994, Proceedings of 16th Annual International Conference of the IEEE Engineering in Medicine and Biology Society.

Approximate maximum likelihood hyperparameter estimation for Gibbs priors

Zhenyu Zhou, Richard M. Leahy, Jinyi Qi, 1997, IEEE Trans. Image Process..

Global PDF-based temporal non-local means filtering reveals individual differences in brain connectivity

Jessica L. Wisnowski, Jian Li, Richard M. Leahy, 2018, 2018 IEEE 15th International Symposium on Biomedical Imaging (ISBI 2018).

Phase synchrony in multivariate Gaussian data with applications to cortical networks

Richard M. Leahy, Dimitrios Pantazis, Sergül Aydöre, 2012, 2012 9th IEEE International Symposium on Biomedical Imaging (ISBI).

Determining cardiac velocity fields and intraventricular pressure distribution from a sequence of ultrafast CT cardiac images

Richard M. Leahy, Samuel Moon-Ho Song, Douglas P. Boyd, 1994, IEEE Trans. Medical Imaging.

Posture matching and elastic registration of a mouse atlas to surface topography range data

Arthur W. Toga, Changqing Li, Richard M. Leahy, 2009, 2009 IEEE International Symposium on Biomedical Imaging: From Nano to Macro.

Low-Rank Modeling of Local Sinogram Neighborhoods with Tomographic Applications

Justin P. Haldar, Richard M. Leahy, Rodrigo A. Lobos, 2019, 2019 53rd Asilomar Conference on Signals, Systems, and Computers.

Article in Press G Model Journal of Neuroscience Methods Semi-automated Method for Delineation of Landmarks on Models of the Cerebral Cortex

Richard M. Leahy, Dimitrios Pantazis, David W. Shattuck, 2022 .

Statistic-based MAP image-reconstruction from Poisson data using Gibbs priors

Richard M. Leahy, Thomas J. Hebert, T. Hebert, 1992, IEEE Trans. Signal Process..

Segmentation of the skull in 3D human MR images using mathematical morphology

Richard M. Leahy, David W. Shattuck, Belma Dogdas, 2002, SPIE Medical Imaging.

A method for atlas-based volumetric registration with surface constraints for optical bioluminescence tomography in small animal imaging

Richard M. Leahy, Felix Darvas, Anand A. Joshi, 2007, SPIE Medical Imaging.

Assessing statistical significance when partitioning large-scale brain networks

Richard M. Leahy, Dimitrios Pantazis, Yu-Teng Chang, 2012, 2012 9th IEEE International Symposium on Biomedical Imaging (ISBI).

Functional Imaging of Brain Activity and Connectivity with MEG

Richard M. Leahy, Felix Darvas, R. Leahy, 2007 .

Lesion Detection in Dynamic FDG-PET Using Matched Subspace Detection

Richard M. Leahy, Zheng Li, Quanzheng Li, 2009, IEEE Transactions on Medical Imaging.

Parametric distributions for assessing significance in modular partitions of brain networks

Richard M. Leahy, Dimitrios Pantazis, Yu-Teng Chang, 2013, 2013 IEEE 10th International Symposium on Biomedical Imaging.

Lossless compression of dynamic PET data

Richard M. Leahy, Evren Asma, David W. Shattuck, 2003 .

Direct estimation from list-mode data for reversible tracers using graphical modeling

Richard M. Leahy, Bing Bai, Quanzheng Li, 2015, 2015 IEEE 12th International Symposium on Biomedical Imaging (ISBI).

Scalable and Robust Tensor Decomposition of Spontaneous Stereotactic EEG Data

Justin P. Haldar, Richard M. Leahy, John C. Mosher, 2019, IEEE Transactions on Biomedical Engineering.

Optimal Rebinning of Time-of-Flight PET Data

Richard M. Leahy, Quanzheng Li, Sangtae Ahn, 2011, IEEE Transactions on Medical Imaging.

