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公开(公告)号：US20200375476A1
公开(公告)日：2020-12-03
申请号：US16970670
申请日：2019-02-18
发明人： Maria Angela Franceschini , Stefan Carp , Davide Tamborini , David Boas , Bruce Rosen , Megan Blackwell , Oleg Shatrovoy
摘要： An apparatus, including: a probe to interface with a surface of a tissue; a light source optically coupled to the probe, the light source directing light of at least 1000 nm into the tissue; a detector optically coupled to the probe, the detector to detect light based on scattering of light from the light source in the tissue, and the detector having a light sensitivity in a range of at least 1000 nm; a processor coupled to the detector, the processor to: receive a signal from the detector corresponding to the detected light from the light source, and determine a blood flow measurement from the region of interest using diffuse correlation spectroscopy based on the signal.
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公开(公告)号：US11872022B2
公开(公告)日：2024-01-16
申请号：US16970670
申请日：2019-02-18
发明人： Maria Angela Franceschini , Stefan Carp , Davide Tamborini , David Boas , Bruce Rosen , Megan Blackwell , Oleg Shatrovoy
IPC分类号： A61B5/026 , G01J1/44 , H01L31/107 , H01L31/109
CPC分类号： A61B5/0261 , G01J1/44 , A61B2562/0233 , G01J2001/448 , G01J2001/4453 , G01J2001/4466 , H01L31/107 , H01L31/109
摘要： An apparatus, including: a probe to interface with a surface of a tissue; a light source optically coupled to the probe, the light source directing light of at least 1000 nm into the tissue; a detector optically coupled to the probe, the detector to detect light based on scattering of light from the light source in the tissue, and the detector having a light sensitivity in a range of at least 1000 nm; a processor coupled to the detector, the processor to: receive a signal from the detector corresponding to the detected light from the light source, and determine a blood flow measurement from the region of interest using diffuse correlation spectroscopy based on the signal.
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