James J Pekar

Fac-Assoc Prof-Staff

1985 …2018
If you made any changes in Pure, your changes will be visible here soon.

Fingerprint Fingerprint is based on mining the text of the experts' scientific documents to create an index of weighted terms, which defines the key subjects of each individual researcher.

  • 20 Similar Profiles
Magnetic Resonance Imaging Medicine & Life Sciences
Brain Medicine & Life Sciences
Cerebrovascular Circulation Medicine & Life Sciences
Attention Deficit Disorder with Hyperactivity Medicine & Life Sciences
Prefrontal Cortex Medicine & Life Sciences
Motor Cortex Medicine & Life Sciences
Blood Vessels Medicine & Life Sciences
Autistic Disorder Medicine & Life Sciences

Network Recent external collaboration on country level. Dive into details by clicking on the dots.

Research Output 1985 2018

Altered functional connectivity between sub-regions in the thalamus and cortex in schizophrenia patients measured by resting state BOLD fMRI at 7T

Hua, J., Blair, N. I. S., Paez, A., Choe, A., Barber, A. D., Brandt, A., Lim, I. A. L., Xu, F., Kamath, V., Pekar, J. J., Van Zijl, P. C., Ross, C. A. & Margolis, R. L., Jan 1 2018, (Accepted/In press) In : Schizophrenia Research.

Research output: Contribution to journalArticle

Thalamus
Psychotic Disorders
Schizophrenia
Biomarkers
Magnetic Resonance Imaging

Early functional connectome integrity and 1-year recovery in comatose survivors of cardiac arrest

Sair, H., Hannawi, Y., Li, S., Kornbluth, J., Demertzi, A., Di Perri, C., Chabanne, R., Jean, B., Benali, H., Perlbarg, V., Pekar, J. J., Luyt, C. E., Galanaud, D., Velly, L., Puybasset, L., Laureys, S., Caffo, B. S. & Stevens, R. D., Apr 1 2018, In : Radiology. 287, 1, p. 247-255 9 p.

Research output: Contribution to journalArticle

Connectome
Coma
Heart Arrest
Survivors
Magnetic Resonance Imaging

Improved estimation of subject-level functional connectivity using full and partial correlation with empirical Bayes shrinkage

Mejia, A. F., Nebel, M. B., Barber, A. D., Choe, A., Pekar, J. J., Caffo, B. S. & Lindquist, M., May 15 2018, In : NeuroImage. 172, p. 478-491 14 p.

Research output: Contribution to journalArticle

Bayes Theorem
Connectome
Research Design
Magnetic Resonance Imaging

Abnormal grey matter arteriolar cerebral blood volume in schizophrenia measured with 3D inflow-based vascular-space-occupancy MRI at 7T

Hua, J., Brandt, A. S., Lee, S. W., Blair, N. I. S., Wu, Y., Lui, S., Patel, J., Faria, A. V., Lim, I. A. L., Unschuld, P. G., Pekar, J. J., Van Zijl, P. C., Ross, C. A. & Margolis, R. L., 2017, In : Schizophrenia Bulletin. 43, 3, p. 620-632 13 p.

Research output: Contribution to journalArticle

Blood Vessels
Schizophrenia
Brain
Microvessels
Cerebrovascular Circulation
Cerebrovascular Circulation
Hematocrit
Hemodynamics
Oxygen
Magnetic Resonance Imaging