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Invasive and transcranial photoacoustic imaging of the vascular response to brain electrical stimulation

Publication ,  Conference
Tsytsarev, V; Yao, J; Hu, S; Li, L; Favazza, CP; Maslov, KI; Wang, LV
Published in: Progress in Biomedical Optics and Imaging - Proceedings of SPIE
February 12, 2010

Advances in the brain functional imaging greatly facilitated the understanding of neurovascular coupling. For monitoring of the microvascular response to the brain electrical stimulation in vivo we used optical-resolution photoacoustic microscopy (OR-PAM) through the cranial openings as well as transcranially. Both types of the vascular response, vasoconstriction and vasodilatation, were clearly observed with good spatial and temporal resolution. Obtained results confirm one of the primary points of the neurovascular coupling theory that blood vessels could present vasoconstriction or vasodilatation in response to electrical stimulation, depending on the balance between inhibition and excitation of the different parts of the elements of the neurovascular coupling system. © 2010 Copyright SPIE - The International Society for Optical Engineering.

Duke Scholars

Published In

Progress in Biomedical Optics and Imaging - Proceedings of SPIE

DOI

ISSN

1605-7422

ISBN

9780819479600

Publication Date

February 12, 2010

Volume

7564
 

Citation

APA
Chicago
ICMJE
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Tsytsarev, V., Yao, J., Hu, S., Li, L., Favazza, C. P., Maslov, K. I., & Wang, L. V. (2010). Invasive and transcranial photoacoustic imaging of the vascular response to brain electrical stimulation. In Progress in Biomedical Optics and Imaging - Proceedings of SPIE (Vol. 7564). https://doi.org/10.1117/12.840290
Tsytsarev, V., J. Yao, S. Hu, L. Li, C. P. Favazza, K. I. Maslov, and L. V. Wang. “Invasive and transcranial photoacoustic imaging of the vascular response to brain electrical stimulation.” In Progress in Biomedical Optics and Imaging - Proceedings of SPIE, Vol. 7564, 2010. https://doi.org/10.1117/12.840290.
Tsytsarev V, Yao J, Hu S, Li L, Favazza CP, Maslov KI, et al. Invasive and transcranial photoacoustic imaging of the vascular response to brain electrical stimulation. In: Progress in Biomedical Optics and Imaging - Proceedings of SPIE. 2010.
Tsytsarev, V., et al. “Invasive and transcranial photoacoustic imaging of the vascular response to brain electrical stimulation.” Progress in Biomedical Optics and Imaging - Proceedings of SPIE, vol. 7564, 2010. Scopus, doi:10.1117/12.840290.
Tsytsarev V, Yao J, Hu S, Li L, Favazza CP, Maslov KI, Wang LV. Invasive and transcranial photoacoustic imaging of the vascular response to brain electrical stimulation. Progress in Biomedical Optics and Imaging - Proceedings of SPIE. 2010.
Journal cover image

Published In

Progress in Biomedical Optics and Imaging - Proceedings of SPIE

DOI

ISSN

1605-7422

ISBN

9780819479600

Publication Date

February 12, 2010

Volume

7564