Multi-modality tomographic image reconstruction using mesh modeling

Yongyi Yang, Richard M. Leahy, Jovan G. Brankov, 2002, Proceedings IEEE International Symposium on Biomedical Imaging.

Iterative Image Reconstruction Using Inverse Fourier Rebinning for Fully 3-D PET

Richard M. Leahy, Bing Bai, Quanzheng Li, 2007, IEEE Transactions on Medical Imaging.

Task-based comparison of inverse methods in magnetoencephalography

Richard M. Leahy, Dimitrios Pantazis, Esen Küçükaltun-Yildirim, 2006, IEEE Transactions on Biomedical Engineering.

Parameter selection for optimized non-local means filtering of task fMRI

Jian Li, Richard M. Leahy, 2017, 2017 IEEE 14th International Symposium on Biomedical Imaging (ISBI 2017).

A Method for Automated Cortical Surface Registration and Labeling

Richard M. Leahy, David W. Shattuck, Anand A. Joshi, 2012, WBIR.

Dynamic MEG imaging of focal neuronal sources

Richard M. Leahy, John C. Mosher, J. W. Phillips, 1996, 1996 IEEE Nuclear Science Symposium. Conference Record.

A Framework for Registration, Statistical Characterization and Classification of Cortically Constrained Functional Imaging Data

Paul M. Thompson, Richard M. Leahy, David W. Shattuck, 2005, IPMI.

Statistical Modeling and Reconstruction of Randoms Precorrected PET Data

Richard M. Leahy, Quanzheng Li, R. Leahy, 2006, IEEE Transactions on Medical Imaging.

Matrix kernels for MEG and EEG source localization and imaging

Richard M. Leahy, John C. Mosher, Paul S. Lewis, 1995, 1995 International Conference on Acoustics, Speech, and Signal Processing.

Optimized weighting for Fourier rebinning of three-dimensional time-of-Flight PET data to non-time-of-flight

Richard M. Leahy, Quanzheng Li, Sangtae Ahn, 2009, 2009 IEEE Nuclear Science Symposium Conference Record (NSS/MIC).

Registration-Based Morphometry for Shape Analysis of the Bones of the Human Wrist

Richard M. Leahy, Anand A. Joshi, Abhijit J. Chaudhari, 2016, IEEE Transactions on Medical Imaging.

Generalized sidelobe canceller for magnetoencephalography arrays

Richard M. Leahy, Matti Hämäläinen, Richard C. Burgess, 2009, 2009 IEEE International Symposium on Biomedical Imaging: From Nano to Macro.

EXPLORING HUMAN VISUAL ATTENTION IN AN MEG STUDY OF A SPATIAL CUEING PARADIGM USING A NOVEL ANCOVA DESIGN

Richard M. Leahy, Thomas E. Nichols, Dimitrios Pantazis, 2007, 2007 4th IEEE International Symposium on Biomedical Imaging: From Nano to Macro.

Canonical Granger causality applied to functional brain data

Justin P. Haldar, Richard M. Leahy, Anand A. Joshi, 2012, 2012 9th IEEE International Symposium on Biomedical Imaging (ISBI).

An Optimal Graph Theoretic Approach to Data Clustering: Theory and Its Application to Image Segmentation

Richard M. Leahy, Zhenyu Wu, R. Leahy, 1993, IEEE Trans. Pattern Anal. Mach. Intell..

Brain network identification in asynchronous task fMRI data using robust and scalable tensor decomposition

Jessica L. Wisnowski, Richard M. Leahy, Jian Li, 2019, Medical Imaging: Image Processing.

Multispectral tissue classification of MR images using sensor fusion approaches

Richard M. Leahy, Rae H. Lee, 1990, Medical Imaging: Image Processing.

Optimal illumination patterns for fluorescence tomography

Richard M. Leahy, Joyita Dutta, Sangtae Ahn, 2009, 2009 IEEE International Symposium on Biomedical Imaging: From Nano to Macro.

