System and method for performing heater-less lead selenide-based capnometry and/or capnography

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专利权人:

Eugene Peter Gerety

发明人:

Eugene Peter Gerety,John Glaberson

申请号：

US13980716

公开号：

US09228989B2

申请日:

2012.01.20

申请国别(地区):

US

年份:

2016

代理人:

摘要：

A sensor device to detect a level of carbon dioxide in a body of gas includes one or more lead selenide detectors as infrared sensing elements. The sensor device operates without temperature regulation required by conventional lead selenide-based sensors, and instead measurements of the sensor device are compensated for a temperature measured by a thermal sensor.

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