Patent ID: 7796735
Filing Date: 2010-09-14
Classification: A61B,G03B

Abstract:
1. A detector panel comprising: an X-ray detector; a signal processing circuit for interface; a battery for power supply; a first signal processing circuit configured to process detection signals from said X-ray detector; a second signal processing circuit configured to process an output signal from said first signal processing circuit; a first power supply circuit configured to adjust a first output voltage of said battery by means of switching regulation, to supply the first output voltage to said second signal processing circuit; a second power supply circuit configured to adjust a second output voltage of said first power supply circuit by means of switching regulation, to supply the second output voltage to said X-ray detector and said first signal processing circuit; and a switching circuit configured to switch a configuration of said second power supply circuit between a single connection of one linear regulator and a series connection of two linear regulators.