FAST IMAGE RECONSTRUCTION METHODS FOR FULLY 3D MULTISPECTRAL OPTICAL BIOLUMINESCENCE TOMOGRAPHY

Charles A. Bouman, Richard M. Leahy, Sangtae Ahn, 2007, 2007 4th IEEE International Symposium on Biomedical Imaging: From Nano to Macro.

Source localization using recursively applied and projected (RAP) MUSIC

Richard M. Leahy, John C. Mosher, R. Leahy, 1997, Conference Record of the Thirty-First Asilomar Conference on Signals, Systems and Computers (Cat. No.97CB36136).

Optimization of landmark selection for cortical surface registration

Richard M. Leahy, Quanzheng Li, Dimitrios Pantazis, 2009, 2009 IEEE Conference on Computer Vision and Pattern Recognition.

Lossless compression of list-mode 3D PET data

Richard M. Leahy, Evren Asma, David W. Shattuck, 2001, 2001 IEEE Nuclear Science Symposium Conference Record (Cat. No.01CH37310).

BrainSuite: An Automated Cortical Surface Identification Tool

Richard M. Leahy, David W. Shattuck, R. Leahy, 2000, MICCAI.

A Matched Filter Decomposition of fMRI into Resting and Task Components

Richard M. Leahy, Anand A. Joshi, Jian Li, 2019, MICCAI.

Spatiotemporal reconstruction of list-mode PET data

Richard M. Leahy, Thomas E. Nichols, Evren Asma, 2002, IEEE Transactions on Medical Imaging.

Approximate maximum likelihood hyperparameter estimation for Gibbs priors

Zhenyu Zhou, Richard M. Leahy, R. Leahy, 1995, Proceedings., International Conference on Image Processing.

Are you thinking what I’m thinking? Synchronization of resting fMRI time-series across subjects

Jian Li, Richard M. Leahy, Anand A. Joshi, 2018, NeuroImage.

Spectra using data distribution and covariance modelling

Richard M. Leahy, Constantinos E. Goutis, P. G. Cassidy, 1984, ICASSP.

Source localization using recursively applied and projected (RAP) MUSIC

Richard M. Leahy, John C. Mosher, 1997 .

Statistical surface-based morphometry using a nonparametric approach

Martin Styner, Richard M. Leahy, Thomas E. Nichols, 2004, 2004 2nd IEEE International Symposium on Biomedical Imaging: Nano to Macro (IEEE Cat No. 04EX821).

Canonical correlation analysis applied to functional connectivity in MEG

Richard M. Leahy, Dimitrios Pantazis, Juan L. P. Soto, 2010, 2010 IEEE International Symposium on Biomedical Imaging: From Nano to Macro.

Brainstorm beta release: a Matlab software package for MEG signal processing and source localization and visualization

Richard M. Leahy, John C. Mosher, Sylvain Baillet, 2000, NeuroImage.

Neuromagnetic source reconstruction

Richard M. Leahy, John C. Mosher, Paul S. Lewis, 1995, 1995 International Conference on Acoustics, Speech, and Signal Processing.

Paired MEG data set source localization using recursively applied and projected (RAP) MUSIC

Richard M. Leahy, John C. Mosher, J. J. Ermer, 1998, IEEE Transactions on Biomedical Engineering.

Surface-Constrained Volumetric Brain Registration Using Harmonic Mappings

Paul M. Thompson, Richard M. Leahy, David W. Shattuck, 2007, IEEE Transactions on Medical Imaging.

MEG-based imaging of focal neuronal current sources

Richard M. Leahy, John C. Mosher, J. W. Phillips, 1995, 1995 IEEE Nuclear Science Symposium and Medical Imaging Conference Record.

