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Measurement of absolute vascular flow 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • A61B-008/06
출원번호 US-0952428 (1992-09-28)
발명자 / 주소
  • Feiring Andrew J. (4454 N. Murray Ave. Milwaukee WI 53211)
인용정보 피인용 횟수 : 134  인용 특허 : 0

초록

A vascular flow measurement catheter device for measuring total volumetric flow through a vessel includes a flow-measurement catheter having a full flow lumen of known cross sectional geometry provided with a relatively short distal measurement segment with inlet and outlet ports positioned to carry

대표청구항

A catheter for measuring total volumetric vascular flow at a location in a vessel of interest comprising: (a) a flow-measurement catheter including a relatively long, hollow tubular member having distal and proximal ends and describing a continuous lumen having a distal measurement lumen segment of

이 특허를 인용한 특허 (134)

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