| Patent | Date |
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Methods And Apparatus For Extended Low Contrast Detectability For Radiographic Imaging Systems
App 20210361254 - ROHLER; David P. ; et al. | 2021-11-25 |
Methods and apparatus for extended low contrast detectability for radiographic imaging systems
Grant 11,116,471 - Rohler , et al. September 14, 2 | 2021-09-14 |
Methods And Apparatus For Extended Low Contrast Detectability For Radiographic Imaging Systems
App 20200146648 - ROHLER; David P. ; et al. | 2020-05-14 |
Methods and apparatus for extended low contrast detectability for radiographic imaging systems
Grant 10,555,716 - Rohler , et al. Feb | 2020-02-11 |
Methods For The Cryopreservation Of Mammalian Cells
App 20180094232 - Toner; Mehmet ; et al. | 2018-04-05 |
Methods And Apparatus For Extended Low Contrast Detectability For Radiographic Imaging Systems
App 20170319169 - ROHLER; David P. ; et al. | 2017-11-09 |
Methods and apparatus for extended low contrast detectability for radiographic imaging systems
Grant 9,681,851 - Rohler , et al. June 20, 2 | 2017-06-20 |
Methods for the cryopreservation of cells
Grant 9,538,745 - He , et al. January 10, 2 | 2017-01-10 |
Methods For The Cryopreservation Of Mammalian Cells
App 20160102286 - Toner; Mehmet ; et al. | 2016-04-14 |
Methods And Apparatus For Extended Low Contrast Detectability For Radiographic Imaging Systems
App 20150282781 - Rohler; David P. ; et al. | 2015-10-08 |
Extended low contrast detectability for radiographic imaging systems
Grant 8,891,849 - Rohler , et al. November 18, 2 | 2014-11-18 |
Methods And Apparatus For Extended Low Contrast Detectability For Radiographic Imaging Systems
App 20140072108 - Rohler; David P. ; et al. | 2014-03-13 |
Methods For The Cryopreservation Of Mammalian Cells
App 20130260452 - Toner; Mehmet ; et al. | 2013-10-03 |
System and method of acquiring multi-energy CT imaging data
Grant 8,363,779 - Chandra , et al. January 29, 2 | 2013-01-29 |
System And Method Of Acquiring Multi-energy Ct Imaging Data
App 20120236984 - Chandra; Naveen ; et al. | 2012-09-20 |
Extended Low Contrast Detectability For Radiographic Imaging Systems
App 20120230576 - Rohler; David P. ; et al. | 2012-09-13 |
System and method of acquiring multi-energy CT imaging data
Grant 8,199,875 - Chandra , et al. June 12, 2 | 2012-06-12 |
System and method of mitigating low signal data for dual energy CT
Grant 8,199,874 - Toth , et al. June 12, 2 | 2012-06-12 |
System And Method Of Mitigating Low Signal Data For Dual Energy Ct
App 20110142312 - Toth; Thomas L. ; et al. | 2011-06-16 |
System And Method Of Acquiring Multi-energy Ct Imaging Data
App 20110142194 - Chandra; Naveen ; et al. | 2011-06-16 |
Method and apparatus of multi-energy imaging
Grant 7,688,935 - Toth March 30, 2 | 2010-03-30 |
Method and apparatus of multi-energy imaging
Grant 7,688,936 - Toth March 30, 2 | 2010-03-30 |
Method and apparatus of multi-energy imaging
Grant 7,636,413 - Toth December 22, 2 | 2009-12-22 |
Methods for the Cryopreservation of Mammalian Cells
App 20090305224 - He; Xiaoming ; et al. | 2009-12-10 |
Method and apparatus of radiographic imaging with an energy beam tailored for a subject to be scanned
Grant 7,630,477 - Toth , et al. December 8, 2 | 2009-12-08 |
Method and apparatus for reducing x-ray dosage in CT imaging prescription
Grant 7,620,142 - Toth November 17, 2 | 2009-11-17 |
Method and apparatus of determining and displaying an artifact index
Grant 7,593,761 - Toth , et al. September 22, 2 | 2009-09-22 |
Method of manufacturing, and a collimator mandrel having variable attenuation characteristics for a CT system
Grant 7,436,933 - Saunders , et al. October 14, 2 | 2008-10-14 |
Method And Apparatus Of Radiographic Imaging With An Energy Beam Tailored For A Subject To Be Scanned
App 20080013689 - Toth; Thomas L. ; et al. | 2008-01-17 |
System and method of collecting imaging subject positioning information for x-ray flux control
Grant 7,313,217 - Toth , et al. December 25, 2 | 2007-12-25 |
Method of manufacturing a collimator mandrel having variable attenuation characteristics for a CT system