Analysis of Resolution and Noise Properties of Nonquadratically Regularized Image Reconstruction Methods for PET

Richard M. Leahy, Sangtae Ahn, R. Leahy, 2008, IEEE Transactions on Medical Imaging.

Bayesian approach for network modeling of brain structural features

Arthur W. Toga, Richard M. Leahy, Shantanu H. Joshi, 2010, Medical Imaging.

fMRI-Kernel Regression: A Kernel-based Method for Pointwise Statistical Analysis of rs-fMRI for Population Studies pdf

Richard M. Leahy, Soyoung Choi, Anand A. Joshi, 2020, ArXiv.

Of the largest eigenvalue for modularity-based partitioning

Richard M. Leahy, Dimitrios Pantazis, Yu-Teng Chang, 2012, 2012 IEEE Statistical Signal Processing Workshop (SSP).

A hybrid high-resolution anatomical MRI atlas with sub-parcellation of cortical gyri using resting fMRI

Jessica L. Wisnowski, Justin P. Haldar, Richard M. Leahy, 2020, Journal of Neuroscience Methods.

Hybrid MEG (Magnetoencephalography) source characterization by cortical remapping and imaging of parametric source models

Richard M. Leahy, Karim Jerbi, John C. Mosher, 2001 .

Correcting susceptibility-induced distortion in diffusion-weighted MRI using constrained nonrigid registration

Justin P. Haldar, Richard M. Leahy, Anand A. Joshi, 2012, Proceedings of The 2012 Asia Pacific Signal and Information Processing Association Annual Summit and Conference.

Automated topologically correct cortical surfaces from MR images

Richard M. Leahy, D. Shattuck, 1999, Proceedings of the First Joint BMES/EMBS Conference. 1999 IEEE Engineering in Medicine and Biology 21st Annual Conference and the 1999 Annual Fall Meeting of the Biomedical Engineering Society (Cat. N.

SQUID neuromagnetometric reconstruction of brain activity

Richard M. Leahy, Koichi Oshio, R. Ricardo Brechner, 1990, Optics & Photonics.

Comparison of landmark-based and automatic methods for cortical surface registration

Richard M. Leahy, Dimitrios Pantazis, Lynne E. Bernstein, 2010, NeuroImage.

Linearly constrained MEG beamformers for MVAR modeling of cortical interactions

Richard M. Leahy, Hua Brian Hui, 2006, 3rd IEEE International Symposium on Biomedical Imaging: Nano to Macro, 2006..

Fast MLE for SPECT using an intermediate polar representation and a stopping criterion

Richard M. Leahy, Manbir Singh, Tom Hebert, 1988 .

Sulcal set optimization for cortical surface registration

Arthur W. Toga, Richard M. Leahy, Quanzheng Li, 2010, NeuroImage.

A measure of connectivity in the presence of crosstalk

Richard M. Leahy, Sergül Aydöre, Anand A. Joshi, 2013, 2013 Asilomar Conference on Signals, Systems and Computers.

Automatic recognition of brain regions from magnetic resonance images

Richard M. Leahy, Stephanie Sandor, 1992, [1992] Conference Record of the Twenty-Sixth Asilomar Conference on Signals, Systems & Computers.

BrainSync: An Orthogonal Transformation for Synchronization of fMRI Data Across Subjects

Richard M. Leahy, Anand A. Joshi, Minqi Chong, 2017, MICCAI.

Continuous Time Dynamic PET Imaging Using List Mode Data

Richard M. Leahy, Thomas E. Nichols, Jinyi Qi, 1999, IPMI.

Brain Lesion Detection Using A Robust Variational Autoencoder and Transfer Learning

Richard M. Leahy, Sergül Aydöre, Anand A. Joshi, 2020, 2020 IEEE 17th International Symposium on Biomedical Imaging (ISBI).

PET Image Reconstruction Using Information Theoretic Anatomical Priors

Simon R. Arridge, Richard M. Leahy, Christos Panagiotou, 2011, IEEE Transactions on Medical Imaging.

