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Video test strip reader and method for evaluating test strips 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • G06K-009/00
  • G01N-021/01
출원번호 US-0117782 (1993-09-07)
발명자 / 주소
  • Howard
  • III Willis E. (Elkhart IN) Huang Dijia (Granger IN) Rogers Robert W. (Elkhart IN) Shaffer Gerald H. (Elkhart IN) Yoder Mark A. (Bristol IN)
출원인 / 주소
  • Miles Inc. (Elkhart IN 02)
인용정보 피인용 횟수 : 102  인용 특허 : 0

초록

A video test strip reader uses a video imager or camera for viewing a viewing field containing reagent test strips each having test pads reacted with a specimen containing constituents of interest. The video imager produces an analog signal representing an image of the viewing field. An image handle

대표청구항

A video test strip reader for reading reagent test strips, said test strips each having test pads, each of said test pads reacting with a sample when contacting said sample and changing color according to one or more read times for each of said test pads and an amount of a constituent or property in

이 특허를 인용한 특허 (102)

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