JPS60208200A - 超音波送受波器 - Google Patents
超音波送受波器Info
- Publication number
- JPS60208200A JPS60208200A JP6536684A JP6536684A JPS60208200A JP S60208200 A JPS60208200 A JP S60208200A JP 6536684 A JP6536684 A JP 6536684A JP 6536684 A JP6536684 A JP 6536684A JP S60208200 A JPS60208200 A JP S60208200A
- Authority
- JP
- Japan
- Prior art keywords
- matching layer
- balloon
- filler
- acoustic matching
- ultrasonic wave
- 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
- 239000000463 material Substances 0.000 claims abstract description 35
- 239000000945 filler Substances 0.000 claims abstract description 23
- 239000002131 composite material Substances 0.000 claims abstract description 21
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 2
- 229910052799 carbon Inorganic materials 0.000 claims description 2
- 229920003002 synthetic resin Polymers 0.000 claims 1
- 239000000057 synthetic resin Substances 0.000 claims 1
- 239000011521 glass Substances 0.000 abstract description 9
- 230000035945 sensitivity Effects 0.000 abstract description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 230000005540 biological transmission Effects 0.000 abstract description 4
- 229920000642 polymer Polymers 0.000 abstract description 3
- 239000003822 epoxy resin Substances 0.000 abstract description 2
- 229920000647 polyepoxide Polymers 0.000 abstract description 2
- 229920002050 silicone resin Polymers 0.000 abstract description 2
- 229910000859 α-Fe Inorganic materials 0.000 abstract description 2
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 229920001971 elastomer Polymers 0.000 abstract 1
- 230000001678 irradiating effect Effects 0.000 abstract 1
- 229920002379 silicone rubber Polymers 0.000 abstract 1
- 239000004945 silicone rubber Substances 0.000 abstract 1
- 239000010410 layer Substances 0.000 description 40
- 229920005989 resin Polymers 0.000 description 5
- 239000011347 resin Substances 0.000 description 5
- 230000005484 gravity Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000004215 Carbon black (E152) Substances 0.000 description 2
- 239000004593 Epoxy Substances 0.000 description 2
- 229920001577 copolymer Polymers 0.000 description 2
- 229930195733 hydrocarbon Natural products 0.000 description 2
- 150000002430 hydrocarbons Chemical class 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 239000002861 polymer material Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 241000102542 Kara Species 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 239000004035 construction material Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000011796 hollow space material Substances 0.000 description 1
- 239000002648 laminated material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000004005 microsphere Substances 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 230000001902 propagating effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 238000002525 ultrasonication Methods 0.000 description 1
- 238000002604 ultrasonography Methods 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
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
- G10K11/02—Mechanical acoustic impedances; Impedance matching, e.g. by horns; Acoustic resonators
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Transducers For Ultrasonic Waves (AREA)
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6536684A JPS60208200A (ja) | 1984-04-02 | 1984-04-02 | 超音波送受波器 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6536684A JPS60208200A (ja) | 1984-04-02 | 1984-04-02 | 超音波送受波器 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60208200A true JPS60208200A (ja) | 1985-10-19 |
| JPH0510879B2 JPH0510879B2 (en]) | 1993-02-10 |
Family
ID=13284892
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6536684A Granted JPS60208200A (ja) | 1984-04-02 | 1984-04-02 | 超音波送受波器 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60208200A (en]) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63103993A (ja) * | 1986-10-20 | 1988-05-09 | Murata Mfg Co Ltd | 空中超音波トランスジユ−サ |
| JPS63103994A (ja) * | 1986-10-20 | 1988-05-09 | Murata Mfg Co Ltd | 空中超音波トランスジユ−サの製造方法 |
| US5410205A (en) * | 1993-02-11 | 1995-04-25 | Hewlett-Packard Company | Ultrasonic transducer having two or more resonance frequencies |
| US5438554A (en) * | 1993-06-15 | 1995-08-01 | Hewlett-Packard Company | Tunable acoustic resonator for clinical ultrasonic transducers |
| US5460181A (en) * | 1994-10-06 | 1995-10-24 | Hewlett Packard Co. | Ultrasonic transducer for three dimensional imaging |
| JP2005130389A (ja) * | 2003-10-27 | 2005-05-19 | Murata Mfg Co Ltd | 音響整合層 |
| US20150320402A1 (en) * | 2012-12-14 | 2015-11-12 | Healcerion Co., Ltd. | Ultrasound probe cap and method for testing ultrasound probe using the same and ultrasound diagnosis system thereof |
-
1984
- 1984-04-02 JP JP6536684A patent/JPS60208200A/ja active Granted
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63103993A (ja) * | 1986-10-20 | 1988-05-09 | Murata Mfg Co Ltd | 空中超音波トランスジユ−サ |
| JPS63103994A (ja) * | 1986-10-20 | 1988-05-09 | Murata Mfg Co Ltd | 空中超音波トランスジユ−サの製造方法 |
| US5410205A (en) * | 1993-02-11 | 1995-04-25 | Hewlett-Packard Company | Ultrasonic transducer having two or more resonance frequencies |
| US5438554A (en) * | 1993-06-15 | 1995-08-01 | Hewlett-Packard Company | Tunable acoustic resonator for clinical ultrasonic transducers |
| US5460181A (en) * | 1994-10-06 | 1995-10-24 | Hewlett Packard Co. | Ultrasonic transducer for three dimensional imaging |
| JP2005130389A (ja) * | 2003-10-27 | 2005-05-19 | Murata Mfg Co Ltd | 音響整合層 |
| US20150320402A1 (en) * | 2012-12-14 | 2015-11-12 | Healcerion Co., Ltd. | Ultrasound probe cap and method for testing ultrasound probe using the same and ultrasound diagnosis system thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0510879B2 (en]) | 1993-02-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |