JPS6336255B2 - - Google Patents
Info
- Publication number
- JPS6336255B2 JPS6336255B2 JP11997881A JP11997881A JPS6336255B2 JP S6336255 B2 JPS6336255 B2 JP S6336255B2 JP 11997881 A JP11997881 A JP 11997881A JP 11997881 A JP11997881 A JP 11997881A JP S6336255 B2 JPS6336255 B2 JP S6336255B2
- Authority
- JP
- Japan
- Prior art keywords
- membrane
- axis
- connecting rod
- voltage
- probe according
- 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
Links
- 239000000523 sample Substances 0.000 claims description 28
- 239000012528 membrane Substances 0.000 claims description 26
- 230000033001 locomotion Effects 0.000 claims description 17
- 239000007788 liquid Substances 0.000 claims description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 14
- 230000008878 coupling Effects 0.000 claims description 13
- 238000010168 coupling process Methods 0.000 claims description 13
- 238000005859 coupling reaction Methods 0.000 claims description 13
- 238000002604 ultrasonography Methods 0.000 claims description 8
- 230000005284 excitation Effects 0.000 claims description 6
- 230000001360 synchronised effect Effects 0.000 claims description 6
- 239000012530 fluid Substances 0.000 claims description 5
- 238000001514 detection method Methods 0.000 claims 2
- 230000000737 periodic effect Effects 0.000 claims 1
- 239000003990 capacitor Substances 0.000 description 11
- 239000010409 thin film Substances 0.000 description 11
- 238000010586 diagram Methods 0.000 description 6
- 239000010408 film Substances 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 238000007689 inspection Methods 0.000 description 4
- 230000007246 mechanism Effects 0.000 description 4
- 244000043261 Hevea brasiliensis Species 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 229920003052 natural elastomer Polymers 0.000 description 3
- 229920001194 natural rubber Polymers 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000010355 oscillation Effects 0.000 description 2
- -1 polyethylene Polymers 0.000 description 2
- 229920002379 silicone rubber Polymers 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 210000005069 ears Anatomy 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010894 electron beam technology Methods 0.000 description 1
- 230000007717 exclusion Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000002123 temporal effect Effects 0.000 description 1
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)
- Ultra Sonic Daignosis Equipment (AREA)
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
- Transducers For Ultrasonic Waves (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8016717A FR2487664A1 (fr) | 1980-07-29 | 1980-07-29 | Sonde d'echographie a balayage sectoriel comportant deux liquides de couplage |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5757541A JPS5757541A (en) | 1982-04-06 |
| JPS6336255B2 true JPS6336255B2 (xx) | 1988-07-19 |
Family
ID=9244667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11997881A Granted JPS5757541A (en) | 1980-07-29 | 1981-07-29 | Ultrasonic scanning probe |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPS5757541A (xx) |
| FR (1) | FR2487664A1 (xx) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5930209U (ja) * | 1982-08-20 | 1984-02-24 | 株式会社富士通ゼネラル | 超音波診断装置用測定プロ−ブ |
| USRE33590E (en) | 1983-12-14 | 1991-05-21 | Edap International, S.A. | Method for examining, localizing and treating with ultrasound |
| 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 |
| FR2556582B1 (fr) * | 1983-12-14 | 1986-12-19 | Dory Jacques | Appareil a impulsions ultrasonores destine a la destruction des calculs |
| FR2562747B1 (fr) * | 1984-04-04 | 1987-09-11 | Edap | Sonde d'echograhie a disque piezoelectrique oscillant solidaire d'une membrane deformable formant lentille de focalisation |
-
1980
- 1980-07-29 FR FR8016717A patent/FR2487664A1/fr active Granted
-
1981
- 1981-07-29 JP JP11997881A patent/JPS5757541A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5757541A (en) | 1982-04-06 |
| FR2487664A1 (fr) | 1982-02-05 |
| FR2487664B1 (xx) | 1983-11-10 |
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