WO2005004726A3 - Method, apparatus and system for diagnosing tumors using velocity spectrum - Google Patents
Method, apparatus and system for diagnosing tumors using velocity spectrum Download PDFInfo
- Publication number
- WO2005004726A3 WO2005004726A3 PCT/IL2004/000617 IL2004000617W WO2005004726A3 WO 2005004726 A3 WO2005004726 A3 WO 2005004726A3 IL 2004000617 W IL2004000617 W IL 2004000617W WO 2005004726 A3 WO2005004726 A3 WO 2005004726A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- velocity spectrum
- diagnosing tumors
- tumor
- analyzing
- flow image
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/06—Measuring blood flow
-
- 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
Abstract
A method of analyzing a Doppler flow image of a region containing a tumor, the method comprising: the steps of representing the Doppler flow image as a three-dimensional flow representation (12) and calculating at least one parameter characterizing a velocity spectrum of the three-dimensional flow representation (14), so as to determine malignancy likelihood of the tumor (16); thereby analyzing the Doppler flow image.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US48538903P | 2003-07-09 | 2003-07-09 | |
US60/485,389 | 2003-07-09 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2005004726A2 WO2005004726A2 (en) | 2005-01-20 |
WO2005004726A3 true WO2005004726A3 (en) | 2005-02-17 |
Family
ID=34062073
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/IL2004/000617 WO2005004726A2 (en) | 2003-07-09 | 2004-07-08 | Method, apparatus and system for diagnosing tumors using velocity spectrum |
Country Status (1)
Country | Link |
---|---|
WO (1) | WO2005004726A2 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IL172754A0 (en) | 2005-12-22 | 2006-04-10 | Menashe Shahar | Urethral blockage diagnosis |
IN2014CN03826A (en) * | 2011-11-30 | 2015-10-16 | Koninkl Philips Nv | |
CN108577891B (en) * | 2017-12-29 | 2021-07-23 | 深圳开立生物医疗科技股份有限公司 | Method and equipment for simultaneously imaging blood flow Doppler and pulse Doppler |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5007428A (en) * | 1987-04-21 | 1991-04-16 | The University Court Of The University Of Aberdeen | Apparatus for examining a body of living tissues |
US5749364A (en) * | 1996-06-21 | 1998-05-12 | Acuson Corporation | Method and apparatus for mapping pressure and tissue properties |
-
2004
- 2004-07-08 WO PCT/IL2004/000617 patent/WO2005004726A2/en active Application Filing
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5007428A (en) * | 1987-04-21 | 1991-04-16 | The University Court Of The University Of Aberdeen | Apparatus for examining a body of living tissues |
US5749364A (en) * | 1996-06-21 | 1998-05-12 | Acuson Corporation | Method and apparatus for mapping pressure and tissue properties |
Also Published As
Publication number | Publication date |
---|---|
WO2005004726A2 (en) | 2005-01-20 |
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