Alexander D. Cohen

Medical College of Wisconsin — United States

Neuroscience · Life Sciences

15h-index659citations42works0.42yr avg

Accepting Students?

No reports yet. Know if this professor is taking students?

Research Topics

Functional Brain Connectivity Studies(24), Advanced MRI Techniques and Applications(22), Advanced Neuroimaging Techniques and Applications(15), Long-Term Effects of COVID-19(7), EEG and Brain-Computer Interfaces(4)

Publications42 total

Gut Microbiota and Cerebrovascular Patterns in Amnestic Mild Cognitive Impairment

Alzheimer s & Dementia·2025Open Access

Neurovascular Uncoupling in Mild Cognitive Impairment: Insights from Multiband Multi-echo BOLD-Perfusion Imaging

Proceedings on CD-ROM - International Society for Magnetic Resonance in Medicine. Scientific Meeting and Exhibition/Proceedings of the International Society for Magnetic Resonance in Medicine, Scientific Meeting and Exhibition·2025

Gut Microbiota and Neurovascular Patterns in Amnestic Mild Cognitive Impairment

2 cited

Brain Sciences·2025· 2 citedOpen Access

Deep linear matrix approximate reconstruction with integrated BOLD signal denoising reveals reproducible hierarchical brain connectivity networks from multiband multi-echo fMRI

Frontiers in Neuroscience·2025Open Access

Changes in cerebrovascular reactivity within functional networks in older adults with long-COVID

1 cited

Frontiers in Neurology·2025· 1 citedOpen Access

Abnormal brain perfusion detected in elderly Long COVID patients more than one year after initial mild infection

Functional connectivity density changes in adolescent contact and non-contact sport athletes

Altered cerebrovascular reactivity along functional networks in older adults with long COVID