PL3211561T3 - Sposób identyfikacji granicy wątroby oraz system - Google Patents

Sposób identyfikacji granicy wątroby oraz system

Info

Publication number
PL3211561T3
PL3211561T3 PL15853412.3T PL15853412T PL3211561T3 PL 3211561 T3 PL3211561 T3 PL 3211561T3 PL 15853412 T PL15853412 T PL 15853412T PL 3211561 T3 PL3211561 T3 PL 3211561T3
Authority
PL
Poland
Prior art keywords
identification method
boundary identification
liver boundary
liver
identification
Prior art date
Application number
PL15853412.3T
Other languages
English (en)
Inventor
Jinhua Shao
Jin Sun
Houli Duan
Original Assignee
Wuxi Hisky Medical Technologies 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 Wuxi Hisky Medical Technologies Co., Ltd. filed Critical Wuxi Hisky Medical Technologies Co., Ltd.
Publication of PL3211561T3 publication Critical patent/PL3211561T3/pl

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/10—Segmentation; Edge detection
    • G06T7/13—Edge detection
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/08—Clinical applications
    • A61B8/0858—Clinical applications involving measuring tissue layers, e.g. skin, interfaces
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/52—Devices using data or image processing specially adapted for diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/5215—Devices using data or image processing specially adapted for diagnosis using ultrasonic, sonic or infrasonic waves involving processing of medical diagnostic data
    • A61B8/5223—Devices using data or image processing specially adapted for diagnosis using ultrasonic, sonic or infrasonic waves involving processing of medical diagnostic data for extracting a diagnostic or physiological parameter from medical diagnostic data
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F18/00—Pattern recognition
    • 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
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/10—Segmentation; Edge detection
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/10—Segmentation; Edge detection
    • G06T7/11—Region-based segmentation
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/10—Segmentation; Edge detection
    • G06T7/12—Edge-based segmentation
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/10—Segmentation; Edge detection
    • G06T7/136—Segmentation; Edge detection involving thresholding
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/10—Segmentation; Edge detection
    • G06T7/187—Segmentation; Edge detection involving region growing; involving region merging; involving connected component labelling
    • G—PHYSICS
    • G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
    • G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
    • G16H30/00—ICT specially adapted for the handling or processing of medical images
    • G16H30/20—ICT specially adapted for the handling or processing of medical images for handling medical images, e.g. DICOM, HL7 or PACS
    • G—PHYSICS
    • G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
    • G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
    • G16H50/00—ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics
    • G16H50/30—ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics for calculating health indices; for individual health risk assessment
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2218/00—Aspects of pattern recognition specially adapted for signal processing
    • G06F2218/08—Feature extraction
    • 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
    • G06T2207/10—Image acquisition modality
    • G06T2207/10072—Tomographic images
    • G06T2207/10088—Magnetic resonance imaging [MRI]
    • 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
    • G06T2207/10132—Ultrasound image
    • 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
    • G06T2207/20076—Probabilistic image processing
    • 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
    • G06T2207/30—Subject of image; Context of image processing
    • G06T2207/30004—Biomedical image processing
    • G06T2207/30008—Bone
    • 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
    • G06T2207/30—Subject of image; Context of image processing
    • G06T2207/30004—Biomedical image processing
    • G06T2207/30008—Bone
    • G06T2207/30012—Spine; Backbone
    • 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
    • G06T2207/30—Subject of image; Context of image processing
    • G06T2207/30004—Biomedical image processing
    • G06T2207/30056—Liver; Hepatic

