WO2001078010A3 - Systems and methods for tubular object processing - Google Patents
Systems and methods for tubular object processing Download PDFInfo
- Publication number
- WO2001078010A3 WO2001078010A3 PCT/US2001/011362 US0111362W WO0178010A3 WO 2001078010 A3 WO2001078010 A3 WO 2001078010A3 US 0111362 W US0111362 W US 0111362W WO 0178010 A3 WO0178010 A3 WO 0178010A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- systems
- methods
- tubular
- tubular object
- processing
- Prior art date
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
- G06T7/11—Region-based segmentation
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/60—Analysis of geometric attributes
- G06T7/64—Analysis of geometric attributes of convexity or concavity
-
- 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
-
- 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
- G06T2207/20044—Skeletonization; Medial axis 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
- G06T2207/30—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
- G06T2207/30101—Blood vessel; Artery; Vein; Vascular
-
- 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
- G06T2207/30172—Centreline of tubular or elongated structure
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Theoretical Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Quality & Reliability (AREA)
- Radiology & Medical Imaging (AREA)
- Health & Medical Sciences (AREA)
- Medical Informatics (AREA)
- General Health & Medical Sciences (AREA)
- Geometry (AREA)
- Image Analysis (AREA)
- Image Processing (AREA)
- Apparatus For Radiation Diagnosis (AREA)
- Prostheses (AREA)
- Pipe Accessories (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
Abstract
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU2001256992A AU2001256992A1 (en) | 2000-04-07 | 2001-04-09 | Systems and methods for tubular object processing |
EP01930456A EP1275086A2 (en) | 2000-04-07 | 2001-04-09 | Systems and methods for tubular object processing |
CA002405772A CA2405772A1 (en) | 2000-04-07 | 2001-04-09 | Systems and methods for tubular object processing |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US19520000P | 2000-04-07 | 2000-04-07 | |
US60/195,200 | 2000-04-07 | ||
US21511500P | 2000-06-29 | 2000-06-29 | |
US60/215,115 | 2000-06-29 |
Publications (3)
Publication Number | Publication Date |
---|---|
WO2001078010A2 WO2001078010A2 (en) | 2001-10-18 |
WO2001078010A3 true WO2001078010A3 (en) | 2002-03-07 |
WO2001078010B1 WO2001078010B1 (en) | 2002-05-10 |
Family
ID=26890783
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2001/011362 WO2001078010A2 (en) | 2000-04-07 | 2001-04-09 | Systems and methods for tubular object processing |
Country Status (5)
Country | Link |
---|---|
US (1) | US6690816B2 (en) |
EP (1) | EP1275086A2 (en) |
AU (1) | AU2001256992A1 (en) |
CA (1) | CA2405772A1 (en) |
WO (1) | WO2001078010A2 (en) |
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