Detection device for radiation

Included in a device for detecting radiation is an array of radiation-sensitive elements having respective outputs and circuitry for reading the outputs of such elements. The array of radiation-sensitive elements is preferably configured as a matrix of rows and columns of radiation-sensitive pixel e...

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Bibliographische Detailangaben
1. Verfasser: VANSTRAELEN, GUY FLORENT RENE JOSEPH
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:Included in a device for detecting radiation is an array of radiation-sensitive elements having respective outputs and circuitry for reading the outputs of such elements. The array of radiation-sensitive elements is preferably configured as a matrix of rows and columns of radiation-sensitive pixel elements. Circuitry is provided to consecutively activate the columns; and circuitry is provided to generate a trigger signal depending on the occurrence of an amount of radiation above a threshold value. In this way the identity of a row in which a pixel element is activated can be determined.