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IMPLANTABLE ECHO DOPPLER FLOW SENSOR FOR MONITORING OF HEMODYNAMICS
专利权人:
发明人:
Guy Vanney,Thao Ngo,Scott Sjoquist,Dorab N. Sethna,Annapurna Karicherla,George K. Lewis,Dan E. Gutfinger,Gene A. Bornzin
申请号:
US14692607
公开号:
US20150223702A1
申请日:
2015.04.21
申请国别(地区):
US
年份:
2015
代理人:
摘要:
Systems, devices and methods of monitoring blood flow velocity are disclosed herein. For example, one method of monitoring blood flow velocity includes: locating a blood flow velocity sensor near the ostium in the coronary sinus and sensing towards a portion of the aorta. A second example method includes: locating a blood flow velocity sensor in a vein and sensing towards an adjacent artery. A third example method includes: locating a blood flow velocity sensor near the tricuspid valve and sensing towards a tricuspid valve annulus. A fourth example method includes: locating a blood flow velocity sensor right ventricular outflow tract and sensing towards a portion of the aorta. A fifth example method includes: locating a blood flow velocity sensor in the great cardiac vein and sensing towards a left anterior descending artery. A sixth example method includes: locating a blood flow velocity sensor in the right atrial appendage and sensing towards a portion of the aorta.
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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