WO2002076282A3 - Method for quantitative analysis of blood vessel structure - Google Patents
Method for quantitative analysis of blood vessel structure Download PDFInfo
- Publication number
- WO2002076282A3 WO2002076282A3 PCT/US2002/000529 US0200529W WO02076282A3 WO 2002076282 A3 WO2002076282 A3 WO 2002076282A3 US 0200529 W US0200529 W US 0200529W WO 02076282 A3 WO02076282 A3 WO 02076282A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- measurement
- results
- analysis
- blood vessel
- accurate
- 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
- G06T7/12—Edge-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
- G06T2207/10056—Microscopic 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
- G06T2207/30—Subject of image; Context of image processing
- G06T2207/30004—Biomedical image processing
- G06T2207/30101—Blood vessel; Artery; Vein; Vascular
Abstract
We disclose quantitative geometrical analysis enabling the measurement of several features of images of tissues including perimeter, area, and other metrics. Automation of features extraction creates a high throughput capability that enables analysis of serial sections for more accurate measurement of tissue dimensions. Measurement results are input into a relational database where they can be statistically analyzed and compared across studies. As part of the integrated process, results are also imprinted on the images themselves to facilitate auditing of the results. The analysis is fast, repeatable and accurate while allowing the pathologist to control the measurement process.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US25982201P | 2001-01-05 | 2001-01-05 | |
US60/259,822 | 2001-01-05 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2002076282A2 WO2002076282A2 (en) | 2002-10-03 |
WO2002076282A3 true WO2002076282A3 (en) | 2003-11-13 |
Family
ID=22986538
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2002/000529 WO2002076282A2 (en) | 2001-01-05 | 2002-01-07 | Method for quantitative analysis of blood vessel structure |
Country Status (1)
Country | Link |
---|---|
WO (1) | WO2002076282A2 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7116810B2 (en) * | 2002-11-27 | 2006-10-03 | General Electric Company | Method and system for airway measurement |
AU2015372563A1 (en) | 2014-12-29 | 2017-06-22 | F. Hoffmann-La Roche Ag | Vessel analysis in multiplexed images |
US10943350B2 (en) | 2015-02-25 | 2021-03-09 | London Health Science Center Research Inc. | Automated segmentation of histological sections for vasculature quantification |
FR3122077B1 (en) * | 2021-04-22 | 2023-03-31 | Biocellvia | System and method for morphometric analysis of organ vasculature |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5784162A (en) * | 1993-08-18 | 1998-07-21 | Applied Spectral Imaging Ltd. | Spectral bio-imaging methods for biological research, medical diagnostics and therapy |
US6101265A (en) * | 1996-08-23 | 2000-08-08 | Bacus Research Laboratories, Inc. | Method and apparatus for acquiring and reconstructing magnified specimen images from a computer-controlled microscope |
US6137899A (en) * | 1994-09-20 | 2000-10-24 | Tri Path Imaging, Inc. | Apparatus for the identification of free-lying cells |
US6181811B1 (en) * | 1998-01-13 | 2001-01-30 | Neopath, Inc. | Method and apparatus for optimizing biological and cytological specimen screening and diagnosis |
US6246785B1 (en) * | 1996-04-27 | 2001-06-12 | Roche Diagnostics Gmbh | Automated, microscope-assisted examination process of tissue or bodily fluid samples |
US6404906B2 (en) * | 1997-03-03 | 2002-06-11 | Bacus Research Laboratories,Inc. | Method and apparatus for acquiring and reconstructing magnified specimen images from a computer-controlled microscope |
US6415046B1 (en) * | 1999-10-07 | 2002-07-02 | Edmund Kenneth Kerut, Sr. | Method and apparatus for the early detection of tissue pathology using wavelet transformation |
US6463438B1 (en) * | 1994-06-03 | 2002-10-08 | Urocor, Inc. | Neural network for cell image analysis for identification of abnormal cells |
-
2002
- 2002-01-07 WO PCT/US2002/000529 patent/WO2002076282A2/en not_active Application Discontinuation
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5784162A (en) * | 1993-08-18 | 1998-07-21 | Applied Spectral Imaging Ltd. | Spectral bio-imaging methods for biological research, medical diagnostics and therapy |
US6463438B1 (en) * | 1994-06-03 | 2002-10-08 | Urocor, Inc. | Neural network for cell image analysis for identification of abnormal cells |
US6137899A (en) * | 1994-09-20 | 2000-10-24 | Tri Path Imaging, Inc. | Apparatus for the identification of free-lying cells |
US6246785B1 (en) * | 1996-04-27 | 2001-06-12 | Roche Diagnostics Gmbh | Automated, microscope-assisted examination process of tissue or bodily fluid samples |
US6101265A (en) * | 1996-08-23 | 2000-08-08 | Bacus Research Laboratories, Inc. | Method and apparatus for acquiring and reconstructing magnified specimen images from a computer-controlled microscope |
US6404906B2 (en) * | 1997-03-03 | 2002-06-11 | Bacus Research Laboratories,Inc. | Method and apparatus for acquiring and reconstructing magnified specimen images from a computer-controlled microscope |
US6181811B1 (en) * | 1998-01-13 | 2001-01-30 | Neopath, Inc. | Method and apparatus for optimizing biological and cytological specimen screening and diagnosis |
US6415046B1 (en) * | 1999-10-07 | 2002-07-02 | Edmund Kenneth Kerut, Sr. | Method and apparatus for the early detection of tissue pathology using wavelet transformation |
Also Published As
Publication number | Publication date |
---|---|
WO2002076282A2 (en) | 2002-10-03 |
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