James J. Pekar

27 papers Misc 1Journal 26

Year	Rank	Type	Title / Venue / Authors
2022	J	`jnl`	The last dozen of years of OR research in Czechia and Slovakia. Central Eur. J. Oper. Res. Josef Jablonský, Michal Cerný, James J. Pekar
2021	J	`jnl`	Children with attention-deficit/hyperactivity disorder spend more time in hyperconnected network states and less time in segregated network states as revealed by dynamic connectivity analysis. NeuroImage Heather Shappell, Kelly A. Duffy, Keri Rosch, James J. Pekar, Stewart H. Mostofsky, Martin A. Lindquist, Jessica R. Cohen
2019	J	`jnl`	Improved state change estimation in dynamic functional connectivity using hidden semi-Markov models. NeuroImage Heather Shappell, Brian S. Caffo, James J. Pekar, Martin A. Lindquist
2019	J	`jnl`	Investigating the impact of autocorrelation on time-varying connectivity. NeuroImage Hamed Honari, Ann S. Choe, James J. Pekar, Martin A. Lindquist
2018	J	`jnl`	Improved estimation of subject-level functional connectivity using full and partial correlation with empirical Bayes shrinkage. NeuroImage Amanda F. Mejia, Mary Beth Nebel, Anita D. Barber, Ann S. Choe, James J. Pekar, Brian S. Caffo, Martin A. Lindquist
2017	J	`jnl`	A three-dimensional single-scan approach for the measurement of changes in cerebral blood volume, blood flow, and blood oxygenation-weighted signals during functional stimulation. NeuroImage Ying Cheng, Qin Qin, Peter C. M. van Zijl, James J. Pekar, Jun Hua
2017	J	`jnl`	Comparing test-retest reliability of dynamic functional connectivity methods. NeuroImage Ann S. Choe, Mary Beth Nebel, Anita D. Barber, Jessica R. Cohen, Yuting Xu, James J. Pekar, Brian Caffo, Martin A. Lindquist
2016	J	`jnl`	Demonstration of Brain Tumor-Induced Neurovascular Uncoupling in Resting-State fMRI at Ultrahigh Field. Brain Connect. Shruti Agarwal, Haris I. Sair, Raag D. Airan, Jun Hua, Craig K. Jones, Hye-Young Heo, Alessandro Olivi, Martin A. Lindquist, James J. Pekar, Jay J. Pillai
2015	J	`jnl`	Does acute caffeine ingestion alter brain metabolism in young adults? NeuroImage Feng Xu, Peiying Liu, James J. Pekar, Hanzhang Lu
2015	J	`jnl`	Improving reliability of subject-level resting-state fMRI parcellation with shrinkage estimators. NeuroImage Amanda F. Mejia, Mary Beth Nebel, Haochang Shou, Ciprian M. Crainiceanu, James J. Pekar, Stewart H. Mostofsky, Brian Caffo, Martin A. Lindquist
2014	J	`jnl`	Reduction of motion-related artifacts in resting state fMRI using aCompCor. NeuroImage John Muschelli, Mary Beth Nebel, Brian S. Caffo, Anita D. Barber, James J. Pekar, Stewart H. Mostofsky
2014	J	`jnl`	Shrinkage prediction of seed-voxel brain connectivity using resting state fMRI. NeuroImage Haochang Shou, Ani Eloyan, Mary Beth Nebel, Amanda F. Mejia, James J. Pekar, Stewart H. Mostofsky, Brian S. Caffo, Martin A. Lindquist, Ciprian M. Crainiceanu
2014	J	`jnl`	Three-dimensional acquisition of cerebral blood volume and flow responses during functional stimulation in a single scan. NeuroImage Ying Cheng, Peter C. M. van Zijl, James J. Pekar, Jun Hua
2013	J	`jnl`	Effects of Working Memory Demand on Neural Mechanisms of Motor Response Selection and Control. J. Cogn. Neurosci. Anita D. Barber, Brian S. Caffo, James J. Pekar, Stewart H. Mostofsky
