Intraoperative real-time and continuous cerebral blood flow visualization with laser speckle contrast imaging

David R. Miller; Ramsey Ashour; Colin T. Sullender; Andrew K. Dunn

doi:10.1117/12.2608914

4 March 2022 Intraoperative real-time and continuous cerebral blood flow visualization with laser speckle contrast imaging

David R. Miller, Ramsey Ashour, Colin T. Sullender, Andrew K. Dunn

Author Affiliations +

Proceedings Volume 11945, Clinical and Translational Neurophotonics 2022; 1194502 (2022) https://doi.org/10.1117/12.2608914
Event: SPIE BiOS, 2022, San Francisco, California, United States

Abstract

Cerebral blood flow (CBF) monitoring is crucial during cerebrovascular surgery to inform decision making. In cerebral aneurysm clipping cases, CBF monitoring is routinely used to confirm patency in vessels and determine successful aneurysmal obliteration. Current intraoperative tools for CBF monitoring such as indocyanine green angiography (ICGA) do not provide real-time and continuous assessment of CBF.

Conference Presentation

Citation Download Citation

David R. Miller, Ramsey Ashour, Colin T. Sullender, and Andrew K. Dunn "Intraoperative real-time and continuous cerebral blood flow visualization with laser speckle contrast imaging", Proc. SPIE 11945, Clinical and Translational Neurophotonics 2022, 1194502 (4 March 2022); https://doi.org/10.1117/12.2608914

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