Invention Grant
- Patent Title: Imaging and analysis of movement of erythrocytes in blood vessels in relation to the cardiac cycle
- Patent Title (中): 血液中红细胞与心脏周期相关的运动成像和分析
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Application No.: US11919815Application Date: 2006-05-08
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Publication No.: US08172763B2Publication Date: 2012-05-08
- Inventor: Darin Nelson , Arik Drori , Amiram Grinvald
- Applicant: Darin Nelson , Arik Drori , Amiram Grinvald
- Applicant Address: IL Rehovot
- Assignee: Yeda Research and Development Co., Ltd.
- Current Assignee: Yeda Research and Development Co., Ltd.
- Current Assignee Address: IL Rehovot
- Agency: Abelman, Frayne & Schwab
- International Application: PCT/US2006/017645 WO 20060508
- International Announcement: WO2006/121984 WO 20061116
- Main IPC: A61B5/02
- IPC: A61B5/02
Abstract:
Apparatus (2) is provided, including a heartbeat measurement device (3), which senses a cardiac parameter of a patient and generates a cardiac parameter signal responsively thereto. An optical measurement device acquires data by emitting towards tissue of the patient 400-1000 niti light, and receiving light reflected from the tissue. An integrator unit (10) receives the cardiac parameter signal and, in response thereto, actuates the optical measurement device to acquire the data.
Public/Granted literature
- US20090221912A1 Imaging and analysis of movement of erythrocytes in blood vessels in relation to the cardiac cycle Public/Granted day:2009-09-03
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