FR2231351B1 - - Google Patents
Info
- Publication number
- FR2231351B1 FR2231351B1 FR7418600A FR7418600A FR2231351B1 FR 2231351 B1 FR2231351 B1 FR 2231351B1 FR 7418600 A FR7418600 A FR 7418600A FR 7418600 A FR7418600 A FR 7418600A FR 2231351 B1 FR2231351 B1 FR 2231351B1
- Authority
- FR
- France
- 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
Links
Classifications
-
- 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
- G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
- G01S15/02—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems using reflection of acoustic waves
- G01S15/50—Systems of measurement, based on relative movement of the target
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Remote Sensing (AREA)
- Radar, Positioning & Navigation (AREA)
- Surgery (AREA)
- Public Health (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Pathology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Radiology & Medical Imaging (AREA)
- Veterinary Medicine (AREA)
- Acoustics & Sound (AREA)
- Computer Networks & Wireless Communication (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Biophysics (AREA)
- General Physics & Mathematics (AREA)
- Ultra Sonic Daignosis Equipment (AREA)
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2327655A DE2327655C3 (de) | 1973-05-30 | 1973-05-30 | Ultraschall-Impuls-Echogerät |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2231351A1 FR2231351A1 (fr) | 1974-12-27 |
FR2231351B1 true FR2231351B1 (fr) | 1976-12-24 |
Family
ID=5882642
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7418600A Expired FR2231351B1 (fr) | 1973-05-30 | 1974-05-29 |
Country Status (7)
Country | Link |
---|---|
CH (1) | CH567729A5 (fr) |
DE (1) | DE2327655C3 (fr) |
FR (1) | FR2231351B1 (fr) |
GB (1) | GB1475398A (fr) |
IT (1) | IT1012934B (fr) |
NL (1) | NL7407298A (fr) |
SE (1) | SE7407090L (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20160296201A1 (en) * | 2014-10-30 | 2016-10-13 | Xi'an Jiaotong University | Imaging and measuring system of vocal cord vibration based on plane wave ultrasonography, and method thereof |
-
1973
- 1973-05-30 DE DE2327655A patent/DE2327655C3/de not_active Expired
-
1974
- 1974-05-14 CH CH655074A patent/CH567729A5/xx not_active IP Right Cessation
- 1974-05-29 FR FR7418600A patent/FR2231351B1/fr not_active Expired
- 1974-05-29 GB GB2387874A patent/GB1475398A/en not_active Expired
- 1974-05-29 SE SE7407090A patent/SE7407090L/xx unknown
- 1974-05-30 IT IT23326/74A patent/IT1012934B/it active
- 1974-05-30 NL NL7407298A patent/NL7407298A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
GB1475398A (en) | 1977-06-01 |
FR2231351A1 (fr) | 1974-12-27 |
SE7407090L (fr) | 1974-12-02 |
IT1012934B (it) | 1977-03-10 |
DE2327655A1 (de) | 1974-12-19 |
DE2327655C3 (de) | 1979-10-31 |
CH567729A5 (fr) | 1975-10-15 |
NL7407298A (fr) | 1974-12-03 |
DE2327655B2 (de) | 1979-03-08 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |