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Class Information
Number: 378/97
Name: X-ray or gamma ray systems or devices > Electronic circuit > Exposure timer > Dose responsive
Description: Subject matter wherein the means to determine the duration of exposure is responsive to the amount of radiation being applied to the object or received by the detector.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7613276 |
Mammography apparatus |
Nov. 3, 2009 |
| 7561667 |
Radiation image capturing apparatus, method of controlling same, apparatus for and method of adjusting radiation dose detector |
Jul. 14, 2009 |
| 7545915 |
Dose rate control in an X-ray system |
Jun. 9, 2009 |
| 7528376 |
Photo timer and radiographic apparatus |
May. 5, 2009 |
| 7503693 |
Mobile x-ray receiver for an x-ray apparatus |
Mar. 17, 2009 |
| 7496176 |
Method and arrangement relating to x-ray imaging |
Feb. 24, 2009 |
| 7480365 |
Dose reduced digital medical image simulations |
Jan. 20, 2009 |
| 7463718 |
X-ray diagnostic device for digital radiography |
Dec. 9, 2008 |
| 7460642 |
Method for generating an x-ray image sequence |
Dec. 2, 2008 |
| 7436930 |
Method for controlling the dose or the dose rate when recording x-ray images |
Oct. 14, 2008 |
| 7433445 |
Apparatus for and method of capturing radiation image |
Oct. 7, 2008 |
| 7428295 |
Method and x-ray apparatus for exposure of a patient at variable distances relative to an x-ray source |
Sep. 23, 2008 |
| 7400707 |
Apparatus for and method of capturing radiation image |
Jul. 15, 2008 |
| 7372940 |
Radiation therapy system with risk mitigation |
May. 13, 2008 |
| 7372942 |
Medical imaging system with dosimetry for estimating circuit board life |
May. 13, 2008 |
| 7359482 |
X-ray detector system |
Apr. 15, 2008 |
| 7346146 |
X-ray detector with photo-gates and dose control |
Mar. 18, 2008 |
| 7342996 |
X-ray means for determining the location of malignant neoplasm and its radiotherapy |
Mar. 11, 2008 |
| 7298823 |
Method and device for user-specific parameterization of an x-ray device |
Nov. 20, 2007 |
| 7274771 |
Methods and systems for controlling exposure for medical imaging devices |
Sep. 25, 2007 |
| 7274770 |
X-ray examination apparatus and a method of controlling an output of an X-ray source of an X-ray examination apparatus |
Sep. 25, 2007 |
| 7266177 |
Method and device for generating an x-ray image |
Sep. 4, 2007 |
| 7233004 |
X-ray examination apparatus including a dosimeter |
Jun. 19, 2007 |
| 7231018 |
Imaging method and apparatus with exposure control |
Jun. 12, 2007 |
| 7221735 |
Radiographic image capturing apparatus, radiographic image display apparatus, and methods thereof |
May. 22, 2007 |
| 7209543 |
Automatic exposure method and automatic exposure system |
Apr. 24, 2007 |
| 7190763 |
Exposure calculation method and radiography system |
Mar. 13, 2007 |
| 7162010 |
Method to measure the entrance dose of a radiology apparatus |
Jan. 9, 2007 |
| 7127030 |
Area exposure dosimetry and area absorbed dosimetry |
Oct. 24, 2006 |
| 7110495 |
Area exposure dosimetry and area absorbed dosimetry |
Sep. 19, 2006 |
| 7076027 |
Fluoroscopic apparatus and method |
Jul. 11, 2006 |
| 7054412 |
Method and x-ray apparatus for determining the x-ray dose in an x-ray examination |
May. 30, 2006 |
| 7006598 |
Imaging method and apparatus with exposure control |
Feb. 28, 2006 |
| 6873682 |
Exposure control in scanning-based detection of ionizing radiation |
Mar. 29, 2005 |
| 6870898 |
Computed tomography apparatus with automatic parameter modification to prevent impermissible operating states |
Mar. 22, 2005 |
| 6847698 |
Radiation image sensing apparatus |
Jan. 25, 2005 |
| 6826313 |
Method and automated system for creating volumetric data sets |
Nov. 30, 2004 |
| 6760405 |
Exposure control in an x-ray image detector |
Jul. 6, 2004 |
| 6754307 |
Method and device for X-ray exposure control |
Jun. 22, 2004 |
| 6696687 |
Radiation detector |
Feb. 24, 2004 |
| 6639967 |
Electron gun heating control to reduce the effect of back heating in medical linear accelerators |
Oct. 28, 2003 |
| 6577709 |
Fractional monitor unit radiation delivery control using dose rate modulation |
Jun. 10, 2003 |
| 6507639 |
Method and apparatus for modulating the radiation dose from x-ray tube |
Jan. 14, 2003 |
| 6459765 |
Automatic exposure control and optimization in digital x-ray radiography |
Oct. 1, 2002 |
| 6330302 |
Method of and device for forming an image of an object from plurality of images |
Dec. 11, 2001 |
| 6304625 |
Dose instrumentation methods and apparatus for collimated CT imaging systems |
Oct. 16, 2001 |
| 6292537 |
X-ray diagnostic device including means for determining the dose |
Sep. 18, 2001 |
| 6249565 |
Fractional monitor unit radiation delivery control using dose rate modulation |
Jun. 19, 2001 |
| 6236711 |
Radiation measuring device comprising an ionization chamber |
May. 22, 2001 |
| 6208710 |
X-ray diagnostic apparatus and radiation diagnostic apparatus |
Mar. 27, 2001 |
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