X-ray or gamma ray systems or devices – Electronic circuit – With display or signaling
Reexamination Certificate
2007-04-10
2007-04-10
Glick, Edward J. (Department: 2882)
X-ray or gamma ray systems or devices
Electronic circuit
With display or signaling
C378S108000, C250S370070
Reexamination Certificate
active
10811440
ABSTRACT:
A radiation exposure recording device and radiography method are disclosed, where the radiation exposure recording device includes a radiation exposure recording medium, a housing that at least partly surrounds the radiation exposure recording medium, and a first detector that detects a radiation exposure. An output signal produced in response to the detecting of the radiation exposure can be provided, and the detection of and output of a signal in response to the radiation exposure is entirely automatic and independent of any manual processing of the radiation exposure recording device. Further, the radiography method includes providing a first radiation exposure recording medium, providing a first radiation exposure detector, and sensing an exposure of radiation at the first radiation exposure detector. Also disclosed is a circuit that can be retrofitted to existing radiography cassettes for detecting when the cassettes are exposed to radiation.
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Peppler Walter W.
Wendt Gary J.
Boyle Fredrickson Newholm Stein & Gratz S.C.
Glick Edward J.
Kiknadze Irakli
Wisconsin Alumni Research Foundation
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