X-ray or gamma ray systems or devices – Electronic circuit – Exposure timer
Reexamination Certificate
2007-05-22
2007-05-22
Thomas, Courtney (Department: 2882)
X-ray or gamma ray systems or devices
Electronic circuit
Exposure timer
C378S062000, C378S108000
Reexamination Certificate
active
11114057
ABSTRACT:
In a radiographic image capturing apparatus for capturing radiographic images by controlling a radiation generator and a detection device for converting an intensity distribution of radiation generated by the radiation generator into image information, the exposure conditions of each frame in dynamic image radiography are determined so as to set a total irradiation dose of radiation for the dynamic image radiography to be equal to or smaller than an irradiation dose required for a single static image radiography on the basis of the exposure condition of the dynamic image radiography. The dynamic image radiography is executed by capturing the radiographic image of each frame under the determined exposure conditions.
REFERENCES:
patent: 2005/0244044 (2005-11-01), Inoue
Abstract of JH Siewerdsen et al., “DQE and System Optimization for Indirect-Detection Flat-Panel Imagers in Diagnostic Radiology”, SPIE vol. 3336, pp. 546-555, Jul. 1998.
LandOfFree
Radiographic image capturing apparatus, radiographic image... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Radiographic image capturing apparatus, radiographic image..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Radiographic image capturing apparatus, radiographic image... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3808443