HANBAT NATIONAL UNIVERSITY INDUSTRY-ACADEMIC COOPERATION FOUNDATION
发明人:
Sang-Mo Shin
申请号：
US15536812
公开号：
US10413190B2
申请日:
2014.12.19
申请国别(地区):
US
年份:
2019
代理人:
摘要：
This invention relates to an apparatus and a method for measuring whether organic matter is present or whether or not organisms (cells or tissue) are alive using infrared absorption spectroscopic analysis. The measurement apparatus of the invention includes an infrared light source for radiating infrared rays on a sample, an infrared detection unit for detecting the infrared rays transmitted or reflected from the sample, and a determination unit for identifying an amide infrared absorption peak of the sample using the detected infrared rays and for determining whether organic matter is present or whether organisms are alive or not in the sample using the identified amide infrared absorption peak. In this invention, a reagent is not used, simple measurement is performed, quantification is feasible, and the presence or absence of cells or tissues and changes in the life and death can be consecutively measured for the same sample.
