ClassID:

13460

A61B6/5258 - page 4 - CPC Classification

Classification description:

Apparatus for radiation diagnosis, e.g. combined with radiation therapy equipment; Devices using data or image processing specially adapted for radiation diagnosis involving detection or reduction of artifacts or noise

Recent Application in this class:
#901
20120076267
2012-03-29

RADIOLOGICAL IMAGE RADIOGRAPHING APPARATUS AND METHOD

#902
20120051619
2012-03-01

Method for correction of artifacts arising from temporal changes of attenuation values

#903
20120051497
2012-03-01

Processing of radiological images to delete markers without image deterioration

#904
20120045105
2012-02-23

METHOD AND DEVICE TO PROVIDE QUALITY INFORMATION FOR AN X-RAY IMAGING PROCEDURE

#905
20120039518
2012-02-16

Method, computer readable medium and system for iterative image filtering with anisotropic noise model for a CT image

#906
20120039440
2012-02-16

System and method of optimizing a representation of dual energy spectral CT images

#907
20120022358
2012-01-26

METHOD AND MAMMOGRAPHY APPARATUS FOR IMAGE-ASSISTED BIOPSY EXTRACTION

#908
20120008845
2012-01-12

Method and apparatus for 3D metal and high-density artifact correction for cone-beam and fan-beam CT imaging

#909
20110317900
2011-12-29

Attenuation correction of MR coils in a hybrid PET/MR system

#910
20110305381
2011-12-15

Radiological image area extracting apparatus, radiological image area extraction program, and radiographic apparatus

#911
20110304335
2011-12-15

Method For Determining The Radiation Attenuation Of A Local Coil

#912
20110293161
2011-12-01

Techniques for tomographic image by background subtraction

#913
20110293160
2011-12-01

Iterative reconstruction of CT images without a regularization term

#914
20110280459
2011-11-17

X-ray computed tomography apparatus

#915
20110280458
2011-11-17

Method for the reduction of image artifacts, in particular of metal artifacts, in CT image data

#916
20110274245
2011-11-10

Method and X-ray system for processing an X-ray image

#917
20110268335
2011-11-03

Increased temporal resolution in the case of CT images by means of iterative view reconstruction with limiting conditions

#918
20110262022
2011-10-27

SYSTEM AND METHOD FOR PROCESSING IMAGES

#919
20110261930
2011-10-27

Method for recording an X-ray image and X-ray system

#920
20110255765
2011-10-20

Reduction and removal of artifacts from a three-dimensional dental X-ray data set using surface scan information

#921
20110238354
2011-09-29

Radiation imaging device

#922
20110211664
2011-09-01

Cone beam z-axis coverage

#923
20110206258
2011-08-25

Method and system for cone beam computed tomography high density object artifact reduction

#924
20110164799
2011-07-07

Incorporation of mathematical constraints in methods for dose reduction and image enhancement in tomography

#925
20110163238
2011-07-07

Nuclear medicine diagnosis apparatus

#926
20110158550
2011-06-30

Information processing apparatus, processing method, and computer-readable storage medium

#927
20110150307
2011-06-23

Noise suppression in cone beam CT projection data

#928
20110150305
2011-06-23

Method and system for correcting artifacts in image reconstruction

#929
20110139993
2011-06-16

System and method of eliminating image artifacts

#930
20110135182
2011-06-09

X-ray CT image forming method and X-ray CT apparatus using the same

#931
20110129057
2011-06-02

Method for determining a correction function for correcting computed tomographic numbers of a small target object in a CT image

#932
20110116697
2011-05-19

Method and system for calibrating CT images

#933
20110116594
2011-05-19

X-ray CT apparatus

#934
20110110572
2011-05-12

System for dynamically improving medical image acquisition quality

#935
20110097007
2011-04-28

Iterative reconstruction

#936
20110095197
2011-04-28

Imaging apparatus for generating an image of a region of interest

#937
20110081071
2011-04-07

Method and apparatus for reduction of metal artifacts in CT images

#938
20110038522
2011-02-17

Method of removing moiré in fluoroscopic X-ray image and X-ray imaging equipment using the same

#939
20110038516
2011-02-17

Uncertainty maps for segmentation in the presence of metal artifacts

#940
20100322514
2010-12-23

Apparatus, method and computer program for producing a corrected image of a region of interest from acquired projection data

#941
20100284599
2010-11-11

Image processing method, an apparatus therefor and a tomographic apparatus for removing artifacts from a sectional image

#942
20100266187
2010-10-21

Apparatus and method for virtual flaw removal from X-ray sensitive plates

#943
20100246922
2010-09-30

Image correction method and image correction device

#944
20100208970
2010-08-19

Radiographic image capturing system and radiographic image capturing method

#945
20100208969
2010-08-19

Rotation center identifying method and apparatus, ring artifact correction method, and X-ray diagnostic apparatus employing the same

#946
20100189331
2010-07-29

APPARATUS FOR DETERMINING A HIGH DENSITY REGION IN AN IMAGE

#947
20100183214
2010-07-22

System and method for highly attenuating material artifact reduction in x-ray computed tomography

#948
20100119041
2010-05-13

Radiological image capturing apparatus and radiological image capturing system

#949
20100054569
2010-03-04

Method for creating computed tomography recordings of a patient with metallic components

#950
20100051795
2010-03-04

Radiation detecting apparatus, radiation image capturing system,and temperature compensating method

#951
20090310754
2009-12-17

X-ray detector gain calibration depending on the fraction of scattered radiation

#952
20090310749
2009-12-17

Radiographic imaging system

#953
20090295795
2009-12-03

Oral implant template

#954
20090278049
2009-11-12

Method for producing an attenuation map

#955
20090274272
2009-11-05

Methods and apparatus for obtaining low-dose imaging

#956
20090232380
2009-09-17

Apparatus and method for image processing and storage medium

#957
20090214130
2009-08-27

Radiation image processing apparatus for removing periodic patterns caused by a scattered radiation removing means

