Radiation detector power management for portable/handheld...

Details Radiation detector power management for portable/handheld... Radiation detector power management for portable/handheld...

2008-07-23

2010-06-22

Porta, David P (Department: 2884)

Radiant energy

Invisible radiant energy responsive electric signalling

Semiconductor system

C250S370010

Reexamination Certificate

active

07741611

ABSTRACT:
A radiation detector includes at least one multiple channel pixelated detector driven via a plurality of pixelated anode electrodes and at least one planar cathode electrode. Each detector is configured to reduce the number of active pixelated anode electrodes until a rate of events detected via at least one corresponding planar cathode electrode exceeds a preset threshold above a background count rate within a predetermined time period.

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