System and method for compensating temperature gain variation in radiation detectors

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专利权人:

General Electric Company

发明人:

Dolinsky Sergei Ivanovich,McDaniel David Leo

申请号：

US201314136667

公开号：

US9541656(B2)

申请日:

2013.12.20

申请国别(地区):

美国

年份:

2017

代理人:

McCarthy Robert M.

摘要：

In accordance with the present approach, a dark current is measured for one or more detector elements and used to determine a gain or gain compensation for the respective detector elements. In certain embodiments, the dark current is used to determine a temperature for the respective detector element and the temperature is used to determine the gain or gain compensation. In other embodiments, the dark current is used to calculate the gain or gain compensation for the respective detector element without calculating an intermediate temperature value, such as via the use of a transfer function.

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中国工程科技知识中心

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