#958
20090168954
2009-07-02

Method and apparatus for generating a panoramic image by combining image data generated from multiple perspectives

#959
20090097612
2009-04-16

System for 3-dimensional medical image data acquisition

#960
20090074278
2009-03-19

METHOD AND APPARATUS FOR METAL ARTIFACT REDUCTION IN COMPUTED TOMOGRAPHY

#961
20090016592
2009-01-15

Method for correcting truncation artifacts

#962
20080310584
2008-12-18

Tomography Equipment Comprising a Variable Reproduction Geometry

#963
20080247624
2008-10-09

Method for determining a three-dimensional reconstruction of an examination object

#964
20080219532
2008-09-11

Geometry-dependent filtering in CT method and apparatus

#965
20080187204
2008-08-07

System, method and apparatus for small pulmonary nodule computer aided diagnosis from computed tomography scans

#966
20080130823
2008-06-05

X-ray tomography apparatus and artifact reducing method

#967
20080118022
2008-05-22

X-ray tomography apparatus and artifact reducing method

#968
20080095462
2008-04-24

Methods and apparatus for noise estimation

#969
20080073567
2008-03-27

Radiological image capturing system and radiological image capturing method

#970
20070276215
2007-11-29

Artifact correction

#971
20070274606
2007-11-29

System and method for removing semi-transparent artifacts from digital images caused by contaminants in the camera's optical path

#972
20070269134
2007-11-22

System and method for optical section image line removal

#973
20070242794
2007-10-18

Methods and apparatus for obtaining low-dose imaging

#974
20070211853
2007-09-13

Systems and methods for estimating presence of a material within a volume of interest using x-ray

#975
20070140407
2007-06-21

Reduction of streak artifacts in low dose CT imaging through multi image compounding

#976
20070133736
2007-06-14

Devices, systems, and methods for imaging

#977
20070116183
2007-05-24

Tomograph

#978
20070110209
2007-05-17

X-ray CT imaging method and X-ray CT apparatus

#979
20070104309
2007-05-10

Method and device for spatial presentation of an examination area of an object under examination

#980
20070083101
2007-04-12

Method for reduced-artifact radiological 3D imaging, medical imaging device and method for creating a therapy plan

#981
20070014468
2007-01-18

System and method for confidence measures for mult-resolution auto-focused tomosynthesis

#982
20070014461
2007-01-18

Method for locating a curved object

#983
20070003125
2007-01-04

Method of identifying disturbing frequencies originating from the presence of an anti-scatter grid during acquisition of a radiation image

#984
20060285737
2006-12-21

Image-based artifact reduction in PET/CT imaging

#985
20060284099
2006-12-21

Device and method for computer tomography

#986
20060275740
2006-12-07

Generating panoramic views of the jaw using a fixed reference point and crossing points of multiple rays

#987
20060274926
2006-12-07

Locating an elongated object in a three-dimensional data array

#988
20060274881
2006-12-07

Location of focal plane

#989
20060233453
2006-10-19

Method of suppressing a periodical pattern in an image

#990
20060188146
2006-08-24

Grid detection method

#991
20060133564
2006-06-22

Method and apparatus for correcting motion in image reconstruction

#992
20060109949
2006-05-25

System and method for acquisition and reconstruction of contrast-enhanced, artifact-reduced CT images

#993
20060039591
2006-02-23

Method and apparatus for metal artifact reduction in 3D X-ray image reconstruction using artifact spatial information

#994
20060033028
2006-02-16

Single photon emission computed tomography system

#995
20050281376
2005-12-22

Method of compensating for image faults in an x-ray image recording

#996
20050265515
2005-12-01

Radiation CT radiographing device, radiation CT radiographing system, and radiation CT radiographing method using the same

#997
20050254721
2005-11-17

Image processing method, image processing system, and X-ray CT system

#998
20050238133
2005-10-27

Method and apparatus for generating an improved image of natural tissue in reconstructing body images from 3D-measurements

#999
20050123100
2005-06-09

Method and system for target angle heel effect compensation

#1000
20050109927
2005-05-26

Radiation image pick-up device, radiation image pick-up method, and image pick-up system

#1001
20050094857
2005-05-05

System and method for reducing or eliminating streak artifacts and illumination inhomogeneity in CT imaging

#1002
20050084144
2005-04-21

Oral implant template

#1003
20050059886
2005-03-17

Method and system for creating task-dependent three-dimensional images

#1004
20050058239
2005-03-17

X-ray CT apparatus and X-ray CT backprojection operating method

#1005
20050056788
2005-03-17

Single photon emission computed tomography system

#1006
20050031182
2005-02-10

Radiographic image processing method and apparatus, and grid sorting method and apparatus

#1007
20050001170
2005-01-06

Single photon emission computed tomography system

#1008
18405732
2024-07-16

Portable X-ray device driven by PFC-based inverter

#1009
17924819
2025-12-09

Methods relating to medical diagnostics and to medical diagnostic systems

#1010
17897771
2025-04-15

Correction of ultrasound probe-induced metal artifacts in X-ray based imaging systems

#1011
17457465
2022-12-06

Monitoring computed tomography (CT) scan image

#1012
17341501
2024-04-09

Image processing via a modified segmented structure

#1013
17340023
2022-05-24

Method and apparatus for improving classification of an object within a scanned volume

#1014
16990154
2023-02-07

Method and apparatus for improved medical imaging

#1015
15974812
2019-06-04

Iterative volume image reconstruction using synthetic projection images

#1016
15723154
2018-06-19

Method and apparatus for enhancing 3D model resolution