Alexander ZAMYATIN

Person

HAWTHORN WOODS, IL, US

People

Patents Grantslast 30 patents

Information Patent Grant
Iterative reconstruction with system optics modeling using filters
- Patent number 10,417,795
- Issue date Sep 17, 2019
- Canon Medical Systems Corporation
- Michael D. Silver
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and system for generating image using filtered backprojectio...
- Patent number 10,304,217
- Issue date May 28, 2019
- Toshiba Medical Systems Corporation
- Gengsheng L. Zeng
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method for statistical weights design in iterative reconstruction a...
- Patent number 10,192,328
- Issue date Jan 29, 2019
- Toshiba Medical Systems Corporation
- Alexander A. Zamyatin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and system for spectral computed tomography (CT) with inner...
- Patent number 9,724,056
- Issue date Aug 8, 2017
- Toshiba Medical Systems Corporation
- Alexander Zamyatin
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method and system for substantially reducing cone beam artifacts ba...
- Patent number 9,704,223
- Issue date Jul 11, 2017
- Toshiba Medical Systems Corporation
- Satoru Nakanishi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method and system for substantially reducing cone beam artifacts ba...
- Patent number 9,558,569
- Issue date Jan 31, 2017
- Toshiba Medical Systems Corporation
- Alexander Zamyatin
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
High density forward projector for spatial resolution improvement f...
- Patent number 9,224,216
- Issue date Dec 29, 2015
- Kabushiki Kaisha Toshiba
- Alexander Zamyatin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System optics in at least in one of backprojection and forward proj...
- Patent number 9,153,048
- Issue date Oct 6, 2015
- Kabushiki Kaisha Toshiba
- Ilmar A. Hein
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method for estimating scan parameters from tomographic data
- Patent number 9,008,401
- Issue date Apr 14, 2015
- University of Central Florida Research Foundation, Inc.
- Alexander Katsevich
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and system utilizing parameter-less filter for substantially...
- Patent number 8,965,144
- Issue date Feb 24, 2015
- Kabushiki Kaisha Toshiba
- Zhi Yang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Concurrent update iterative reconstruction (IR) method and system
- Patent number 8,917,922
- Issue date Dec 23, 2014
- Kabushiki Kaisha Toshiba
- Alexander Zamyatin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Spatial resolution improvement in computer tomography (CT) using it...
- Patent number 8,837,797
- Issue date Sep 16, 2014
- Kabushiki Kaisha Toshiba
- Alexander Zamyatin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and system for estimating noise level
- Patent number 8,761,540
- Issue date Jun 24, 2014
- Kabushiki Kaisha Toshiba
- Zhi Yang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and system for substantially reducing artifacts in circular...
- Patent number 8,731,269
- Issue date May 20, 2014
- Kabushiki Kaisha Toshiba
- Satoru Nakanishi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method and system for substantially reducing streak artifacts in he...
- Patent number 8,724,876
- Issue date May 13, 2014
- Kabushiki Kaisha Toshiba
- Alexander Zamyatin
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method and system for expanding axial coverage in iterative reconst...
- Patent number 8,712,134
- Issue date Apr 29, 2014
- Kabushiki Kaisha Toshiba
- Alexander Zamyatin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and system for supplementing detail image in successive mult...
- Patent number 8,625,870
- Issue date Jan 7, 2014
- Kabushiki Kaisha Toshiba
- Alexander Zamyatin
