DE69033383T2 - Gerät zum Ermitteln von abnormalen Mustern - Google Patents
Gerät zum Ermitteln von abnormalen MusternInfo
- Publication number
- DE69033383T2 DE69033383T2 DE69033383T DE69033383T DE69033383T2 DE 69033383 T2 DE69033383 T2 DE 69033383T2 DE 69033383 T DE69033383 T DE 69033383T DE 69033383 T DE69033383 T DE 69033383T DE 69033383 T2 DE69033383 T2 DE 69033383T2
- Authority
- DE
- Germany
- Prior art keywords
- detecting abnormal
- abnormal patterns
- patterns
- detecting
- abnormal
- 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.)
- Expired - Lifetime
Links
Classifications
-
- 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
- G06T7/12—Edge-based segmentation
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/10—Segmentation; Edge detection
- G06T7/136—Segmentation; Edge detection involving thresholding
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V10/00—Arrangements for image or video recognition or understanding
- G06V10/40—Extraction of image or video features
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V10/00—Arrangements for image or video recognition or understanding
- G06V10/40—Extraction of image or video features
- G06V10/44—Local feature extraction by analysis of parts of the pattern, e.g. by detecting edges, contours, loops, corners, strokes or intersections; Connectivity analysis, e.g. of connected components
-
- 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
- G16H15/00—ICT specially adapted for medical reports, e.g. generation or transmission thereof
-
- 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
- G06T2207/10116—X-ray image
-
- 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
- G06T2207/20068—Projection on vertical or horizontal image axis
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Medical Informatics (AREA)
- General Health & Medical Sciences (AREA)
- Multimedia (AREA)
- Public Health (AREA)
- Primary Health Care (AREA)
- Epidemiology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Radiology & Medical Imaging (AREA)
- Quality & Reliability (AREA)
- Biomedical Technology (AREA)
- Data Mining & Analysis (AREA)
- Databases & Information Systems (AREA)
- Pathology (AREA)
- Image Processing (AREA)
- Apparatus For Radiation Diagnosis (AREA)
- Radiography Using Non-Light Waves (AREA)
Applications Claiming Priority (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1162908A JP2867036B2 (ja) | 1989-06-26 | 1989-06-26 | 異常陰影検出装置 |
JP1162907A JPH0326237A (ja) | 1989-06-26 | 1989-06-26 | 画像認識装置 |
JP1162906A JPH0327484A (ja) | 1989-06-26 | 1989-06-26 | 円形パターン判定方法および装置 |
JP1162902A JP2987634B2 (ja) | 1989-06-26 | 1989-06-26 | 異常陰影判定装置 |
JP16290389 | 1989-06-26 | ||
JP1162901A JP2987633B2 (ja) | 1989-06-26 | 1989-06-26 | 異常陰影検出装置 |
JP1230849A JPH0392969A (ja) | 1989-09-06 | 1989-09-06 | 画像表示装置 |
JP7587990 | 1990-03-26 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69033383T2 true DE69033383T2 (de) | 2000-04-13 |
DE69033383T4 DE69033383T4 (de) | 2000-11-23 |
Family
ID=27572681
Family Applications (4)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69033383T Expired - Lifetime DE69033383T4 (de) | 1989-06-26 | 1990-06-26 | Gerät zum Ermitteln von abnormalen Mustern |
DE69033383A Expired - Lifetime DE69033383D1 (de) | 1989-06-26 | 1990-06-26 | Gerät zum Ermitteln von abnormalen Mustern |
DE69033394T Expired - Lifetime DE69033394T2 (de) | 1989-06-26 | 1990-06-26 | Gerät zum Ermitteln oder Beurteilen von abnormalen Mustern, zum Beurteilen von kreisförmigen Mustern und Bildermittlungsgerät |
DE69033381T Expired - Lifetime DE69033381T2 (de) | 1989-06-26 | 1990-06-26 | Gerät zum Ermitteln von abnormalen Mustern |
Family Applications After (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69033383A Expired - Lifetime DE69033383D1 (de) | 1989-06-26 | 1990-06-26 | Gerät zum Ermitteln von abnormalen Mustern |
DE69033394T Expired - Lifetime DE69033394T2 (de) | 1989-06-26 | 1990-06-26 | Gerät zum Ermitteln oder Beurteilen von abnormalen Mustern, zum Beurteilen von kreisförmigen Mustern und Bildermittlungsgerät |
DE69033381T Expired - Lifetime DE69033381T2 (de) | 1989-06-26 | 1990-06-26 | Gerät zum Ermitteln von abnormalen Mustern |
Country Status (2)
Country | Link |
---|---|
EP (3) | EP0707277B1 (de) |
DE (4) | DE69033383T4 (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2177472A1 (en) * | 1993-11-29 | 1995-06-01 | Maryellen L. Giger | Automated method and system for improved computerized detection and classification of masses in mammograms |
US5638458A (en) * | 1993-11-30 | 1997-06-10 | Arch Development Corporation | Automated method and system for the detection of gross abnormalities and asymmetries in chest images |
US10776916B2 (en) * | 2017-11-22 | 2020-09-15 | Express Scripts Strategic Development, Inc. | Computer imaging pre-processing for automated medication dispensing analysis |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4315318A (en) * | 1978-12-26 | 1982-02-09 | Fuji Photo Film Co., Ltd. | Method and apparatus for processing a radiation image |
JPS59133414A (ja) * | 1983-01-21 | 1984-07-31 | Agency Of Ind Science & Technol | 楕円形状検出方法とその装置 |
US5008185A (en) * | 1985-11-04 | 1991-04-16 | Cell Analysis Systems, Inc. | Methods and apparatus for the quantitation of nuclear proteins |
JPS62125481A (ja) * | 1985-11-26 | 1987-06-06 | インターナショナル・ビジネス・マシーンズ・コーポレーション | パタ−ン認識装置 |
US4792900A (en) * | 1986-11-26 | 1988-12-20 | Picker International, Inc. | Adaptive filter for dual energy radiographic imaging |
-
1990
- 1990-06-26 EP EP95118883A patent/EP0707277B1/de not_active Expired - Lifetime
- 1990-06-26 EP EP95118884A patent/EP0707278B1/de not_active Expired - Lifetime
- 1990-06-26 DE DE69033383T patent/DE69033383T4/de not_active Expired - Lifetime
- 1990-06-26 DE DE69033383A patent/DE69033383D1/de not_active Expired - Lifetime
- 1990-06-26 DE DE69033394T patent/DE69033394T2/de not_active Expired - Lifetime
- 1990-06-26 DE DE69033381T patent/DE69033381T2/de not_active Expired - Lifetime
- 1990-06-26 EP EP90112146A patent/EP0405456B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0707278B1 (de) | 1999-12-01 |
EP0707277A3 (de) | 1996-05-15 |
EP0405456A2 (de) | 1991-01-02 |
DE69033394T2 (de) | 2000-05-11 |
EP0405456B1 (de) | 1999-12-15 |
EP0405456A3 (en) | 1993-05-12 |
DE69033381T2 (de) | 2000-04-13 |
DE69033381D1 (de) | 2000-01-05 |
DE69033383D1 (de) | 2000-01-05 |
EP0707277B1 (de) | 1999-12-01 |
DE69033383T4 (de) | 2000-11-23 |
EP0707278A2 (de) | 1996-04-17 |
EP0707278A3 (de) | 1996-05-15 |
DE69033394D1 (de) | 2000-01-20 |
EP0707277A2 (de) | 1996-04-17 |
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