An algorithm for automatic parameter adjustment for brain extraction in BrainSuite

Richard M. Leahy, Anand A. Joshi, Gautham Rajagopal, 2017, Medical Imaging.

Matching deformable atlas models to preprocessed magnetic resonance brain images

Richard M. Leahy, Stephanie Sandor, 1994, Proceedings of 1st International Conference on Image Processing.

rfDemons: Resting fMRI-Based Cortical Surface Registration Using the BrainSync Transform

Jian Li, Richard M. Leahy, Anand A. Joshi, 2018, MICCAI.

Topological refinement of volumetric data

Richard M. Leahy, David W. Shattuck, 1999, Medical Imaging.

The Roles of Signal Processing in Medical Imaging [From the Guest Editors]

Charles A. Bouman, James S. Duncan, Richard M. Leahy, 2010 .

Tomographic and spectral analysis using noise statistics

Richard M. Leahy, Constantinos E. Goutis, S. Drossos, 1984, ICASSP.

Surface-based labeling of cortical anatomy using a deformable atlas

Richard M. Leahy, Stephanie Sandor, R. Leahy, 1997, IEEE Transactions on Medical Imaging.

Adaptive filters for monitoring localized brain activity from surface potential time series

Richard M. Leahy, John C. Mosher, P. S. Lewis, 1992, [1992] Conference Record of the Twenty-Sixth Asilomar Conference on Signals, Systems & Computers.

Morphometry for early monitoring of treatment response in rheumatoid arthritis

Richard M. Leahy, Anand A. Joshi, Abhijit J. Chaudhari, 2013, 2013 IEEE 10th International Symposium on Biomedical Imaging.

Mutual information based non-rigidmouse registration using a scale-space approach

Richard M. Leahy, Sangeetha Somayajula, Anand A. Joshi, 2008, 2008 5th IEEE International Symposium on Biomedical Imaging: From Nano to Macro.

Causality in variance in electrophysiological data using the ARCH model

Justin P. Haldar, Richard M. Leahy, John C. Mosher, 2013, 2013 Asilomar Conference on Signals, Systems and Computers.

Biomagnetic localization from transient quasi-static events

Richard M. Leahy, John C. Mosher, Paul S. Lewis, 1993, 1993 IEEE International Conference on Acoustics, Speech, and Signal Processing.

Riemannian Statistical Analysis of Cortical Geometry with Robustness to Partial Homology and Misalignment

Suyash P. Awate, Richard M. Leahy, Anand A. Joshi, 2016, MICCAI.

Predicting cognitive scores from resting fMRI data and geometric features of the brain

Richard M. Leahy, Jian Li, Anand A. Joshi, 2019, Medical Imaging: Image Processing.

Spatiotemporal Localization of Significant Activation in MEG Using Permutation Tests

Richard M. Leahy, Thomas E. Nichols, Dimitrios Pantazis, 2003, IPMI.

Statistically optimal graph partition method based on modularity

Richard M. Leahy, Dimitrios Pantazis, Yu-Teng Chang, 2010, 2010 IEEE International Symposium on Biomedical Imaging: From Nano to Macro.

Robust tensor decomposition of resting brain networks in stereotactic EEG

Richard M. Leahy, Jorge Gonzalez-Martinez, John C. Mosher, 2017, 2017 51st Asilomar Conference on Signals, Systems, and Computers.

Error bounds for MEG and EEG source localization

Richard M. Leahy, John C. Mosher, P. S. Lewis, 1992, [1992] Conference Record of the Twenty-Sixth Asilomar Conference on Signals, Systems & Computers.

Computationally efficient perturbative forward modeling for 3D multispectral bioluminescence and fluorescence tomography

Simon R. Cherry, Changqing Li, Richard M. Leahy, 2008, SPIE Medical Imaging.

