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Systems and methods for pedal revascularization assessment
专利权人:
Nanyang Technological University
发明人:
Lee, Kijoon,Dong, Jing,Bi, Renzhe
申请号:
AU2013391474
公开号:
AU2013391474A1
申请日:
2013.11.01
申请国别(地区):
AU
年份:
2016
代理人:
摘要:
Diffuse optical flow (DOF) sensors can be used to assess deep tissue flow. DOF sensors positioned on a foot can provide fluctuating light intensity data to an analyzer, which can then determine absolute and/or relative blood flow. The determined absolute and/or relative blood flow can be signaled to an operator, for example a surgeon for intraoperative use. DOF sensors may be utilized to assess pedal revascularization, for example to guide interventional procedures and to evaluate their efficacy. A support structure can carry a plurality of DOF sensors, such that when the support structure is placed onto a patient's foot, the DOF sensors are disposed adjacent different locations on the foot. The different locations may correspond to different topographical regions of the foot, for example different pedal angiosomes.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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