|
KMID : 0372919920130040299
|
|
Journal of Biomedical Engineering Research
1992 Volume.13 No. 4 p.299 ~ p.306
|
|
|
Development of Clinical Analyzer with the Dry Reagent Strip(I)
|
|
유동주
정태화/민홍기/허웅
|
|
|
Abstract
|
|
|
|
For quantitative measurement of reflected light from a clinical diagnostic scrip, a prototype of reflectance photometer was designed. The strip loader and cassette were made to obtain more accurate re(leclance parameters. The strop was illuminated at 45℃ through optical fiber and the intensity of reflected light was determined at rectangulat angle using a photodiode. The kubelka-munk coefficient and reflection optical density were determined ar four different wavelengths(500,550,570 and 610nm) for blood glucose strip. For higher concentration than 300mg/dl about glucose, a saturation state of absorbance was observed at 500,550 and 570nm. The correlation between glucose concentration and parameters was the best at 610nm.
|
|
|
KEYWORD
|
|
|
|
|
|
FullTexts / Linksout information
|
|
|
|
|
|
Listed journal information
|
|
|
|