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Algorithm for motion estimation from the tomographic data
- Patent number 8,611,630
- Issue date Dec 17, 2013
- University of Central Florida Research Foundation, Inc.
- Alexander Katsevich
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Combination weight applied to iterative reconstruction in image rec...
- Patent number 8,571,291
- Issue date Oct 29, 2013
- Kabushiki Kaisha Toshiba
- Daxin Shi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method for circular scan reconstruction in computed tomography and...
- Patent number 8,559,687
- Issue date Oct 15, 2013
- Kabushiki Kaisha Toshiba
- Be-Shan Chiang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method and system utilizing parameter-less filter for substantially...
- Patent number 8,538,114
- Issue date Sep 17, 2013
- Kabushiki Kaisha Toshiba
- Zhi Yang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Advanced clustering method for material separation in dual energy CT
- Patent number 8,294,717
- Issue date Oct 23, 2012
- Kabushiki Kaisha Toshiba
- Alexander Zamyatin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Motion weighting in computed tomography (CT) with cone angle
- Patent number 8,270,561
- Issue date Sep 18, 2012
- Kabushiki Kaisha Toshiba
- Alexander Zamyatin
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method and system for tomographic reconstruction in medical imaging...
- Patent number 8,270,559
- Issue date Sep 18, 2012
- Kabushiki Kaisha Toshiba
- Be-Shan S. Chiang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method and system for reducing artifact due to time delay in data a...
- Patent number 8,023,713
- Issue date Sep 20, 2011
- Kabushiki Kaisha Toshiba
- Alexander Zamyatin
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
ITERATIVE RECONSTRUCTION WITH SYSTEM OPTICS MODELING USING FILTERS
- Publication number 20160300369
- Publication date Oct 13, 2016
- Kabushiki Kaisha Toshiba
- Michael D. SILVER
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METHOD AND SYSTEM FOR SUBSTANTIALLY REDUCING CONE BEAM ARTIFACTS BA...
- Publication number 20160048983
- Publication date Feb 18, 2016
- TOSHIBA MEDICAL SYSTEMS CORPORATION
- Alexander ZAMYATIN
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METHOD AND SYSTEM FOR SUBSTANTIALLY REDUCING CONE BEAM ARTIFACTS BA...
- Publication number 20150356728
- Publication date Dec 10, 2015
- Kabushiki Kaisha Toshiba
- Satoru NAKANISHI
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METHOD AND SYSTEM FOR SPECTRAL COMPUTED TOMOGRAPHY (CT) WITH INNER...
- Publication number 20150146844
- Publication date May 28, 2015
- TOSHIBA MEDICAL SYSTEMS CORPORATION
- Alexander ZAMYATIN
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METHOD FOR STATISTICAL WEIGHTS DESIGN IN ITERATIVE RECONSTRUCTION A...
- Publication number 20150117732
- Publication date Apr 30, 2015
- TOSHIBA MEDICAL SYSTEMS CORPORATION
- Alexander A. ZAMYATIN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
HIGH DENSITY FORWARD PROJECTOR FOR SPATIAL RESOLUTION IMPROVEMENT F...
- Publication number 20150036902
- Publication date Feb 5, 2015
- TOSHIBA MEDICAL SYSTEMS CORPORATION
- Alexander Zamyatin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEM OPTICS IN AT LEAST IN ONE OF BACKPROJECTION AND FORWARD PROJ...
- Publication number 20140212018
- Publication date Jul 31, 2014
- TOSHIBA MEDICAL SYSTEMS CORPORATION
- Ilmar A. HEIN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND SYSTEM FOR SUBSTANTIALLY REMOVING DOT NOISE
- Publication number 20140056536
- Publication date Feb 27, 2014
- TOSHIBA MEDICAL SYSTEMS CORPORATION
- Alexander ZAMYATIN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND SYSTEM FOR GENERATING IMAGE USING FILTERED BACKPROJECTIO...
- Publication number 20140029819
- Publication date Jan 30, 2014
- Gengsheng L. ZENG
