KR102406080B9 - 경계특성 기반의 병변 분석 장치 및 방법 - Google Patents
경계특성 기반의 병변 분석 장치 및 방법Info
- Publication number
- KR102406080B9 KR102406080B9 KR1020200110864A KR20200110864A KR102406080B9 KR 102406080 B9 KR102406080 B9 KR 102406080B9 KR 1020200110864 A KR1020200110864 A KR 1020200110864A KR 20200110864 A KR20200110864 A KR 20200110864A KR 102406080 B9 KR102406080 B9 KR 102406080B9
- Authority
- KR
- South Korea
- Prior art keywords
- analysis based
- lesion analysis
- marginal feature
- marginal
- feature
- Prior art date
Links
- 230000003902 lesion Effects 0.000 title 1
Classifications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR 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; CALCULATING OR 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
- 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
- A61B6/5217—Devices using data or image processing specially adapted for radiation diagnosis involving processing of medical diagnostic data extracting a diagnostic or physiological parameter from medical 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
- A61B6/02—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
- A61B6/12—Arrangements for detecting or locating foreign bodies
-
- 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; CALCULATING OR 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; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/40—Analysis of texture
-
- 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
- G16H30/40—ICT specially adapted for the handling or processing of medical images for processing medical images, e.g. editing
-
- 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
- G16H50/20—ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics for computer-aided diagnosis, e.g. based on medical expert systems
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR 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; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/20—Special algorithmic details
- G06T2207/20081—Training; Learning
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/20—Special algorithmic details
- G06T2207/20084—Artificial neural networks [ANN]
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR 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
- G06T2207/30061—Lung
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR 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
- G06T2207/30096—Tumor; Lesion
Landscapes
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Medical Informatics (AREA)
- Physics & Mathematics (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Theoretical Computer Science (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Radiology & Medical Imaging (AREA)
- Biomedical Technology (AREA)
- Pathology (AREA)
- General Physics & Mathematics (AREA)
- Heart & Thoracic Surgery (AREA)
- Biophysics (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- Optics & Photonics (AREA)
- High Energy & Nuclear Physics (AREA)
- Veterinary Medicine (AREA)
- Molecular Biology (AREA)
- Primary Health Care (AREA)
- Pulmonology (AREA)
- Epidemiology (AREA)
- Quality & Reliability (AREA)
- Physiology (AREA)
- Data Mining & Analysis (AREA)
- Databases & Information Systems (AREA)
- Apparatus For Radiation Diagnosis (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020200110864A KR102406080B1 (ko) | 2020-09-01 | 2020-09-01 | 경계특성 기반의 병변 분석 장치 및 방법 |
US17/332,380 US11756207B2 (en) | 2020-09-01 | 2021-05-27 | Apparatus and method for lesion analysis based on marginal feature |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020200110864A KR102406080B1 (ko) | 2020-09-01 | 2020-09-01 | 경계특성 기반의 병변 분석 장치 및 방법 |
Publications (3)
Publication Number | Publication Date |
---|---|
KR20220029033A KR20220029033A (ko) | 2022-03-08 |
KR102406080B1 KR102406080B1 (ko) | 2022-06-07 |
KR102406080B9 true KR102406080B9 (ko) | 2023-02-23 |
Family
ID=80356849
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020200110864A KR102406080B1 (ko) | 2020-09-01 | 2020-09-01 | 경계특성 기반의 병변 분석 장치 및 방법 |
Country Status (2)
Country | Link |
---|---|
US (1) | US11756207B2 (ko) |
KR (1) | KR102406080B1 (ko) |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6282305B1 (en) * | 1998-06-05 | 2001-08-28 | Arch Development Corporation | Method and system for the computerized assessment of breast cancer risk |
US8045770B2 (en) * | 2003-03-24 | 2011-10-25 | Cornell Research Foundation, Inc. | System and method for three-dimensional image rendering and analysis |
US7736313B2 (en) | 2004-11-22 | 2010-06-15 | Carestream Health, Inc. | Detecting and classifying lesions in ultrasound images |
US7899514B1 (en) * | 2006-01-26 | 2011-03-01 | The United States Of America As Represented By The Secretary Of The Army | Medical image processing methodology for detection and discrimination of objects in tissue |
KR101030594B1 (ko) * | 2009-07-02 | 2011-04-21 | 국립암센터 | 미세석회화 진단방법 |
CN103678837A (zh) * | 2012-08-31 | 2014-03-26 | 西门子公司 | 一种确定目标区域处理余量的方法和装置 |
KR101414413B1 (ko) | 2012-11-06 | 2014-07-01 | 주식회사 디앤피바이오텍 | 초기 폐암 환자의 생존 예후 예측용 마커 및 이를 이용한 생존예측 방법 |
ES2928875T3 (es) * | 2016-08-18 | 2022-11-23 | Beaumont Hospital William | Sistema y método para determinar un cambio en la masa sanguínea inducido por la respiración a partir de una tomografía computarizada 4D |
US10667778B2 (en) * | 2016-09-14 | 2020-06-02 | University Of Louisville Research Foundation, Inc. | Accurate detection and assessment of radiation induced lung injury based on a computational model and computed tomography imaging |
KR101927481B1 (ko) * | 2017-08-07 | 2018-12-11 | 서울여자대학교 산학협력단 | 흉부 ct 영상에서 다중 뷰 영상과 텍스처 분석을 통한 고형 성분이 작은 폐 간유리음영 결절 분류 방법 및 장치 |
US11893732B2 (en) * | 2019-05-29 | 2024-02-06 | Leica Biosystems Imaging, Inc. | Computer supported review of tumors in histology images and post operative tumor margin assessment |
-
2020
- 2020-09-01 KR KR1020200110864A patent/KR102406080B1/ko active IP Right Grant
-
2021
- 2021-05-27 US US17/332,380 patent/US11756207B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
KR102406080B1 (ko) | 2022-06-07 |
US20220067945A1 (en) | 2022-03-03 |
KR20220029033A (ko) | 2022-03-08 |
US11756207B2 (en) | 2023-09-12 |
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