JPS6121090B2 - - Google Patents
Info
- Publication number
- JPS6121090B2 JPS6121090B2 JP54055524A JP5552479A JPS6121090B2 JP S6121090 B2 JPS6121090 B2 JP S6121090B2 JP 54055524 A JP54055524 A JP 54055524A JP 5552479 A JP5552479 A JP 5552479A JP S6121090 B2 JPS6121090 B2 JP S6121090B2
- Authority
- JP
- Japan
- Prior art keywords
- transducer array
- medium
- signal
- time axis
- diagnostic apparatus
- 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
- 238000003384 imaging method Methods 0.000 claims description 16
- 230000005284 excitation Effects 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 5
- 238000012935 Averaging Methods 0.000 claims description 2
- 230000001678 irradiating effect Effects 0.000 claims 3
- 238000010586 diagram Methods 0.000 description 10
- 238000000034 method Methods 0.000 description 7
- 230000003287 optical effect Effects 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 238000002604 ultrasonography Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 229920002379 silicone rubber Polymers 0.000 description 2
- 239000004945 silicone rubber Substances 0.000 description 2
- 238000012800 visualization Methods 0.000 description 2
- 206010047571 Visual impairment Diseases 0.000 description 1
- 239000011358 absorbing material Substances 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000010897 surface acoustic wave method Methods 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
Landscapes
- Ultra Sonic Daignosis Equipment (AREA)
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5552479A JPS55148543A (en) | 1979-05-07 | 1979-05-07 | Ultrasonic diagnosis device |
| US06/145,852 US4463608A (en) | 1979-05-07 | 1980-05-01 | Ultrasound imaging system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5552479A JPS55148543A (en) | 1979-05-07 | 1979-05-07 | Ultrasonic diagnosis device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS55148543A JPS55148543A (en) | 1980-11-19 |
| JPS6121090B2 true JPS6121090B2 (enrdf_load_stackoverflow) | 1986-05-26 |
Family
ID=13001095
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5552479A Granted JPS55148543A (en) | 1979-05-07 | 1979-05-07 | Ultrasonic diagnosis device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS55148543A (enrdf_load_stackoverflow) |
-
1979
- 1979-05-07 JP JP5552479A patent/JPS55148543A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS55148543A (en) | 1980-11-19 |
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