STABLE ISOTOPIC BIOMARKER MEASUREMENT FOR THE DETECTION OF CANCER AND THE DETERMINATION OF EFFICACY OF TREATMENT IN DIAGNOSED CANCER PATIENTS

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专利权人:

Philip M. Gabriel

发明人:

Philip M. Gabriel,GABRIEL, Philip M.

申请号：

US13538359

公开号：

US20130011872A1

申请日:

2012.06.29

申请国别(地区):

US

年份:

2013

代理人:

摘要：

The present invention relates to a method of detecting the presence of cancer cells in an animal such as a human or other mammal, comprising administering a measured volume of air to the subject wherein 16O2 and 18O2 are present and then measuring the δ18O in the subjects exhaled CO2. A Photoacoustic Spectrometer system is used for measuring the amount of laser light (Infrared) absorbed by isotopes of CO2(C16O2, C18O2) in the exhalant.

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中国工程科技知识中心

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http://www.ckcest.cn/home/