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Medical Informatics (AREA)
  • General Health & Medical Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Public Health (AREA)
  • Pathology (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Biophysics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Physiology (AREA)
  • Quality & Reliability (AREA)
  • Primary Health Care (AREA)
  • Data Mining & Analysis (AREA)
  • Epidemiology (AREA)
  • Databases & Information Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Evolutionary Biology (AREA)
  • Artificial Intelligence (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Bioinformatics & Computational Biology (AREA)
  • Evolutionary Computation (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Image Processing (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Optics & Photonics (AREA)
  • Pulmonology (AREA)
  • Image Analysis (AREA)
PL15853412.3T 2014-10-21 2015-08-10 Sposób identyfikacji granicy wątroby oraz system PL3211561T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201410564295.5A CN104408398B (zh) 2014-10-21 2014-10-21 一种肝脏边界的识别方法及系统
PCT/CN2015/081838 WO2016062108A1 (zh) 2014-10-21 2015-08-10 一种肝脏边界的识别方法及系统

Publications (1)

Publication Number Publication Date
PL3211561T3 true PL3211561T3 (pl) 2024-02-12

Family

ID=52646029

Family Applications (1)

Application Number Title Priority Date Filing Date
PL15853412.3T PL3211561T3 (pl) 2014-10-21 2015-08-10 Sposób identyfikacji granicy wątroby oraz system

Country Status (11)

Country Link
US (2) US10354390B2 (pl)
EP (2) EP3211561B1 (pl)
JP (2) JP6735738B2 (pl)
KR (2) KR101913977B1 (pl)
CN (2) CN104408398B (pl)
AU (3) AU2015335555B2 (pl)
BR (1) BR112017008006B1 (pl)
ES (1) ES2965710T3 (pl)
PL (1) PL3211561T3 (pl)
RU (2) RU2756779C2 (pl)
WO (1) WO2016062108A1 (pl)

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CN110772281B (zh) * 2019-10-23 2022-03-22 哈尔滨工业大学（深圳） 基于改进射线追踪法的超声ct成像系统
CN111161293B (zh) * 2019-11-25 2023-03-21 新绎健康科技有限公司 基于直角坐标空间确定gdv能量图像的轮廓的方法及系统
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CN112245006B (zh) * 2020-11-13 2022-03-04 范宁 一种基于三角模型的肝脏肿瘤手术方法及系统
CN112614123B (zh) * 2020-12-29 2024-12-31 深圳开立生物医疗科技股份有限公司 一种超声图像识别方法及相关装置
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Also Published As

Publication number Publication date
CN108765438A (zh) 2018-11-06
KR101894212B1 (ko) 2018-08-31
CN104408398B (zh) 2019-02-22
RU2017117302A3 (pl) 2018-11-20
US20170221215A1 (en) 2017-08-03
CN108765438B (zh) 2020-10-30
BR112017008006A2 (pt) 2018-06-19
WO2016062108A1 (zh) 2016-04-28
ES2965710T3 (es) 2024-04-16
RU2017117302A (ru) 2018-11-20
RU2756779C2 (ru) 2021-10-05
KR20170042677A (ko) 2017-04-19
EP3211561B1 (en) 2023-11-01
AU2018206807B2 (en) 2019-09-26
US20190272644A1 (en) 2019-09-05
AU2018206806A1 (en) 2018-08-09
AU2018206806B2 (en) 2019-08-29
AU2018206807A1 (en) 2018-08-09
EP4276757A2 (en) 2023-11-15
JP7016549B2 (ja) 2022-02-07
EP3211561C0 (en) 2023-11-01
EP3211561A1 (en) 2017-08-30
JP6735738B2 (ja) 2020-08-05
RU2707032C2 (ru) 2019-11-21
EP3211561A4 (en) 2018-10-10
EP4276757A3 (en) 2024-02-28
KR101913977B1 (ko) 2018-10-31
AU2015335555A1 (en) 2017-05-11
CN104408398A (zh) 2015-03-11
RU2019131112A3 (pl) 2020-04-02
US10748291B2 (en) 2020-08-18
RU2019131112A (ru) 2019-10-25
KR20180058228A (ko) 2018-05-31
AU2015335555B2 (en) 2018-04-26
US10354390B2 (en) 2019-07-16
JP2017532996A (ja) 2017-11-09
JP2020127831A (ja) 2020-08-27
BR112017008006B1 (pt) 2022-12-13
AU2018206807B9 (en) 2020-01-23

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