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US 2010/0140490 A1Published application
Radiographic imaging device
AssigneeFUJIFILM Corporation
InventorsKeiji TSUBOTA, Takashi SHOJI, Yutaka YOSHIDA, Naoyuki NISHINO, Kiyoshi KONDOU, Yuji KURACHI, Yasunori OHTA
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Abstract
There is provided a radiographic imaging device including: a radiation detector; a switching power supply; a storage section; a reading section; and a control section that controls the switching power supply so as to implement switching control and cause electricity to be accumulated in the storage section at a time when charge is not being read by the reading section, and stop switching control at a time when charge is being read by the reading section.
Claims6
A radiographic imaging device comprising:
- a radiation detector comprising
- a sensor portion that accumulates a charge generated in accordance with irradiation of radiation, and
- a switching element that is connected to the sensor portion and is switched on and off by applications of voltage;
- a switching power supply that converts a voltage level of supplied electricity by switching control;
- a storage section that accumulates the electricity converted by the switching power supply;
- a reading section that turns on the switching element, by applying a voltage to the switching element using the electricity accumulated in the storage section, and implements a read-out of the charge accumulated at the sensor portion;
- and
- a control section that controls the switching power supply so as to
- implement switching control and cause electricity to be accumulated in the storage section at a time when charge is not being read by the reading section, and
- stop switching control at a time when charge is being read by the reading section.
7 more elements
Dependencies are inferred from the claim text.