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ASSESSMENT OF MICROVASCULAR CIRCULATION
专利权人:
发明人:
Mahnaz Shahidi,Justin Wanek,Bruce Gaynes
申请号:
US14319738
公开号:
US20140313482A1
申请日:
2014.06.30
申请国别(地区):
US
年份:
2014
代理人:
摘要:
Methods and compositions are disclosed to quantitatively measure in vivo blood vessel diameter, blood velocity, and other flow dynamics. Such methods and compositions can optimize therapeutic interventions designed to prevent or reduce the risk of cardiovascular and blood disorders. In one aspect, the methods and apparatus involve calculating blood vessel characteristics from a two dimensional image of a blood vessel in the conjunctiva of a subjects eye. In another aspect, a series of temporal images of a blood vessel are obtained to determine blood flow properties. The apparatus can include, for example, a biomicroscope, an illuminating light source and a high speed camera to acquire the series of temporal images with the data then analyzed by a programmed processor.
来源网站:
中国工程科技知识中心
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http://www.ckcest.cn/home/

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