Resolution and noise properties of MAP reconstruction for fully 3-D PET

Richard M. Leahy, Jinyi Qi, R. Leahy, 2000, IEEE Transactions on Medical Imaging.

A Network-Based Approach to Study of Adhd Using Tensor Decomposition of Resting State Fmri Data

Richard M. Leahy, Anand A. Joshi, Jian Li, 2020, 2020 IEEE 17th International Symposium on Biomedical Imaging (ISBI).

Anatomical structural network analysis of human brain using partial correlations of gray matter volumes

Arthur W. Toga, Richard M. Leahy, Ivo D. Dinov, 2010, 2010 IEEE International Symposium on Biomedical Imaging: From Nano to Macro.

Group-wise alignment of resting fMRI in space and time

Richard M. Leahy, Jian Li, Anand A. Joshi, 2019, Medical Imaging: Image Processing.

Generalized Surface Flows for Deformable Registration and Cortical Matching

Mathieu Desbrun, C.-C. Jay Kuo, Richard M. Leahy, 2007, MICCAI.

Constrained mixture modeling for the estimation of kinetic parameters in dynamic PET

Justin P. Haldar, Richard M. Leahy, Quanzheng Li, 2012, 2012 9th IEEE International Symposium on Biomedical Imaging (ISBI).

BrainSuite: An Automated Cortical Surface Identification Tool

Richard M. Leahy, David W. Shattuck, 2000, MICCAI.

Non-rigid Image Registration Using Gaussian Mixture Models

Richard M. Leahy, Sangeetha Somayajula, Anand A. Joshi, 2012, WBIR.

Comparison of 3-D maximum a posteriori and filtered backprojection algorithms for high-resolution animal imaging with microPET

Simon R. Cherry, Richard M. Leahy, K. Nguyen, 2000, IEEE Transactions on Medical Imaging.

MEG Source Imaging Using Multipolar Expansions

Richard M. Leahy, John C. Mosher, Sylvain Baillet, 1999, IPMI.

A Parameterization-Based Numerical Method for Isotropic and Anisotropic Diffusion Smoothing on Non-Flat Surfaces

Paul M. Thompson, Richard M. Leahy, David W. Shattuck, 2009, IEEE Transactions on Image Processing.

A note on the phase locking value and its properties

Richard M. Leahy, Dimitrios Pantazis, Sergül Aydöre, 2013, NeuroImage.

VARIANCE APPROXIMATION FOR EXPONENTIAL FAMILY PENALIZED MAXIMUM LIKELIHOOD ESTIMATORS: APPLICATION TO KINETIC PARAMETRIC ESTIMATION

Richard M. Leahy, Quanzheng Li, 2007, 2007 4th IEEE International Symposium on Biomedical Imaging: From Nano to Macro.

General Linear Modeling of Magnetoencephalography Data

Richard M. Leahy, Dimitrios Pantazis, Juan L. P. Soto, 2012 .

Temporal Non-Local Means Filtering Reveals Real-Time Whole-Brain Cortical Interactions in Resting fMRI

Justin P. Haldar, Richard M. Leahy, Hanna Damasio, 2016, PloS one.

DEVELOPMENT OF AN ASPHALT CORE TOMOGRAPHER

Zhenyu Zhou, Richard M. Leahy, Costas E. Synolakis, 1993 .

The equivalence of linear spherical deconvolution and model-free linear transform methods for diffusion MRI

Justin P. Haldar, Richard M. Leahy, 2013, 2013 IEEE 10th International Symposium on Biomedical Imaging.

Robust brain network identification from multi-subject asynchronous fMRI data

Jessica L. Wisnowski, Richard M. Leahy, Jian Li, 2021, NeuroImage.

Canonical granger causality between regions of interest

Justin P. Haldar, Richard M. Leahy, Anand A. Joshi, 2013, NeuroImage.

Simultaneous surface and volumetric registration using harmonic maps

Paul M. Thompson, Richard M. Leahy, David W. Shattuck, 2007, Electronic Imaging.

