The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 28, 2005
Filed:
Nov. 27, 2000
Takayuki Takemoto, Joyo, JP;
Takayuki Takemoto, Joyo, JP;
Shimadzu Corporation, Kyoto, JP;
Abstract
In a fluoroscopy image apparatus of the invention, in case an ordinary control circuit for an image sensor is out of order, a D/A switching mechanism is switched to analog, and a plurality of pixels of the image sensor is controlled as one pixel unit by a pixel control circuit. By TV standard scanning system signals generated in a TV reference signal circuit, the image sensor is scanned through the gate driver circuit. In a picture signal superimpose circuit, X-ray image signals from a readout amplifier are superimposed on a TV frame synchronization signal of the TV standard scanning system, and outputted as analog video signals. The analog video signals are transmitted to an external monitor to be displayed.