FR2502932A1 - Dispositif de positionnement d'un capteur de signal d'echo et des capteurs de signaux electriques d'un appareil cardiographique - Google Patents
Dispositif de positionnement d'un capteur de signal d'echo et des capteurs de signaux electriques d'un appareil cardiographique Download PDFInfo
- Publication number
- FR2502932A1 FR2502932A1 FR8106882A FR8106882A FR2502932A1 FR 2502932 A1 FR2502932 A1 FR 2502932A1 FR 8106882 A FR8106882 A FR 8106882A FR 8106882 A FR8106882 A FR 8106882A FR 2502932 A1 FR2502932 A1 FR 2502932A1
- Authority
- FR
- France
- Prior art keywords
- slide
- echo signal
- sheath
- echo
- head
- 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.)
- Granted
Links
- 238000006073 displacement reaction Methods 0.000 claims description 5
- 238000009434 installation Methods 0.000 claims description 2
- 238000011835 investigation Methods 0.000 description 10
- 230000000903 blocking effect Effects 0.000 description 6
- 239000007787 solid Substances 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/42—Details of probe positioning or probe attachment to the patient
- A61B8/4272—Details of probe positioning or probe attachment to the patient involving the acoustic interface between the transducer and the tissue
- A61B8/4281—Details of probe positioning or probe attachment to the patient involving the acoustic interface between the transducer and the tissue characterised by sound-transmitting media or devices for coupling the transducer to the tissue
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
- A61B5/25—Bioelectric electrodes therefor
- A61B5/279—Bioelectric electrodes therefor specially adapted for particular uses
- A61B5/28—Bioelectric electrodes therefor specially adapted for particular uses for electrocardiography [ECG]
- A61B5/282—Holders for multiple electrodes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B7/00—Instruments for auscultation
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Veterinary Medicine (AREA)
- Surgery (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Physics & Mathematics (AREA)
- Animal Behavior & Ethology (AREA)
- Pathology (AREA)
- Biophysics (AREA)
- Cardiology (AREA)
- Acoustics & Sound (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Radiology & Medical Imaging (AREA)
- Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8106882A FR2502932A1 (fr) | 1981-04-06 | 1981-04-06 | Dispositif de positionnement d'un capteur de signal d'echo et des capteurs de signaux electriques d'un appareil cardiographique |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8106882A FR2502932A1 (fr) | 1981-04-06 | 1981-04-06 | Dispositif de positionnement d'un capteur de signal d'echo et des capteurs de signaux electriques d'un appareil cardiographique |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2502932A1 true FR2502932A1 (fr) | 1982-10-08 |
FR2502932B1 FR2502932B1 (enrdf_load_html_response) | 1985-03-15 |
Family
ID=9257060
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8106882A Granted FR2502932A1 (fr) | 1981-04-06 | 1981-04-06 | Dispositif de positionnement d'un capteur de signal d'echo et des capteurs de signaux electriques d'un appareil cardiographique |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2502932A1 (enrdf_load_html_response) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2606625A1 (fr) * | 1986-11-19 | 1988-05-20 | Brion Richard | Porte-sonde pour la fixation d'une sonde d'echographie sur une zone de mesure |
EP0327459B1 (fr) * | 1988-02-05 | 1992-09-16 | Philippe Puy | Support de sonde échograhique notamment de sonde échocardiograhique |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3496764A (en) * | 1967-03-27 | 1970-02-24 | Cornell Res Foundation Inc | Sonic inspection apparatus |
FR2025238A1 (enrdf_load_html_response) * | 1968-12-04 | 1970-09-04 | Philips Nv | |
GB1212349A (en) * | 1967-04-14 | 1970-11-11 | Thomas Graham Brown | Improvements in or relating to ultrasonic detection apparatus more particularly for diagnostic application |
US3893449A (en) * | 1973-12-21 | 1975-07-08 | Nasa | Reference apparatus for medical ultrasonic transducer |
-
1981
- 1981-04-06 FR FR8106882A patent/FR2502932A1/fr active Granted
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3496764A (en) * | 1967-03-27 | 1970-02-24 | Cornell Res Foundation Inc | Sonic inspection apparatus |
GB1212349A (en) * | 1967-04-14 | 1970-11-11 | Thomas Graham Brown | Improvements in or relating to ultrasonic detection apparatus more particularly for diagnostic application |
FR2025238A1 (enrdf_load_html_response) * | 1968-12-04 | 1970-09-04 | Philips Nv | |
US3650264A (en) * | 1968-12-04 | 1972-03-21 | Philips Corp | Apparatus for electro-medical investigation |
US3893449A (en) * | 1973-12-21 | 1975-07-08 | Nasa | Reference apparatus for medical ultrasonic transducer |
Non-Patent Citations (1)
Title |
---|
EXBK/69 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2606625A1 (fr) * | 1986-11-19 | 1988-05-20 | Brion Richard | Porte-sonde pour la fixation d'une sonde d'echographie sur une zone de mesure |
EP0327459B1 (fr) * | 1988-02-05 | 1992-09-16 | Philippe Puy | Support de sonde échograhique notamment de sonde échocardiograhique |
Also Published As
Publication number | Publication date |
---|---|
FR2502932B1 (enrdf_load_html_response) | 1985-03-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |