EP3373817A4 - Appareil et procédé de traitement d'une image de tomographie informatisée - Google Patents

Appareil et procédé de traitement d'une image de tomographie informatisée Download PDF

Info

Publication number
EP3373817A4
EP3373817A4 EP17782621.1A EP17782621A EP3373817A4 EP 3373817 A4 EP3373817 A4 EP 3373817A4 EP 17782621 A EP17782621 A EP 17782621A EP 3373817 A4 EP3373817 A4 EP 3373817A4
Authority
EP
European Patent Office
Prior art keywords
computed tomography
tomography image
processing computed
processing
image
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
EP17782621.1A
Other languages
German (de)
English (en)
Other versions
EP3373817A1 (fr
Inventor
Yeon-Ju Lee
Dong-Oan Ro
Yeong-Ae Yu
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Samsung Electronics Co Ltd
Original Assignee
Samsung Electronics Co Ltd
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 Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Priority claimed from PCT/KR2017/003862 external-priority patent/WO2017179866A1/fr
Publication of EP3373817A1 publication Critical patent/EP3373817A1/fr
Publication of EP3373817A4 publication Critical patent/EP3373817A4/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00—Image enhancement or restoration
    • G06T5/90—Dynamic range modification of images or parts thereof
    • G06T5/94—Dynamic range modification of images or parts thereof based on local image properties, e.g. for local contrast enhancement
    • 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]
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/0002—Inspection of images, e.g. flaw detection
    • G06T7/0012—Biomedical image inspection
    • 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
    • A61B6/5211—Devices using data or image processing specially adapted for radiation diagnosis involving processing of medical diagnostic data
    • A61B6/5223—Devices using data or image processing specially adapted for radiation diagnosis involving processing of medical diagnostic data generating planar views from image data, e.g. extracting a coronal view from a 3D image
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T12/00—Tomographic reconstruction from projections
    • G06T12/30—Image post-processing, e.g. metal artefact correction
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/0002—Inspection of images, e.g. flaw detection
    • G06T7/0012—Biomedical image inspection
    • G06T7/0014—Biomedical image inspection using an image reference approach
    • G06T7/0016—Biomedical image inspection using an image reference approach involving temporal comparison
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2200/00—Indexing scheme for image data processing or generation, in general
    • G06T2200/24—Indexing scheme for image data processing or generation, in general involving graphical user interfaces [GUIs]
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/10—Image acquisition modality
    • G06T2207/10072—Tomographic images
    • G06T2207/10081—Computed x-ray tomography [CT]
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/20—Special algorithmic details
    • G06T2207/20021—Dividing image into blocks, subimages or windows

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medical Informatics (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Biophysics (AREA)
  • Molecular Biology (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Optics & Photonics (AREA)
  • Pathology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Quality & Reliability (AREA)
  • Pulmonology (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
EP17782621.1A 2016-04-12 2017-04-10 Appareil et procédé de traitement d'une image de tomographie informatisée Withdrawn EP3373817A4 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR20160044941 2016-04-12
KR1020170034923A KR101971625B1 (ko) 2016-04-12 2017-03-20 Ct 영상을 처리하는 장치 및 방법
PCT/KR2017/003862 WO2017179866A1 (fr) 2016-04-12 2017-04-10 Appareil et procédé de traitement d'une image de tomographie informatisée

Publications (2)

Publication Number Publication Date
EP3373817A1 EP3373817A1 (fr) 2018-09-19
EP3373817A4 true EP3373817A4 (fr) 2019-01-02

Family

ID=60299372

Family Applications (1)

Application Number Title Priority Date Filing Date
EP17782621.1A Withdrawn EP3373817A4 (fr) 2016-04-12 2017-04-10 Appareil et procédé de traitement d'une image de tomographie informatisée

Country Status (3)

Country Link
EP (1) EP3373817A4 (fr)
KR (1) KR101971625B1 (fr)
CN (1) CN109069093A (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101798083B1 (ko) * 2016-02-04 2017-12-12 삼성전자주식회사 단층 영상 처리 장치, 방법, 및 그 방법에 관련된 기록매체
CN111991018A (zh) * 2019-05-27 2020-11-27 上海西门子医疗器械有限公司 显示断层图像的方法、指示断层图像的ct值的范围的方法和设备
KR102370886B1 (ko) 2019-11-06 2022-03-07 한국과학기술연구원 전처리 모듈을 포함하는 머신 러닝 기반의 인공지능을 이용하는 영상 분석 장치
CN111803104B (zh) * 2020-07-20 2021-06-11 上海杏脉信息科技有限公司 一种医学影像显示方法、介质及电子设备
CN111951321A (zh) * 2020-08-21 2020-11-17 上海西门子医疗器械有限公司 处理计算机断层扫描的图像的方法及计算机断层扫描设备
KR102838983B1 (ko) * 2022-02-10 2025-07-24 주식회사 우리엔 의료영상 표시방법 및 의료영상 표시장치

