
Welcome to the Cerebrovascular and Neurocognitive Research Group (CNRG)
A multidisciplinary group of clinical and bench researchers has been formed at the University of Rochester Medical Center (URMC) to study cerebrovascular disease. The Cerebrovascular and Neurocognitive Research Group (CNRG), which consists of faculty from Neurology, Neurosurgery, Electrical and Computer Engineering, Microbiology and Immunology, and Vascular Biology will leverage advanced brain imaging technologies to investigate a number of diseases, including stroke, cerebral small vessel disease (CSVD), and vascular dementia.
Significant scientific advances in cerebrovascular and related neurocognitive disorders require an infrastructure that facilitates collaborations among clinicians, clinical and basic scientists. CNRG will become a catalyst for innovative research in cerebrovascular and related neurocognitive disorders, providing the link between basic research and clinical trials.
These efforts are being supported in part by a new $2.7 million grant from the National Institute of Mental Health, to study how chronic inflammation drives cerebrovascular disease and disrupts the structure and connections between different parts of the brain.
Research Areas
- Acute Stroke
- Stroke Prevention
- Pre-clinical stroke modeling
- Drug discovery
- Post-stroke recovery
- Chronic cerebrovascular disease
- Vasculitides
- Vascular dementia
- Neurologic Emergencies (NeuroICU)
Publications
View All Publications- A multimodal imaging-based integrative framework for HIV-associated cognitive impairment and treatment response.; Frontiers in neuroscience; Vol 20, pp. 1775047. 2026 Apr 13.
- Mobile EEG assessment of inhibitory control during dual-task walking in Parkinson's disease.; Parkinsonism & related disorders; Vol 147, pp. 108317. 2026 Apr 08.
- HIV-Associated Microstructural Abnormalities in Default Mode, Executive Control, and Salience Networks: Insights from Tensor-Valued Diffusion Encoding.; Bioengineering (Basel, Switzerland); Vol 13(4). 2026 Apr 01.
- Vascular Steal in White Matter of Non-Flow-Limited Cerebral Hemispheres Following Acetazolamide Challenge Using Arterial Spin Labeling Magnetic Resonance Imaging.; Brain sciences; Vol 16(2). 2026 Jan 30.
Contact Us
Cerebrovascular and Neurocognitive Research Group (CNRG)
601 Elmwood Ave
Rochester, NY 14642
Giovanni Schifitto, M.D.
(Neuroimaging Core)
(585) 276-1870
Marc Halterman, M.D., Ph.D.
(Stroke Biomarker Core)
(585) 273-3030
Curtis Benesch, M.D., M.P.H.
(Human Studies Core)
(585) 275-2530