Grant 7,266,180 - Saunders , et al. September 4, 2 | 2007-09-04 |
Method and apparatus of radiographic imaging with an energy beam tailored for a subject to be scanned
Grant 7,260,182 - Toth , et al. August 21, 2 | 2007-08-21 |
Method and apparatus for reducing x-ray dosage in CT imaging prescription
Grant 7,254,623 - Toth August 7, 2 | 2007-08-07 |
Method And Apparatus Of Multi-energy Imaging
App 20070078336 - Toth; Thomas L. | 2007-04-05 |
Method And Apparatus Of Multi-energy Imaging
App 20060280282 - Toth; Thomas L. | 2006-12-14 |
Method And Apparatus Of Radiographic Imaging With An Energy Beam Tailored For A Subject To Be Scanned
App 20060198496 - Toth; Thomas L. ; et al. | 2006-09-07 |
Method and apparatus for detecting low contrast object in a diagnostic image
Grant 7,088,849 - Toth August 8, 2 | 2006-08-08 |
Method and apparatus of radiographic imaging with an energy beam tailored for a subject to be scanned
Grant 7,076,029 - Toth , et al. July 11, 2 | 2006-07-11 |
System and method of determining a center of mass of an imaging subject for x-ray flux management control
Grant 7,068,751 - Toth , et al. June 27, 2 | 2006-06-27 |
System and method of x-ray flux management control
Grant 7,068,750 - Toth , et al. June 27, 2 | 2006-06-27 |
Methods and apparatus for reconstructing an image of an object
Grant 7,013,034 - Wang , et al. March 14, 2 | 2006-03-14 |
Method and apparatus of modulating the filtering of radiation during radiographic imaging
Grant 6,993,117 - Toth , et al. January 31, 2 | 2006-01-31 |
System and method of determining a user-defined region-of-interest of an imaging subject for x-ray flux management control
Grant 6,990,171 - Toth , et al. January 24, 2 | 2006-01-24 |
Method and apparatus to determine tube current modulation profile for radiographic imaging
Grant 6,990,172 - Toth , et al. January 24, 2 | 2006-01-24 |
Method of determining and displaying a helical artifact index
Grant 6,983,180 - Toth , et al. January 3, 2 | 2006-01-03 |
Method and apparatus for detecting low contrast object in a diagnostic image
Grant 6,959,106 - Toth October 25, 2 | 2005-10-25 |
Imaging systems and methods
Grant 6,954,516 - Li , et al. October 11, 2 | 2005-10-11 |
Method and apparatus to determine tube current modulation profile for radiographic imaging
App 20050185759 - Toth, Thomas L. ; et al. | 2005-08-25 |
System and method of medical imaging having default noise index override capability
Grant 6,904,127 - Toth , et al. June 7, 2 | 2005-06-07 |
System and method of x-ray flux management control
App 20050089135 - Toth, Thomas L. ; et al. | 2005-04-28 |
System and method of collecting imaging subject positioning information for x-ray flux control
App 20050089137 - Toth, Thomas L. ; et al. | 2005-04-28 |
System and method of determining a user-defined region-of-interest of an imaging subject for x-ray flux management control
App 20050089136 - Toth, Thomas L. ; et al. | 2005-04-28 |
System and method of determining a center of mass of an imaging subject for x-ray flux management control
App 20050089138 - Toth, Thomas L. ; et al. | 2005-04-28 |
Method And Apparatus Of Radiographic Imaging With An Energy Beam Tailored For A Subject To Be Scanned
App 20050089146 - Toth, Thomas L. ; et al. | 2005-04-28 |
Methods and apparatus for motion correction in imaging systems
Grant 6,866,419 - Toth March 15, 2 | 2005-03-15 |
Method and apparatus of modulating the filtering of radiation during radiographic imaging
App 20050031084 - Toth, Thomas L. ; et al. | 2005-02-10 |
Method and apparatus of modulating the filtering of radiation during radiographic imaging
Grant 6,836,535 - Toth , et al. December 28, 2 | 2004-12-28 |
Method and apparatus of CT imaging with voltage modulation
Grant 6,836,529 - Li , et al. December 28, 2 | 2004-12-28 |
Imaging systems and methods
App 20040179646 - Li, Jianying ; et al. | 2004-09-16 |
Methods And Apparatus For Motion Correction In Imaging Systems
App 20040179652 - Toth, Thomas L. | 2004-09-16 |
Methods and apparatus for reconstructing an image of an object
App 20040071329 - Wang, Sharon X. ; et al. | 2004-04-15 |
