FR2869521B1 - Dispositif pour la mesure de l'elasticite d'un organe humain ou animal au travers d'un conduit - Google Patents
Dispositif pour la mesure de l'elasticite d'un organe humain ou animal au travers d'un conduitInfo
- Publication number
- FR2869521B1 FR2869521B1 FR0404710A FR0404710A FR2869521B1 FR 2869521 B1 FR2869521 B1 FR 2869521B1 FR 0404710 A FR0404710 A FR 0404710A FR 0404710 A FR0404710 A FR 0404710A FR 2869521 B1 FR2869521 B1 FR 2869521B1
- Authority
- FR
- France
- Prior art keywords
- conduit
- elasticity
- human
- measuring
- animal organ
- 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 - Fee Related
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/08—Detecting organic movements or changes, e.g. tumours, cysts, swellings
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/0048—Detecting, measuring or recording by applying mechanical forces or stimuli
- A61B5/0051—Detecting, measuring or recording by applying mechanical forces or stimuli by applying vibrations
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/43—Detecting, measuring or recording for evaluating the reproductive systems
- A61B5/4375—Detecting, measuring or recording for evaluating the reproductive systems for evaluating the male reproductive system
- A61B5/4381—Prostate evaluation or disorder diagnosis
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/12—Diagnosis using ultrasonic, sonic or infrasonic waves in body cavities or body tracts, e.g. by using catheters
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/44—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device
- A61B8/4444—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device related to the probe
- A61B8/4461—Features of the scanning mechanism, e.g. for moving the transducer within the housing of the probe
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/48—Diagnostic techniques
- A61B8/485—Diagnostic techniques involving measuring strain or elastic properties
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
- G01S7/52—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00
- G01S7/52017—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00 particularly adapted to short-range imaging
- G01S7/52023—Details of receivers
- G01S7/52036—Details of receivers using analysis of echo signal for target characterisation
- G01S7/52042—Details of receivers using analysis of echo signal for target characterisation determining elastic properties of the propagation medium or of the reflective target
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
- G01S7/52—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00
- G01S7/52017—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00 particularly adapted to short-range imaging
- G01S7/52085—Details related to the ultrasound signal acquisition, e.g. scan sequences
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- Biophysics (AREA)
- Pathology (AREA)
- Veterinary Medicine (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Radiology & Medical Imaging (AREA)
- Computer Networks & Wireless Communication (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Gynecology & Obstetrics (AREA)
- Reproductive Health (AREA)
- Ultra Sonic Daignosis Equipment (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0404710A FR2869521B1 (fr) | 2004-05-03 | 2004-05-03 | Dispositif pour la mesure de l'elasticite d'un organe humain ou animal au travers d'un conduit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0404710A FR2869521B1 (fr) | 2004-05-03 | 2004-05-03 | Dispositif pour la mesure de l'elasticite d'un organe humain ou animal au travers d'un conduit |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2869521A1 FR2869521A1 (fr) | 2005-11-04 |
FR2869521B1 true FR2869521B1 (fr) | 2007-02-02 |
Family
ID=34944966
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR0404710A Expired - Fee Related FR2869521B1 (fr) | 2004-05-03 | 2004-05-03 | Dispositif pour la mesure de l'elasticite d'un organe humain ou animal au travers d'un conduit |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2869521B1 (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2559910C2 (ru) * | 2009-06-30 | 2015-08-20 | Конинклейке Филипс Электроникс Н.В. | Последовательности распространения/отслеживания для виброметрии дисперсионных поперечных волн |
RU2580419C2 (ru) * | 2009-07-17 | 2016-04-10 | Конинклейке Филипс Электроникс, Н.В. | Дискретизация ультразвуковой виброметрии рассеяния поперечных волн с высоким пространственным разрешением |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2902308B1 (fr) | 2006-06-15 | 2009-03-06 | Echosens Sa | Procede de mesure de proprietes viscoelastiques de tissus biologiques mettant en oeuvre un transducteur ultrasonore |
FR2913875B1 (fr) | 2007-03-21 | 2009-08-07 | Echosens Sa | Dispositif pour mesurer des proprietes viscoelastiques de tissus biologiques et procede utilisant ce dispositif |
SE531527C2 (sv) * | 2007-10-01 | 2009-05-12 | Bioresonator Ab | Förfarande vid och en anordning för opåverkad materialundersökning |
FR2939512B1 (fr) | 2008-12-04 | 2012-07-27 | Echosens | Dispositif et procede d'elastographie |
WO2012103108A1 (fr) * | 2011-01-28 | 2012-08-02 | Medtronic, Inc. | Détermination d'un état physiologique sur la base d'une onde de pression produite par un boîtier de dispositif médical implantable |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5993389A (en) * | 1995-05-22 | 1999-11-30 | Ths International, Inc. | Devices for providing acoustic hemostasis |
FR2715822B1 (fr) * | 1994-02-04 | 1996-04-19 | Edap Int | Sonde de traitement et de visualisation. |
FR2750340B1 (fr) * | 1996-06-28 | 1999-01-15 | Technomed Medical Systems | Sonde de therapie |
DE19754085A1 (de) * | 1997-12-05 | 1999-06-10 | Helmut Prof Dr Ing Ermert | Ein sonographisches Elastographiesystem |
US20020068870A1 (en) * | 2000-07-20 | 2002-06-06 | Alam Sheikh Kaisar | Hand held mechanical compression device for inducing tissue strain |
ES2243595T3 (es) * | 2000-11-24 | 2005-12-01 | Innovacell Biotechnologie Gmbh | Sonda de ultrasonidos con dispositivo de posicionamiento para dispositivos de exploracion y de operacion. |
FR2843290B1 (fr) * | 2002-08-08 | 2005-06-24 | Echosens | Dispositif et procede pour la mesure de l'elasticite d'un organe humain ou animal |
-
2004
- 2004-05-03 FR FR0404710A patent/FR2869521B1/fr not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2559910C2 (ru) * | 2009-06-30 | 2015-08-20 | Конинклейке Филипс Электроникс Н.В. | Последовательности распространения/отслеживания для виброметрии дисперсионных поперечных волн |
RU2580419C2 (ru) * | 2009-07-17 | 2016-04-10 | Конинклейке Филипс Электроникс, Н.В. | Дискретизация ультразвуковой виброметрии рассеяния поперечных волн с высоким пространственным разрешением |
Also Published As
Publication number | Publication date |
---|---|
FR2869521A1 (fr) | 2005-11-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |
Effective date: 20110131 |