DE60335170D1 - Verfahren zur Lungenlappensegmentierung und Computersystem - Google Patents
Verfahren zur Lungenlappensegmentierung und ComputersystemInfo
- Publication number
- DE60335170D1 DE60335170D1 DE60335170T DE60335170T DE60335170D1 DE 60335170 D1 DE60335170 D1 DE 60335170D1 DE 60335170 T DE60335170 T DE 60335170T DE 60335170 T DE60335170 T DE 60335170T DE 60335170 D1 DE60335170 D1 DE 60335170D1
- Authority
- DE
- Germany
- Prior art keywords
- lung
- voxels
- image data
- procedures
- computer system
- 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
- G06T7/10—Segmentation; Edge detection
- G06T7/155—Segmentation; Edge detection involving morphological operators
-
- 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
- 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
- G06T2207/20036—Morphological image processing
- G06T2207/20041—Distance transform
-
- 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
- G06T2207/20112—Image segmentation details
- G06T2207/20152—Watershed segmentation
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Apparatus For Radiation Diagnosis (AREA)
- Meat, Egg Or Seafood Products (AREA)
- Devices For Executing Special Programs (AREA)
- Supports For Pipes And Cables (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP03002962A EP1447772B1 (de) | 2003-02-11 | 2003-02-11 | Verfahren zur Lungenlappensegmentierung und Computersystem |
Publications (1)
Publication Number | Publication Date |
---|---|
DE60335170D1 true DE60335170D1 (de) | 2011-01-13 |
Family
ID=32668955
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60335170T Expired - Lifetime DE60335170D1 (de) | 2003-02-11 | 2003-02-11 | Verfahren zur Lungenlappensegmentierung und Computersystem |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP1447772B1 (de) |
AT (1) | ATE490520T1 (de) |
DE (1) | DE60335170D1 (de) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2006097911A1 (en) * | 2005-03-17 | 2006-09-21 | Algotec Systems Ltd. | Bone segmentation |
BRPI0908886A2 (pt) * | 2008-02-15 | 2015-09-15 | Koninkl Philips Electronics Nv | aparelho, método e programa de computador pra segmentar um objeto, e, modelo de objeto |
CN107230204B (zh) * | 2017-05-24 | 2019-11-22 | 东北大学 | 一种从胸部ct图像中提取肺叶的方法及装置 |
CN111160442B (zh) * | 2019-12-24 | 2024-02-27 | 上海联影智能医疗科技有限公司 | 图像分类方法、计算机设备和存储介质 |
CN113706541B (zh) * | 2020-05-20 | 2024-04-19 | 青岛海信医疗设备股份有限公司 | 一种图像处理方法及装置 |
CN111724360B (zh) * | 2020-06-12 | 2023-06-02 | 深圳技术大学 | 一种肺叶分割方法、装置和存储介质 |
EP3968271A1 (de) | 2020-09-11 | 2022-03-16 | Bayer AG | Analyse intrapulmonaler verzweigungen |
CN112070790B (zh) * | 2020-09-11 | 2023-04-07 | 杭州微引科技有限公司 | 一种基于深度学习和图像处理的混合肺部分割*** |
DE102020211945A1 (de) | 2020-09-23 | 2022-03-24 | Siemens Healthcare Gmbh | Verfahren und Anordnung zur automatischen Lokalisierung von Organsegmenten in einem dreidimensionalen Bild |
-
2003
- 2003-02-11 AT AT03002962T patent/ATE490520T1/de active
- 2003-02-11 EP EP03002962A patent/EP1447772B1/de not_active Expired - Lifetime
- 2003-02-11 DE DE60335170T patent/DE60335170D1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP1447772B1 (de) | 2010-12-01 |
EP1447772A1 (de) | 2004-08-18 |
ATE490520T1 (de) | 2010-12-15 |
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