Method and apparatus of determining and displaying a helical artifact index
Grant 6,680,995 - Toth , et al. January 20, 2 | 2004-01-20 |
Method and apparatus of modulating radiation filtering during radiographic imaging
App 20030199757 - Toth, Thomas L. ; et al. | 2003-10-23 |
Method and apparatus of modulating the filtering of radiation during radiographic imaging
App 20030198319 - Toth, Thomas L. ; et al. | 2003-10-23 |
Method and apparatus of multi-energy imaging
App 20030195416 - Toth, Thomas L. | 2003-10-16 |
Method and apparatus of CT imaging with voltage modulation
App 20030152189 - Li, Jianying ; et al. | 2003-08-14 |
System and method of medical imaging having default noise index override capability
App 20030097062 - Toth, Thomas L. ; et al. | 2003-05-22 |
Method and apparatus of determining and displaying a helical artifact index
App 20030083565 - Toth, Thomas L. ; et al. | 2003-05-01 |
Method and apparatus of determining and displaying a helical artifact index
App 20030083561 - Toth, Thomas L. ; et al. | 2003-05-01 |
Methods and apparatus for compensating computed tomographic channel ganging artifacts
App 20030002617 - Hsieh, Jiang ; et al. | 2003-01-02 |
Methods and apparatus for positioning a CT imaging x-ray beam
Grant 6,385,279 - Toth , et al. May 7, 2 | 2002-05-07 |
Methods and apparatus for calibrating CT x-ray beam tracking loop
App 20020021785 - Toth, Thomas L. ; et al. | 2002-02-21 |
Method and apparatus for analyzing CT z-axis beam positioning
Grant 6,327,331 - Toth , et al. December 4, 2 | 2001-12-04 |
Methods and apparatus for calibrating CT x-ray beam tracking loop
Grant 6,310,938 - Toth , et al. October 30, 2 | 2001-10-30 |
Position dependent beam quality x-ray filtration
Grant 6,307,918 - Toth , et al. October 23, 2 | 2001-10-23 |
Methods and apparatus for optimizing CT image quality with optimized data acquisition
Grant 6,307,912 - He , et al. October 23, 2 | 2001-10-23 |
Methods and apparatus for Z-positioning an X-ray beam on a multi-slice detector
App 20010031033 - Toth, Thomas L. | 2001-10-18 |
Methods and apparatus for indirect high voltage verification in an imaging system
Grant 6,280,084 - Toth August 28, 2 | 2001-08-28 |
Methods and apparatus for automatic patient positioning
Grant 6,269,501 - Li , et al. August 7, 2 | 2001-08-07 |
Methods and apparatus for correcting for x-ray beam movement
Grant 6,256,364 - Toth , et al. July 3, 2 | 2001-07-03 |
Correction algorithm for bone-induced spectral artifacts in computed tomograph imaging
Grant 6,115,487 - Toth , et al. September 5, 2 | 2000-09-05 |
Methods and apparatus for noise compensation in an imaging system
Grant 6,061,419 - Hsieh , et al. May 9, 2 | 2000-05-09 |
Methods and apparatus for imaging system detector alignment
Grant 6,056,437 - Toth May 2, 2 | 2000-05-02 |
Modulating x-ray tube current in a CT system
Grant 5,625,662 - Toth , et al. April 29, 1 | 1997-04-29 |
Alignment of an x-ray tube focal spot using a deflection coil
Grant 5,550,889 - Gard , et al. August 27, 1 | 1996-08-27 |
X-ray detector array with reduced effective pitch
Grant 5,510,622 - Hu , et al. April 23, 1 | 1996-04-23 |
Automatic field of view and patient centering determination from prescan scout data
Grant 5,457,724 - Toth October 10, 1 | 1995-10-10 |
Modulation of x-ray tube current during CT scanning with modulation limit
Grant 5,450,462 - Toth , et al. September 12, 1 | 1995-09-12 |
Detector channel gain calibration using focal spot wobble
Grant 5,430,785 - Pfoh , et al. July 4, 1 | 1995-07-04 |
Dynamic dose control in multi-slice CT scan
Grant 5,400,378 - Toth March 21, 1 | 1995-03-21 |
Variable dose application by modulation of x-ray tube current during CT scanning
Grant 5,379,333 - Toth J | 1995-01-03 |
Deconvolution filter for CT system
Grant 5,361,291 - Toth , et al. November 1, 1 | 1994-11-01 |
Helical scanning computed tomography apparatus with constrained tracking of the x-ray source
Grant 5,224,136 - Toth , et al. June 29, 1 | 1993-06-29 |
Collimation apparatus for x-ray beam correction
Grant 4,991,189 - Boomgaarden , et al. February 5, 1 | 1991-02-05 |
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