DETECTOR CIRCUIT

Some embodiments include an imaging system comprising a detector substrate, at least one detector circuit comprising a capacitor coupled with the detector substrate, the capacitor arranged to collect an electrical charge from the detector substrate, and the imaging system further comprises at least...

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Bibliographic Details
Main Authors CHATZISTRATIS DIMITRIOS, PITKANEN TEEMU, GLIKIOTIS YANNIS, THEODORATOS GERASIMOS, PANTSAR TUOMAS, PYYHTIA JOUNI
Format Patent
LanguageChinese
English
Published 05.11.2021
Subjects
MEASUREMENT OF NUCLEAR OR X-RADIATION
MEASURING
PHYSICS
TESTING
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Summary:Some embodiments include an imaging system comprising a detector substrate, at least one detector circuit comprising a capacitor coupled with the detector substrate, the capacitor arranged to collect an electrical charge from the detector substrate, and the imaging system further comprises at least one programmable current source, arranged to provide a neutralizing charge to the capacitor, and the imaging system is configured to select a value for the neutralizing charge in dependence of a frame number. 一些实施例包括成像系统，该成像系统包括检测器衬底、至少一个检测器电路，该检测器电路包括与检测器衬底耦合的电容器，该电容器被设置为从检测器衬底收集电荷，并且该成像系统还包括至少一个可编程电流源，该可编程电流源被布置为向电容器提供中和电荷，并且该成像系统被配置为根据帧数选择中和电荷的值。
Bibliography:Application Number: CN201980087748