• 2922 Citations
1983 …2024
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Personal profile

Research Interests

Quantitative Magnetic Resonance Imaging strategies for in vivo measurement of the brain to investigate effects of aging and of viruses, particularly HIV infection. Brain network analysis to investigate effects of aging and for early detection of neural injury. Collaborative projects involve applications of 4D flow imaging to investigate alterations in cerebral blood flow and relation to brain status.

Training Experience

1989Postdoctoral Fellowship, University of Chicago

Education/Academic qualification

PhD, Northwestern University

… → 1987

Research interests

  • Acute HIV Infection
  • Aging
  • Brain and Nervous System
  • Cardiovascular Imaging
  • Cognitive Neuroscience
  • Magnetic Resonance Imaging (MRI)
  • Network Science
  • Neuroinflammation
  • Neurologic Complications of AIDS
  • Quantitative MRI
  • Structural and Functional Neuroimaging

Fingerprint Dive into the research topics where Ann B Ragin is active. These topic labels come from the works of this person. Together they form a unique fingerprint.

  • 4 Similar Profiles
HIV Medicine & Life Sciences
Brain Medicine & Life Sciences
HIV Infections Medicine & Life Sciences
Cognition Medicine & Life Sciences
Cohort Studies Medicine & Life Sciences
Virus Diseases Medicine & Life Sciences
Diffusion Tensor Imaging Medicine & Life Sciences
Acquired Immunodeficiency Syndrome Medicine & Life Sciences

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

Grants 2001 2024

Heart Diseases
Information Dissemination
General Anesthesia
Computing Methodologies
General Anesthesia
Contrast Media
Atrial Appendage
Heart Atria
Atrial Fibrillation

Research Output 1983 2019

  • 2922 Citations
  • 79 Article
  • 16 Conference contribution
  • 1 Letter
  • 1 Review article
3 Citations (Scopus)
Computer-Assisted Image Processing
2 Citations (Scopus)

Brain structural correlates of trajectories to cognitive impairment in men with and without HIV disease

Popov, M., Molsberry, S. A., Lecci, F., Junker, B., Kingsley, L. A., Levine, A., Martin, E., Miller, E., Munro, C. A., Ragin, A., Seaberg, E., Sacktor, N. & Becker, J. T., Jan 1 2019, (Accepted/In press) In : Brain Imaging and Behavior.

Research output: Contribution to journalArticle

Premature Aging
Parietal Lobe

Cross-sectional analysis of cognitive function using multivariate normative comparisons in men with HIV disease

Wang, Z., Molsberry, S. A., Cheng, Y., Kingsley, L., Levine, A. J., Martin, E., Munro, C. A., Ragin, A., Rubin, L. H., Sacktor, N., Seaberg, E. C. & Becker, J. T., Nov 15 2019, In : AIDS. 33, 14, p. 2115-2124 10 p.

Research output: Contribution to journalArticle

Cross-Sectional Studies
Acquired Immunodeficiency Syndrome

Neuropsychological changes in efavirenz switch regimens

Li, Y., Wang, Z., Cheng, Y., Becker, J. T., Martin, E., Levine, A., Rubin, L. H., Sacktor, N., Ragin, A. & Ho, K., Jul 1 2019, In : AIDS. 33, 8, p. 1307-1314 8 p.

Research output: Contribution to journalArticle

Epidemiologic Studies
CD4 Lymphocyte Count
Acquired Immunodeficiency Syndrome
Cohort Studies
5 Citations (Scopus)

HIV disease and diabetes interact to affect brain white matter hyperintensities and cognition

Wu, M., Fatukasi, O., Yang, S., Alger, J., Barker, P. B., Hetherington, H., Kim, T., Levine, A., Martin, E., Munro, C. A., Parrish, T., Ragin, A., Sacktor, N., Seaberg, E. & Becker, J. T., Jan 1 2018, In : AIDS. 32, 13, p. 1803-1810 8 p.

Research output: Contribution to journalArticle

AIDS Dementia Complex
Prediabetic State