FR2311341A1 - Systeme de visualisation d'une image d'energie ondulatoire ultrasonore comportant un dispositif a contraste de phase - Google Patents

Systeme de visualisation d'une image d'energie ondulatoire ultrasonore comportant un dispositif a contraste de phase

Info

Publication number
FR2311341A1
FR2311341A1 FR7614132A FR7614132A FR2311341A1 FR 2311341 A1 FR2311341 A1 FR 2311341A1 FR 7614132 A FR7614132 A FR 7614132A FR 7614132 A FR7614132 A FR 7614132A FR 2311341 A1 FR2311341 A1 FR 2311341A1
Authority
FR
France
Prior art keywords
ultrasound
displaying
image
phase contrast
contrast device
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.)
Pending
Application number
FR7614132A
Other languages
English (en)
French (fr)
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.)
RCA Corp
Original Assignee
RCA Corp
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 RCA Corp filed Critical RCA Corp
Publication of FR2311341A1 publication Critical patent/FR2311341A1/fr
Pending legal-status Critical Current

Links

Classifications

    • 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
    • G10K11/18—Methods or devices for transmitting, conducting or directing sound
    • G10K11/26—Sound-focusing or directing, e.g. scanning
    • G10K11/30—Sound-focusing or directing, e.g. scanning using refraction, e.g. acoustic lenses
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
    • G01H9/00—Measuring mechanical vibrations or ultrasonic, sonic or infrasonic waves by using radiation-sensitive means, e.g. optical means
    • G01H9/002—Measuring mechanical vibrations or ultrasonic, sonic or infrasonic waves by using radiation-sensitive means, e.g. optical means for representing acoustic field distribution

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • General Physics & Mathematics (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Surgical Instruments (AREA)
FR7614132A 1975-05-12 1976-05-11 Systeme de visualisation d'une image d'energie ondulatoire ultrasonore comportant un dispositif a contraste de phase Pending FR2311341A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US57660575A 1975-05-12 1975-05-12

Publications (1)

Publication Number Publication Date
FR2311341A1 true FR2311341A1 (fr) 1976-12-10

Family

ID=24305142

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7614132A Pending FR2311341A1 (fr) 1975-05-12 1976-05-11 Systeme de visualisation d'une image d'energie ondulatoire ultrasonore comportant un dispositif a contraste de phase

Country Status (5)

Country Link
JP (1) JPS51138331A (enrdf_load_stackoverflow)
CA (1) CA1051700A (enrdf_load_stackoverflow)
DE (1) DE2621097B2 (enrdf_load_stackoverflow)
FR (1) FR2311341A1 (enrdf_load_stackoverflow)
GB (1) GB1539796A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2512339A1 (fr) * 1981-09-04 1983-03-11 Strahlen Umweltforsch Gmbh Appareil de diagnostic a ultrasons

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4232555A (en) * 1979-04-18 1980-11-11 Eastman Kodak Company Ultrasonographic exposure apparatus

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1095129A (fr) * 1954-03-09 1955-05-27 Zeiss Jena Veb Carl Procédé pour l'obtention d'images ultrasoniques
US3431462A (en) * 1966-07-01 1969-03-04 James Electronics Inc Image conversion cathode ray tube with piezoelectric face element provided with rigidifying means
FR2151694A5 (enrdf_load_stackoverflow) * 1971-09-09 1973-04-20 Anvar

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1095129A (fr) * 1954-03-09 1955-05-27 Zeiss Jena Veb Carl Procédé pour l'obtention d'images ultrasoniques
US3431462A (en) * 1966-07-01 1969-03-04 James Electronics Inc Image conversion cathode ray tube with piezoelectric face element provided with rigidifying means
FR2151694A5 (enrdf_load_stackoverflow) * 1971-09-09 1973-04-20 Anvar

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NV320/75 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2512339A1 (fr) * 1981-09-04 1983-03-11 Strahlen Umweltforsch Gmbh Appareil de diagnostic a ultrasons

Also Published As

Publication number Publication date
CA1051700A (en) 1979-04-03
GB1539796A (en) 1979-02-07
DE2621097B2 (de) 1977-12-15
DE2621097C3 (enrdf_load_stackoverflow) 1978-08-10
DE2621097A1 (de) 1976-12-02
JPS51138331A (en) 1976-11-29

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