JPH0131902B2 - - Google Patents
Info
- