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Neurovascular Coupling: Noninvasive Imaging Signatures of Microscopic Mechanisms

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Air date: Monday, May 20, 2013, 12:00:00 PM
Time displayed is Eastern Time, Washington DC Local
Views: Total views: 659, (22 Live, 637 On-demand)
Category: Neuroscience
Runtime: 00:55:11
Description: Neuroscience Seminar Series

Anna Devor, Ph.D., is an Associate Adjunct Professor in the departments of Neurosciences and Radiology at UCSD and is PI on R01 and R21 grants from NINDS and NIBIB. She also holds an appointment as instructor in radiology in the Martinos Center for Biomedical Imaging at Massachusetts General Hospital. Dr. Devor is an expert in neuro-vasuclar-metabolic coupling and regulation of cerebral blood flow.

Dr. Devor is known for her innovative application of optical imaging techniques for in vivo imaging of brain activity. She has published extensively in imaging and recording in vivo in rats and mice using 2-photon microscopy, calcium-sensitive dye imaging, voltage-sensitive dye imaging, intrinsic imaging of blood flow and oxygenation and intra/extracellular electrophysiological recordings.

The overall goals of her research are to combine direct and quantitative measurement of hemodynamic and neuronal parameters simultaneously with fMRI aiming to understand the relationship between the BOLD response and the underlying neuroglial activity. This includes establishing microscopic correlates of large-scale (populational) hemodynamic and neuroglial signals with a focus on the integration of macro- and microscopic imaging measurements.

For more information go to http://neuroseries.info.nih.gov
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NLM Title: Neurovascular coupling : noninvasive imaging signatures of microscopic mechanisms / Anna Devor, PhD, University of California San Diego School of Medicine.
Series: Neuroscience seminar series
Author: Devor, Anna.
National Institutes of Health (U.S.),
Publisher:
Other Title(s): Neuroscience seminar series
Abstract: (CIT): Neuroscience Seminar Series. Anna Devor, Ph.D., is an Associate Adjunct Professor in the departments of Neurosciences and Radiology at UCSD and is PI on R01 and R21 grants from NINDS and NIBIB. She also holds an appointment as instructor in radiology in the Martinos Center for Biomedical Imaging at Massachusetts General Hospital. Dr. Devor is an expert in neuro-vasuclar-metabolic coupling and regulation of cerebral blood flow. Dr. Devor is known for her innovative application of optical imaging techniques for in vivo imaging of brain activity. She has published extensively in imaging and recording in vivo in rats and mice using 2-photon microscopy, calcium-sensitive dye imaging, voltage-sensitive dye imaging, intrinsic imaging of blood flow and oxygenation and intra/extracellular electrophysiological recordings. The overall goals of her research are to combine direct and quantitative measurement of hemodynamic and neuronal parameters simultaneously with fMRI aiming to understand the relationship between the BOLD response and the underlying neuroglial activity. This includes establishing microscopic correlates of large-scale (populational) hemodynamic and neuroglial signals with a focus on the integration of macro- and microscopic imaging measurements.
Subjects: Brain
Functional Neuroimaging
Regional Blood Flow
Publication Types: Lectures
Webcasts
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Caption Text: Download Caption File
NLM Classification: WL 141.5.N47
NLM ID: 101609786
CIT Live ID: 12807
Permanent link: https://videocast.nih.gov/launch.asp?17961