IN2014CH00296A - - Google Patents

Info

Publication number
IN2014CH00296A
IN2014CH00296A IN296CH2014A IN2014CH00296A IN 2014CH00296 A IN2014CH00296 A IN 2014CH00296A IN 296CH2014 A IN296CH2014 A IN 296CH2014A IN 2014CH00296 A IN2014CH00296 A IN 2014CH00296A
Authority
IN
India
Prior art keywords
image
gap
phantom
effective reconstruction
automatically determining
Prior art date
Application number
Other languages
English (en)
Inventor
Xue Li Wang
Zhenhua Xu
Jun Li
Ximiao Cao
Bin Wang
Original Assignee
Ge Med Sys Global Tech Co Llc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ge Med Sys Global Tech Co Llc filed Critical Ge Med Sys Global Tech Co Llc
Publication of IN2014CH00296A publication Critical patent/IN2014CH00296A/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
    • A61B6/02—Arrangements for diagnosis sequentially in different planes; Stereoscopic radiation diagnosis
    • A61B6/03—Computed tomography [CT]
    • A61B6/032—Transmission computed tomography [CT]
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
    • A61B6/42—Arrangements for detecting radiation specially adapted for radiation diagnosis
    • A61B6/4208—Arrangements for detecting radiation specially adapted for radiation diagnosis characterised by using a particular type of detector
    • A61B6/4233—Arrangements for detecting radiation specially adapted for radiation diagnosis characterised by using a particular type of detector using matrix detectors
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
    • A61B6/52—Devices using data or image processing specially adapted for radiation diagnosis
    • A61B6/5205—Devices using data or image processing specially adapted for radiation diagnosis involving processing of raw data to produce diagnostic data
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
    • A61B6/52—Devices using data or image processing specially adapted for radiation diagnosis
    • A61B6/5258—Devices using data or image processing specially adapted for radiation diagnosis involving detection or reduction of artifacts or noise
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
    • A61B6/58—Testing, adjusting or calibrating thereof
    • A61B6/582—Calibration
    • A61B6/583—Calibration using calibration phantoms

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Medical Informatics (AREA)
  • Physics & Mathematics (AREA)
  • Radiology & Medical Imaging (AREA)
  • Heart & Thoracic Surgery (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Veterinary Medicine (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Optics & Photonics (AREA)
  • Pathology (AREA)
  • Public Health (AREA)
  • Biomedical Technology (AREA)
  • Biophysics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Pulmonology (AREA)
  • Theoretical Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
IN296CH2014 2013-01-31 2014-01-23 IN2014CH00296A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310037507.XA CN103961120B (zh) 2013-01-31 2013-01-31 Ct设备及其使用的图像处理方法

Publications (1)

Publication Number Publication Date
IN2014CH00296A true IN2014CH00296A (enrdf_load_stackoverflow) 2015-04-03

Family

ID=51222945

Family Applications (1)

Application Number Title Priority Date Filing Date
IN296CH2014 IN2014CH00296A (enrdf_load_stackoverflow) 2013-01-31 2014-01-23

Country Status (4)

Country Link
US (1) US9386957B2 (enrdf_load_stackoverflow)
JP (1) JP6609091B2 (enrdf_load_stackoverflow)
CN (1) CN103961120B (enrdf_load_stackoverflow)
IN (1) IN2014CH00296A (enrdf_load_stackoverflow)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8958623B1 (en) * 2014-04-29 2015-02-17 Heartflow, Inc. Systems and methods for correction of artificial deformation in anatomic modeling
KR102541717B1 (ko) * 2015-01-26 2023-06-08 일리노이즈 툴 워크스 인코포레이티드 선형 검출기 어레이를 위한 갭 해상도
JP6632912B2 (ja) * 2016-02-29 2020-01-22 キヤノンメディカルシステムズ株式会社 Ｘ線ｃｔ装置
CN109239764B (zh) * 2018-07-18 2022-08-23 重庆邮电大学 一种大平板ct探测器高产率模块化生产组装方法
CN110796605B (zh) * 2018-08-01 2024-04-23 上海西门子医疗器械有限公司 图像处理方法和装置、存储介质、处理器和终端
CN118071686B (zh) * 2024-01-23 2024-11-12 中国人民解放军陆军军医大学第一附属医院 基于人工智能的医疗设备运行状态监控方法及系统

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3583567B2 (ja) * 1996-11-14 2004-11-04 株式会社日立メディコ Ｘ線断層撮像装置
DE10142605A1 (de) * 2001-08-31 2003-04-03 Siemens Ag Verfahren zur Überprüfung der Qualität der Bilddarstellung von bildgebenden Systemen für die medizinische Diagnostik
US7539284B2 (en) * 2005-02-11 2009-05-26 Besson Guy M Method and system for dynamic low dose X-ray imaging
JP4006451B2 (ja) * 2005-05-12 2007-11-14 株式会社東芝 Ｘ線ｃｔ装置及びそのミスアライメント補正方法
JP2010243394A (ja) * 2009-04-08 2010-10-28 Tele Systems:Kk 放射線検出器及び放射線撮像装置
JP5581321B2 (ja) * 2009-06-23 2014-08-27 株式会社日立メディコ Ｘ線ｃｔ装置

Also Published As

Publication number Publication date
CN103961120B (zh) 2018-06-08
CN103961120A (zh) 2014-08-06
JP2014147753A (ja) 2014-08-21
US20140211911A1 (en) 2014-07-31
JP6609091B2 (ja) 2019-11-20
US9386957B2 (en) 2016-07-12

Similar Documents

Publication Publication Date Title
IN2014CH00296A (enrdf_load_stackoverflow)
IN2014CN02779A (enrdf_load_stackoverflow)
GB2547360A (en) Image reconstruction system and method
GB201217673D0 (en) Methods and apparatus for correcting for medical imaging data
PH12011000369A1 (en) Image processing apparatus, image processing method, and non-transitory storage medium
WO2015126205A3 (en) Tomography apparatus and method for reconstructing tomography image thereof
GB2549618A (en) System and method for image registration in medical imaging system
SG10201901655QA (en) Method and device for analysing an image
GB2545999A (en) Continuous prediction domain
MX356153B (es) Método y aparato para generar un filtro de imagen.
EP2869576A8 (en) Dynamic video encoding based on channel quality
MY177410A (en) Spiral ct systems and reconstruction methods
EA201100631A1 (ru) Способ коррекции цифровых изображений
MY203382A (en) Method for real-time video noise reduction in coding process, terminal, and non-volatile computer readable storage medium
MY176726A (en) Method and apparatus for processing polarization data of polarization sensitive optical coherence tomography
WO2014011275A3 (en) System and method for post-detection artifact reduction and removal from images
GB201119433D0 (en) Ultra low latency video communication
BR112015026910A2 (pt) arranjo de ferramenta para consulta de cabelo e método
MX339675B (es) Evaluacion de calidad de video considerando los artefactos de corte de escena.
EP2793186A3 (en) Image processing apparatus, method of controlling image processing apparatus, and non-transitory computer-readable recording medium
WO2010135592A3 (en) System and method for detecting poor quality in 3d reconstructions
EP2778999A3 (en) Video capture and streaming diagnostics metadata
GB2498296A (en) Image enhancement for resistivity features in oil-based mud image
GB2549213A (en) MRI guided radiation therapy
SG10201803891XA (en) Image coding method, image coding apparatus, image decoding method, image decoding apparatus, and image coding and decoding apparatus