FR2487665A1 - Sonde d'echographie a balayage sectoriel mecanique - Google Patents

Sonde d'echographie a balayage sectoriel mecanique Download PDF

Info

Publication number
FR2487665A1
FR2487665A1 FR8016718A FR8016718A FR2487665A1 FR 2487665 A1 FR2487665 A1 FR 2487665A1 FR 8016718 A FR8016718 A FR 8016718A FR 8016718 A FR8016718 A FR 8016718A FR 2487665 A1 FR2487665 A1 FR 2487665A1
Authority
FR
France
Prior art keywords
motor
axis
link
translator
shaft
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
Application number
FR8016718A
Other languages
English (en)
French (fr)
Other versions
FR2487665B1 (enrdf_load_stackoverflow
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to FR8016718A priority Critical patent/FR2487665A1/fr
Priority to DE8181401214T priority patent/DE3175444D1/de
Priority to EP81401214A priority patent/EP0045265B1/fr
Priority to US06/287,678 priority patent/US4418698A/en
Publication of FR2487665A1 publication Critical patent/FR2487665A1/fr
Application granted granted Critical
Publication of FR2487665B1 publication Critical patent/FR2487665B1/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/22—Details, e.g. general constructional or apparatus details
    • G01N29/24—Probes
    • G01N29/2487—Directing probes, e.g. angle probes
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/004—Mounting transducers, e.g. provided with mechanical moving or orienting device

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
FR8016718A 1980-07-29 1980-07-29 Sonde d'echographie a balayage sectoriel mecanique Granted FR2487665A1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR8016718A FR2487665A1 (fr) 1980-07-29 1980-07-29 Sonde d'echographie a balayage sectoriel mecanique
DE8181401214T DE3175444D1 (en) 1980-07-29 1981-07-28 Probe for echography with sectional mechanical scanning
EP81401214A EP0045265B1 (fr) 1980-07-29 1981-07-28 Sonde d'échographie à balayage sectoriel mécanique
US06/287,678 US4418698A (en) 1980-07-29 1981-07-28 Ultrasonic scanning probe with mechanical sector scanning means

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8016718A FR2487665A1 (fr) 1980-07-29 1980-07-29 Sonde d'echographie a balayage sectoriel mecanique

Publications (2)

Publication Number Publication Date
FR2487665A1 true FR2487665A1 (fr) 1982-02-05
FR2487665B1 FR2487665B1 (enrdf_load_stackoverflow) 1983-10-07

Family

ID=9244668

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8016718A Granted FR2487665A1 (fr) 1980-07-29 1980-07-29 Sonde d'echographie a balayage sectoriel mecanique

Country Status (1)

Country Link
FR (1) FR2487665A1 (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5080102A (en) * 1983-12-14 1992-01-14 Edap International, S.A. Examining, localizing and treatment with ultrasound
US5150712A (en) * 1983-12-14 1992-09-29 Edap International, S.A. Apparatus for examining and localizing tumors using ultra sounds, comprising a device for localized hyperthermia treatment

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE33590E (en) 1983-12-14 1991-05-21 Edap International, S.A. Method for examining, localizing and treating with ultrasound

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5080102A (en) * 1983-12-14 1992-01-14 Edap International, S.A. Examining, localizing and treatment with ultrasound
US5111822A (en) * 1983-12-14 1992-05-12 Edap International, S.A. Piezoelectric article
US5143073A (en) * 1983-12-14 1992-09-01 Edap International, S.A. Wave apparatus system
US5150712A (en) * 1983-12-14 1992-09-29 Edap International, S.A. Apparatus for examining and localizing tumors using ultra sounds, comprising a device for localized hyperthermia treatment

Also Published As

Publication number Publication date
FR2487665B1 (enrdf_load_stackoverflow) 1983-10-07

Similar Documents

Publication Publication Date Title
EP0045265B1 (fr) Sonde d'échographie à balayage sectoriel mécanique
EP0036353B1 (fr) Sonde d'échographie ultrasonore à lentille acoustique, et échographe comportant une telle sonde
FR2684834A1 (fr) Generateur pour la production d'ondes acoustiques a lentille liquide.
FR2558367A1 (fr) Procede et appareil d'etalonnage d'un accessoire de biopsie dans un appareil d'echographie
EP0032334B1 (fr) Dispositif photodétecteur générateur d'images vidéo avec réglage automatique de la sensibilité
EP3734421B1 (fr) Dispositif de réalité virtuelle, augmentée ou mixte
FR2463562A1 (fr) Haut-parleur piezo-electrique
CH407345A (fr) Appareil pour vérifier les caractéristiques ou la position d'un faisceau de particules chargées
FR2516272A1 (fr) Scanographe a ultrasons
FR2688923A1 (fr) Dispositif d'entrainement magnetique etanche sans traversee de paroi et sonde ultra-sonore en comportant application.
FR2495400A1 (fr) Dispositif moteur pas a pas de tres grande sensibilite
EP0151480B1 (fr) Dispositif laser pour guider un missile sur une cible
FR2522448A1 (fr) Moteur pas-a-pas
EP4232811A1 (fr) Sonde de mesure de proprietes viscoelastiques d'un milieu d'interet
FR2487665A1 (fr) Sonde d'echographie a balayage sectoriel mecanique
FR2789170A1 (fr) Gyroscope vibrant
FR2529073A1 (fr) Sonde a ultrasons et installation d'echographie utilisant une telle sonde
FR2497945A1 (fr) Transducteur optique de deplacements
EP0079284B1 (fr) Sonde ultrasonore à balayage mécanique sectoriel
FR2461486A1 (fr) Systeme pour diagnostic par ultrasons monte dans un endoscope
EP1083512A1 (fr) Dispositif optoéléctronique d'acquisition d'images de plans-objets, notamment de codes barres
FR2519458A1 (fr) Tete optique notamment pour la lecture d'une information
FR2711284A1 (fr) Appareil d'entraînement et appareil photographique le comportant.
EP4092492A1 (fr) Mouvement horloger comprenant une génératrice
JPS6336255B2 (enrdf_load_stackoverflow)

Legal Events

Date Code Title Description
CL Concession to grant licences
ST Notification of lapse