최소 단어 이상 선택하여야 합니다.
최대 10 단어까지만 선택 가능합니다.
다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
NTIS 바로가기다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
DataON 바로가기다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
Edison 바로가기다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
Kafe 바로가기국가/구분 | United States(US) Patent 등록 |
---|---|
국제특허분류(IPC7판) |
|
출원번호 | US-0408064 (1995-03-21) |
발명자 / 주소 |
|
출원인 / 주소 |
|
인용정보 | 피인용 횟수 : 262 인용 특허 : 272 |
A whole blood glucose test strip for measuring glucose in an unmeasured whole blood sample which does not require removal of excess sample, and which is adapted for use in a reflectance reading apparatus which measures reflectance at about 635 nm and about 700 nm, the test strip comprising a handle
A whole blood glucose test strip for measuring glucose in an unmeasured whole blood sample which does not require removal of excess sample, and which is adapted for use in a reflectance reading apparatus which measures reflectance at about 635 nm and about 700 nm, the test strip comprising a handle having an aperture defined therein; and a porous, hydrophilic matrix disposed over the aperture such that one surface of the matrix is exposed to the atmosphere adjacent to one side of the strip and the other surface of the matrix is exposed to the atmosphere on the other side of the strip through the aperture, one of the surfaces being an upper sample receiving surface adapted to receive the whole blood sample on one side of the matrix and the second of the surfaces being a lower testing surface from which diffuse reflected light is measurable, the testing surface being opposite to the sample receiving surface. The matrix allows the blood color of the blood sample to be observed from the testing surface, allows at least a portion of the blood sample to penetrate through the matrix from the sample receiving surface to the testing surface, and filters out red blood cells such that they do not reach the testing surface. The matrix comprises reagent means for chemically reacting with glucose to create a change in reflectance which is indicative of the concentration of glucose present in the sample.
A whole blood glucose test strip for measuring a concentration of glucose in an unmeasured whole blood sample which does not require removal of excess sample, said test strip being adapted for use in a reflectance reading apparatus which measures reflectance at about 635 nm and about 700 nm, said te
A whole blood glucose test strip for measuring a concentration of glucose in an unmeasured whole blood sample which does not require removal of excess sample, said test strip being adapted for use in a reflectance reading apparatus which measures reflectance at about 635 nm and about 700 nm, said test strip comprising: a handle having an aperture defined therein; and a porous, hydrophilic matrix disposed over said aperture such that one surface of the matrix is exposed to atmosphere adjacent to one side of the strip and the other surface of the matrix is exposed to atmosphere on the other side of said strip through said aperture, one of said surfaces being an upper sample receiving surface adapted to receive said whole blood sample on one side of the matrix and the second of said surfaces being a lower testing surface from which diffuse reflected light is measurable, said testing surface being opposite to said sample receiving surface, said matrix allowing at least a portion of said blood sample to penetrate through the matrix from said sample receiving surface to said testing surface, allowing blood color of said blood sample to be observed from the testing surface, and filtering out red blood cells such that they do not reach the testing surface, said matrix comprising reagent means for chemically reacting with glucose to create a change in reflectance which change is indicative of the concentration of glucose present in said sample, whereby upon application of said unmeasured whole blood sample to the sample receiving surface, said sample will penetrate through the matrix sufficiently to allow said change in reflectance to be determined from said testing surface.
Copyright KISTI. All Rights Reserved.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.