Detection of H. pylori utilizing unlabeled urea

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专利权人:

Anastasia Rigas;Pelagia-Irene Gouma;Basil Rigas

发明人:

Basil Rigas,Anastasia Rigas,Pelagia-Irene Gouma,Krithika Kalyanasundaram

申请号：

US12678654

公开号：

US09289155B2

申请日:

2008.09.17

申请国别(地区):

US

年份:

2016

代理人:

摘要：

Disclosed is a method and device for detection of H. Pylori in breath emissions utilizing an unlabelled urea, in which a patient ingests a safe quantity of unlabelled urea. After ingestion, expired breath of the patient is analyzed for ammonia, with a detection based on levels of ammonia lower than 50 parts per billion to 500 ppm to detect helicobacter pylori.

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中国工程科技知识中心

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