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
CONCURRENT UPDATE ITERATIVE RECONSTRUCTION (IR) METHOD AND SYSTEM
- Publication number 20130336561
- Publication date Dec 19, 2013
- TOSHIBA MEDICAL SYSTEMS CORPORATION
- Alexander ZAMYATIN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ADAPTIVELY DETERMINED PARAMETER VALUES IN ITERATIVE RECONSTRUCTION...
- Publication number 20130336562
- Publication date Dec 19, 2013
- TOSHIBA MEDICAL SYSTEMS CORPORATION
- Alexander ZAMYATIN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND SYSTEM UTILIZING PARAMETER-LESS FILTER FOR SUBSTANTIALLY...
- Publication number 20130243349
- Publication date Sep 19, 2013
- TOSHIBA MEDICAL SYSTEMS CORPORATION
- Zhi YANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SPATIAL RESOLUTION IMPROVEMENT IN COMPUTER TOMOGRAPHY (CT) USING IT...
- Publication number 20130177225
- Publication date Jul 11, 2013
- TOSHIBA MEDICAL SYSTEMS CORPORATION
- Alexander ZAMYATIN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
COMBINATION WEIGHT APPLIED TO ITERATIVE RECONSTRUCTION IN IMAGE REC...
- Publication number 20130101190
- Publication date Apr 25, 2013
- TOSHIBA MEDICAL SYSTEMS CORPORATION
- Daxin SHI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND SYSTEM FOR SUPPLEMENTING DETAIL IMAGE IN SUCCESSIVE MULT...
- Publication number 20130101191
- Publication date Apr 25, 2013
- TOSHIBA MEDICAL SYSTEMS CORPORATION
- Alexander ZAMYATIN
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METHOD AND SYSTEM FOR SUBSTANTIALLY REDUCING ARTIFACTS IN CIRCULAR...
- Publication number 20130101192
- Publication date Apr 25, 2013
- TOSHIBA MEDICAL SYSTEMS CORPORATION
- Satoru NAKANISHI
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METHOD AND SYSTEM FOR EXPANDING AXIAL COVERAGE IN ITERATIVE RECONST...
- Publication number 20130094735
- Publication date Apr 18, 2013
- TOSHIBA MEDICAL SYSTEMS CORPORATION
- Alexander ZAMYATIN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND SYSTEM FOR SUBSTANTIALLY REDUCING STREAK ARTIFACTS IN HE...
- Publication number 20130094736
- Publication date Apr 18, 2013
- TOSHIBA MEDICAL SYSTEMS CORPORATION
- Alexander ZAMYATIN
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METHOD AND SYSTEM FOR ESTIMATING NOISE LEVEL
- Publication number 20120321157
- Publication date Dec 20, 2012
- TOSHIBA MEDICAL SYSTEMS CORPORATION
- Zhi YANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND SYSTEM UTILIZING PARAMETER-LESS FILTER FOR SUBSTANTIALLY...
- Publication number 20120308104
- Publication date Dec 6, 2012
- TOSHIBA MEDICAL SYSTEMS CORPORATION
- Zhi YANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND SYSTEM UTILIZING ITERATIVE RECONSTRUCTION WITH ADAPTIVE...
- Publication number 20120128265
- Publication date May 24, 2012
- TOSHIBA MEDICAL SYSTEMS CORPORATION
- Michael D. SILVER
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MOTION WEIGHTING IN COMPUTED TOMOGRAPHY (CT) WITH CONE ANGLE
- Publication number 20120093281
- Publication date Apr 19, 2012
- TOSHIBA MEDICAL SYSTEMS CORPORATION
- Alexander ZAMYATIN
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METHOD AND SYSTEM FOR REDUCING ARTIFACT DUE TO TIME DELAY IN DATA A...
- Publication number 20110176745
- Publication date Jul 21, 2011
- Kabushiki Kaisha Toshiba
- Alexander ZAMYATIN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD FOR CIRCULAR SCAN RECONSTRUCTION IN COMPUTED TOMOGRAPHY AND...
- Publication number 20110103662
- Publication date May 5, 2011
- KABUSHIKI KAISHA TOSHIBA
- Be-Shan Chiang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METHOD AND SYSTEM FOR TOMOGRAPHIC RECONSTRUCTION IN MEDICAL IMAGING...
- Publication number 20100283779
- Publication date Nov 11, 2010
- Kabushiki Kaisha Toshiba
- Be-Shan S. Chiang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Alexander ZAMYATIN

