The Contribution of Cortical Neuronal Populations to Resting-State Cerebrovascular Regulation Revealed by Two-Photon Microscopy Imaging

Adiya Rakymzhan; Alberto Vazquez; Alberto Vazquez

doi:10.1364/BRAIN.2023.BTu1B.2

Biophotonics Congress: Optics in the Life Sciences 2023 (OMA, NTM, BODA, OMP, BRAIN)
Technical Digest Series (Optica Publishing Group, 2023),
paper BTu1B.2
•https://doi.org/10.1364/BRAIN.2023.BTu1B.2

The Contribution of Cortical Neuronal Populations to Resting-State Cerebrovascular Regulation Revealed by Two-Photon Microscopy Imaging

Adiya Rakymzhan and Alberto Vazquez

Optics and the Brain 2023

Vancouver, British Columbia Canada
24–27 April 2023
ISBN: 978-1-957171-21-0

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Neuronal Population Imaging and Behavior (BTu1B)

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A. Rakymzhan and A. Vazquez, "The Contribution of Cortical Neuronal Populations to Resting-State Cerebrovascular Regulation Revealed by Two-Photon Microscopy Imaging," in Biophotonics Congress: Optics in the Life Sciences 2023 (OMA, NTM, BODA, OMP, BRAIN), Technical Digest Series (Optica Publishing Group, 2023), paper BTu1B.2.

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Abstract

We recorded calcium activity in excitatory neurons and inhibitory Parvalbumin neurons, while concurrently measuring vascular changes with two-photon imaging. We demonstrate that spontaneous vascular fluctuations are largely modulated by ongoing activity of Parvalbumin neurons.

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