Sparsity Constrained Mixture Modeling for the Estimation of Kinetic Parameters in Dynamic PET

Justin P. Haldar, Richard M. Leahy, Quanzheng Li, 2014, IEEE Transactions on Medical Imaging.

Fully 3D uniform resolution transmission microPET image reconstruction

Arion F. Chatziioannou, Richard M. Leahy, Bing Bai, 2002, 2002 IEEE Nuclear Science Symposium Conference Record.

Partitioning directed graphs based on modularity and information flow

Richard M. Leahy, Dimitrios Pantazis, Yu-Teng Chang, 2011, 2011 IEEE International Symposium on Biomedical Imaging: From Nano to Macro.

Electromagnetic brain mapping - IEEE Signal Processing Magazine

Richard M. Leahy, John C. Mosher, Sylvain Baillet, 2001 .

Matched subspace detection for dynamic PET: an ROC phantom study for MAP reconstruction

Richard M. Leahy, Zheng Li, Quanzheng Li, 2006, 3rd IEEE International Symposium on Biomedical Imaging: Nano to Macro, 2006..

Correcting inhomogeneity-induced distortion in FMRI using non-rigid registration

Justin P. Haldar, Richard M. Leahy, David W. Shattuck, 2015, 2015 IEEE 12th International Symposium on Biomedical Imaging (ISBI).

Autoregression and Structured Low-Rank Modeling of Sinograms

Justin P. Haldar, Richard M. Leahy, Rodrigo A. Lobos, 2020, 2020 IEEE 17th International Symposium on Biomedical Imaging (ISBI).

Multi-kernel based nonlinear models for connectivity identification of brain networks

Georgios B. Giannakis, Richard M. Leahy, Konstantinos Slavakis, 2016, 2016 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP).

Measuring Asymmetric Interactions in Resting State Brain Networks

Richard M. Leahy, Ronald Salloum, Anand A. Joshi, 2015, IPMI.

Quantile Regression for Uncertainty Estimation in VAEs with Applications to Brain Lesion Detection

Richard M. Leahy, Anand A. Joshi, Haleh Akrami, 2021, IPMI.

Realistic head modeling of electromagnetic brain activity: an integrated Brainstorm-DUNEuro pipeline from MRI data to the FEM solutions

Richard M. Leahy, Carsten H. Wolters, John C. Mosher, 2021 .

A pairwise approach for fMRI group studies using the BrainSync Transform

Richard M. Leahy, Soyoung Choi, Anand A. Joshi, 2021, Medical Imaging.

Prediction of posttraumatic epilepsy using machine learning

Richard M. Leahy, Andrei Irimia, Anand A. Joshi, 2021, Medical Imaging: Biomedical Applications in Molecular, Structural, and Functional Imaging.

Robust brain network identification from multi-subject asynchronous fMRI data

Jessica L. Wisnowski, Richard M. Leahy, Anand A. Joshi, 2021, NeuroImage.

Imaging the Human Brain with Magnetoencephalography

Richard M. Leahy, Dimitrios Pantazis, R. Leahy, 2006 .

Optimized MAP Reconstruction of H2-weighted Fourier Rebinned TOF PET

Magnus Dahlbom, Richard M. Leahy, Quanzheng Li, 2013 .

Noise propagation in electronically collimated single photon imaging

Richard M. Leahy, R. Ricardo Brechner, T. Hebert, 1988 .

Simultaneous hyperparameter estimation and Bayesian image reconstruction for PET

Richard M. Leahy, Erkan U. Mumcuoglu, Zhenyu Zhou, 1994, Proceedings of 1994 IEEE Nuclear Science Symposium - NSS'94.

Statistical Inference in MEG Distributed Source Imaging

Richard M. Leahy, Dimitrios Pantazis, Richard M. Leahy, 2010 .