Person

Patents Grantslast 30 patents

Iterative reconstruction with system optics modeling using filters

Method and system for generating image using filtered backprojectio...

Method for statistical weights design in iterative reconstruction a...

Method and system for spectral computed tomography (CT) with inner...

Method and system for substantially reducing cone beam artifacts ba...

Method and system for substantially reducing cone beam artifacts ba...

High density forward projector for spatial resolution improvement f...

System optics in at least in one of backprojection and forward proj...

Method for estimating scan parameters from tomographic data

Method and system utilizing parameter-less filter for substantially...

Concurrent update iterative reconstruction (IR) method and system

Spatial resolution improvement in computer tomography (CT) using it...

Method and system for estimating noise level

Method and system for substantially reducing artifacts in circular...

Method and system for substantially reducing streak artifacts in he...

Method and system for expanding axial coverage in iterative reconst...

Method and system for supplementing detail image in successive mult...

Algorithm for motion estimation from the tomographic data

Combination weight applied to iterative reconstruction in image rec...

Method for circular scan reconstruction in computed tomography and...

Method and system utilizing parameter-less filter for substantially...

Advanced clustering method for material separation in dual energy CT

Motion weighting in computed tomography (CT) with cone angle

Method and system for tomographic reconstruction in medical imaging...

Method and system for reducing artifact due to time delay in data a...

Patents Applicationslast 30 patents

ITERATIVE RECONSTRUCTION WITH SYSTEM OPTICS MODELING USING FILTERS

METHOD AND SYSTEM FOR SUBSTANTIALLY REDUCING CONE BEAM ARTIFACTS BA...

METHOD AND SYSTEM FOR SUBSTANTIALLY REDUCING CONE BEAM ARTIFACTS BA...

METHOD AND SYSTEM FOR SPECTRAL COMPUTED TOMOGRAPHY (CT) WITH INNER...

METHOD FOR STATISTICAL WEIGHTS DESIGN IN ITERATIVE RECONSTRUCTION A...

HIGH DENSITY FORWARD PROJECTOR FOR SPATIAL RESOLUTION IMPROVEMENT F...

SYSTEM OPTICS IN AT LEAST IN ONE OF BACKPROJECTION AND FORWARD PROJ...

METHOD AND SYSTEM FOR SUBSTANTIALLY REMOVING DOT NOISE

METHOD AND SYSTEM FOR GENERATING IMAGE USING FILTERED BACKPROJECTIO...

CONCURRENT UPDATE ITERATIVE RECONSTRUCTION (IR) METHOD AND SYSTEM

ADAPTIVELY DETERMINED PARAMETER VALUES IN ITERATIVE RECONSTRUCTION...

METHOD AND SYSTEM UTILIZING PARAMETER-LESS FILTER FOR SUBSTANTIALLY...

SPATIAL RESOLUTION IMPROVEMENT IN COMPUTER TOMOGRAPHY (CT) USING IT...

COMBINATION WEIGHT APPLIED TO ITERATIVE RECONSTRUCTION IN IMAGE REC...

METHOD AND SYSTEM FOR SUPPLEMENTING DETAIL IMAGE IN SUCCESSIVE MULT...

METHOD AND SYSTEM FOR SUBSTANTIALLY REDUCING ARTIFACTS IN CIRCULAR...

METHOD AND SYSTEM FOR EXPANDING AXIAL COVERAGE IN ITERATIVE RECONST...

METHOD AND SYSTEM FOR SUBSTANTIALLY REDUCING STREAK ARTIFACTS IN HE...

METHOD AND SYSTEM FOR ESTIMATING NOISE LEVEL

METHOD AND SYSTEM UTILIZING PARAMETER-LESS FILTER FOR SUBSTANTIALLY...

METHOD AND SYSTEM UTILIZING ITERATIVE RECONSTRUCTION WITH ADAPTIVE...

MOTION WEIGHTING IN COMPUTED TOMOGRAPHY (CT) WITH CONE ANGLE

METHOD AND SYSTEM FOR REDUCING ARTIFACT DUE TO TIME DELAY IN DATA A...

METHOD FOR CIRCULAR SCAN RECONSTRUCTION IN COMPUTED TOMOGRAPHY AND...

METHOD AND SYSTEM FOR TOMOGRAPHIC RECONSTRUCTION IN MEDICAL IMAGING...