DETECTION OF BAD DETECTORS AT IDLE STATE

A fault checker system for an X-ray detector, comprising an input interface (IN) for receiving readings acquired by a target detector pixel not exposed to X-radiation. A converter (CV) is configured to convert the readings into a metric. A thresholder (CP) is configured to compare the metric against...

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Bibliographische Detailangaben
Hauptverfasser: FINZI, David, BERENT, Inon
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:A fault checker system for an X-ray detector, comprising an input interface (IN) for receiving readings acquired by a target detector pixel not exposed to X-radiation. A converter (CV) is configured to convert the readings into a metric. A thresholder (CP) is configured to compare the metric against at least one threshold and, based on the comparing, provide an indication on whether the detector pixel is faulty.