Time-of-flight resolved light field fluctuations reveal deep human tissue physiology

Diffuse optical flowmetry is widely used to assess blood flow dynamics, but has remained difficult to interpret. Here, the authors use interferometric near-infrared spectroscopy, revealing additional information about optical phase and time-of-flight, and observe the Brownian nature of blood flow dy...

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Autores principales: Oybek Kholiqov, Wenjun Zhou, Tingwei Zhang, V. N. Du Le, Vivek J. Srinivasan
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2020
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Acceso en línea:https://doaj.org/article/3c8086587f4c4db6b1b9cda80ac0e7ad
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Sumario:Diffuse optical flowmetry is widely used to assess blood flow dynamics, but has remained difficult to interpret. Here, the authors use interferometric near-infrared spectroscopy, revealing additional information about optical phase and time-of-flight, and observe the Brownian nature of blood flow dynamics in humans.