Community Academic Profiles–

Sanjiv Sam Gambhir, MD, PhD

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Publication Details

  • A quantitative physiologic model of blood oxygenation for functional magnetic resonance imaging.

    Hathout GM, Gambhir SS, Gopi RK, Kirlew KA, Choi Y, So G, Gozal D, Harper R, Lufkin RB, Hawkins R. Invest Radiol. 1995; 30 (11): 669-82

    Variations in venous deoxyhemoglobin levels in response to neuronal activation represent a complex interplay between focal changes in cerebral blood flow (CBF), cerebral blood volume (CBV), and regional metabolism. The authors present a mathematic model that characterizes the response of venous oxygenation to changes in these variables.

    PubMedID: 8557508

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