2013	J	`jnl`	Not All Reading Disabilities Are Dyslexia: Distinct Neurobiology of Specific Comprehension Deficits. Brain Connect. Laurie E. Cutting, Amy Clements-Stephens, Kenneth R. Pugh, Scott Burns, Aize Cao, James J. Pekar, Nicole Davis, Sheryl L. Rimrodt
2012	J	`jnl`	Atlas-based analysis of resting-state functional connectivity: Evaluation for reproducibility and multi-modal anatomy-function correlation studies. NeuroImage Andreia Faria, Suresh Joel, Yajing Zhang, Kenichi Oishi, Peter C. M. van Zijl, Michael I. Miller, James J. Pekar, Susumu Mori
2011	J	`jnl`	Multi-parametric neuroimaging reproducibility: A 3-T resource study. NeuroImage Bennett A. Landman, Alan J. Huang, Aliya Gifford, Deepti S. Vikram, Issel Anne L. Lim, Jonathan A. D. Farrell, John A. Bogovic, Jun Hua, Min Chen, Samson Jarso, Seth A. Smith, Suresh Joel, Susumu Mori, James J. Pekar, Peter B. Barker, Jerry L. Prince, Peter C. M. van Zijl
2010	J	`jnl`	Two-stage decompositions for the analysis of functional connectivity for fMRI with application to Alzheimer's disease risk. NeuroImage Brian S. Caffo, Ciprian M. Crainiceanu, Guillermo Verduzco, Suresh Joel, Stewart H. Mostofsky, Susan Spear Bassett, James J. Pekar
2009	J	`jnl`	Regionally-specific diffusion tensor imaging in mild cognitive impairment and Alzheimer's disease. NeuroImage Michelle M. Mielke, Nicholas A. Kozauer, Kwun Chuen Gary Chan, M. George, J. Toroney, M. Zerrate, Karen Bandeen-Roche, Mei-Cheng Wang, Peter C. M. van Zijl, James J. Pekar, Susumu Mori, Constantine G. Lyketsos, Marilyn S. Albert
2009	J	`jnl`	Spatial and temporal reproducibility-based ranking of the independent components of BOLD fMRI data. NeuroImage Weiming Zeng, Anqi Qiu, BettyAnn Chodkowski, James J. Pekar
2008	J	`jnl`	Functional Magnetic Resonance Imaging Evidence for Abnormalities in Response Selection in Attention Deficit Hyperactivity Disorder: Differences in Activation Associated with Response Inhibition but Not Habitual Motor Response. J. Cogn. Neurosci. Stacy J. Suskauer, Daniel J. Simmonds, Sunaina Fotedar, Joanna G. Blankner, James J. Pekar, Martha B. Denckla, Stewart H. Mostofsky
2008	J	`jnl`	Tract probability maps in stereotaxic spaces: Analyses of white matter anatomy and tract-specific quantification. NeuroImage Kegang Hua, Jiangyang Zhang, Setsu Wakana, Hangyi Jiang, Xin Li, Daniel S. Reich, Peter A. Calabresi, James J. Pekar, Peter C. M. van Zijl, Susumu Mori
2006	J	`jnl`	Differential components of sentence comprehension: Beyond single word reading and memory. NeuroImage Laurie E. Cutting, Amy Clements-Stephens, Susan Courtney, Sheryl L. Rimrodt, Joanna Schafer, Jeanne Bisesi, James J. Pekar, Kenneth R. Pugh
2005	J	`jnl`	Semi-blind ICA of fMRI: A method for utilizing hypothesis-derived time courses in a spatial ICA analysis. NeuroImage Vince D. Calhoun, Tülay Adali, Michael C. Stevens, Kent A. Kiehl, James J. Pekar
2003	J	`jnl`	Latency (in)sensitive ICA: Group independent component analysis of fMRI data in the temporal frequency domain. NeuroImage Vince D. Calhoun, Tülay Adali, James J. Pekar, Godfrey D. Pearlson
2002	Misc	`conf`	On complex infomax applied to functional MRI data. ICASSP Vince D. Calhoun, Tülay Adali, Godfrey D. Pearlson, James J. Pekar
2001	J	`jnl`	fMRI Activation in a Visual-Perception Task: Network of Areas Detected Using the General Linear Model and Independent Components Analysis. NeuroImage Vince D. Calhoun, Tülay Adali, V. B. McGinty, James J. Pekar, T. D. Watson, Godfrey D. Pearlson