Note on Smith's reconstruction algorithm for cone beam tomography

Richard M. Leahy, Michel Defrise, R. Clack, 1993 .

Non-Local Means Denoising of Dynamic PET Images

Richard M. Leahy, Quanzheng Li, Joyita Dutta, 2013, PloS one.

Connectivity in ictal single photon emission computed tomography perfusion: a cortico-cortical evoked potential study

Simon Tousseyn, Richard M. Leahy, John C. Mosher, 2017, Brain : a journal of neurology.

Supplementary Motor Area Activation Preceding Voluntary Finger Movements as Evidenced by Magnetoencephalography and fMRI

Richard M. Leahy, John C. Mosher, Sylvain Baillet, 2001 .

Cone beam tomography with circular, elliptical and spiral orbits

Richard M. Leahy, R. Leahy, Xiao-Hong Yan, 1992 .

Maximum a posteriori reconstruction of Biograph mMR scanner using point spread function

Richard M. Leahy, Quanzheng Li, Richard M. Leahy, 2012 .

Determination of Internal Deformation Field in Asphalt Cores Using X-Ray Computer Tomography

Richard M. Leahy, Costas E. Synolakis, R. Leahy, 1996 .

High-resolution voxelation mapping of human and rodent brain gene expression

Simon R. Cherry, Richard M. Leahy, Alex Ossadtchi, 2003, Journal of Neuroscience Methods.

Temporal resolution properties of dynamic PET reconstructions

Richard M. Leahy, Thomas E. Nichols, Evren Asma, 2002, 2002 IEEE Nuclear Science Symposium Conference Record.

A Comparative Study of Minimum Norm Inverse Methods for MEG Imaging

Richard M. Leahy, John C. Mosher, J. W. Phillips, 2000 .

Statistically optimal modular partitioning of directed graphs

Richard M. Leahy, Dimitrios Pantazis, Yu-Teng Chang, 2010, 2010 Conference Record of the Forty Fourth Asilomar Conference on Signals, Systems and Computers.

Noninvasive HMM-based detection of interictal activity propagation between several epileptogenic foci in patients with multifocal epilepsy

Richard M. Leahy, John C. Mosher, William W. Sutherling, 2003 .

Evaluation of six algorithms for correcting intensity non-uniformity effects in MRI volumes

Jeih-San Liow, Richard M. Leahy, David A. Rottenberg, 2001, NeuroImage.

Rapidly re-computable EEG (electroencephalography) forward models for realistic head shapes

Richard M. Leahy, John C. Mosher, Sylvain Baillet, 2001 .

Spatially varying regularization for motion compensated PET reconstruction

Richard M. Leahy, Quanzheng Li, Joyita Dutta, 2012, 2012 IEEE Nuclear Science Symposium and Medical Imaging Conference Record (NSS/MIC).

Design and imaging studies of a position sensitive photomultiplier based dynamic SPECT system

Richard M. Leahy, R. Ricardo Brechner, X.-H. Yan, 1989 .

A 3-D Morphological Algorithm for Automated Labelling of the Cortex in Magnetic Resonance Brain Images

Richard M. Leahy, Stephanie Sandor, 1994 .

A theoretical study of the contrast recovery and variance of MAP reconstructions with applications to the selection of smoothing parameters

Richard M. Leahy, Jinyi Qi, R. Leahy, 1998, 1998 IEEE Nuclear Science Symposium Conference Record. 1998 IEEE Nuclear Science Symposium and Medical Imaging Conference (Cat. No.98CH36255).

Comparison of the Constant and Linear Boundary Element Method for EEG and MEG Forward Modeling

Richard M. Leahy, John C. Mosher, C. H. Chang, 2000 .

Improved in vivo Fluorescence Tomography and Quantitation in Small Animals Using a Novel Multiview, Multispectral Imaging System

Simon R. Cherry, Richard M. Leahy, Richard M. Levenson, 2010 .