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100141673A1 (en) * 2008-12-01 2010-06-10 Gerade Graham D Medical imaging viewer
US20150178954A1 (en) * 2013-12-20 2015-06-25 Ge Medical Systems Global Technology Company, Llc Display device, image displaying method and computerized tomography apparatus
US20150287188A1 (en) * 2014-04-02 2015-10-08 Algotec Systems Ltd. Organ-specific image display
US20170086768A1 (en) * 2015-09-30 2017-03-30 General Electric Company Methods and systems for multi-window imaging

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE602004004821T2 (de) * 2003-11-28 2007-10-18 Koninklijke Philips Electronics N.V. System zum anzeigen von bildern mit mehreren attributen
JP2006061601A (ja) * 2004-08-30 2006-03-09 Konica Minolta Medical & Graphic Inc 医用画像表示装置、医用画像表示システム及び医用画像表示プログラム
JP5130002B2 (ja) * 2007-07-30 2013-01-30 富士フイルム株式会社 階調画像表示システム
US9153045B2 (en) * 2012-03-22 2015-10-06 The Cleveland Clinic Foundation Augmented reconstruction for computed tomography

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100141673A1 (en) * 2008-12-01 2010-06-10 Gerade Graham D Medical imaging viewer
US20150178954A1 (en) * 2013-12-20 2015-06-25 Ge Medical Systems Global Technology Company, Llc Display device, image displaying method and computerized tomography apparatus
US20150287188A1 (en) * 2014-04-02 2015-10-08 Algotec Systems Ltd. Organ-specific image display
US20170086768A1 (en) * 2015-09-30 2017-03-30 General Electric Company Methods and systems for multi-window imaging

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2017179866A1 *

Also Published As

Publication number Publication date
KR20170116945A (ko) 2017-10-20
EP3373817A1 (fr) 2018-09-19
KR101971625B1 (ko) 2019-08-13
CN109069093A (zh) 2018-12-21

Similar Documents

Publication Publication Date Title
EP3302279A4 (fr) Appareil et procédé de traitement d'image médicale
EP3264985A4 (fr) Appareil d'imagerie par tomographie et procédé de reconstruction d'image de tomographie
CA3288654A1 (en) Image processing method and apparatus therefor
EP3331447A4 (fr) Appareil d'imagerie par tomographie et procédé de reconstruction d'image de tomographie
GB201703769D0 (en) Imaging apparatus and method of imaging
EP3139589A4 (fr) Appareil et procédé de traitement d'image
EP3206583A4 (fr) Appareil et procédé de radiographie
SG11201709583SA (en) Image processing method and apparatus
SG11202003007UA (en) Image processing apparatus and method
EP3522538A4 (fr) Procédé de traitement d'image et appareil associé
EP3215009A4 (fr) Appareil d'imagerie médicale et procédé de traitement d'image médicale
EP3158729A4 (fr) Appareil de traitement d'image et procédé de traitement d'image de celui-ci
EP3547919A4 (fr) Système d'imagerie par rayons x et procédé d'imagerie par rayons x
GB2548346B (en) Image processing method and apparatus
EP3101892A4 (fr) Appareil et procédé de traitement d'image
EP3262844A4 (fr) Dispositif et procédé de traitement d'image
EP3215021A4 (fr) Appareil et procédé de traitement d'images médicales
GB201707550D0 (en) Cancer treatment - proton tomography apparatus and method of use thereof
EP3370619A4 (fr) Appareil de tomographie et procédé de reconstruction d'image de tomographie associé
EP3352132A4 (fr) Appareil et procédé de traitement d'image
EP3373817A4 (fr) Appareil et procédé de traitement d'une image de tomographie informatisée
EP3185773A4 (fr) Appareil d'imagerie médicale et son procédé de fonctionnement
EP3247275A4 (fr) Appareil et procédé d'imagerie par tomographie
EP3240290A4 (fr) Appareil de traitement d'images, et procédé de traitement d'images
EP3217881A4 (fr) Appareil de tomographie et procédé de reconstruction d'image de tomographie correspondant

Legal Events

Date Code Title Description
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE

PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20180613

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

A4 Supplementary search report drawn up and despatched

Effective date: 20181204

RIC1 Information provided on ipc code assigned before grant

Ipc: A61B 6/03 20060101AFI20181128BHEP

Ipc: A61B 6/00 20060101ALI20181128BHEP

Ipc: G06T 5/00 20060101ALI20181128BHEP

Ipc: G06T 7/00 20170101ALI20181128BHEP

Ipc: G06T 11/00 20060101ALI20181128BHEP

DAV Request for validation of the european patent (deleted)
DAX Request for extension of the european patent (deleted)
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: EXAMINATION IS IN PROGRESS

17Q First examination report despatched

Effective date: 20200311

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20210112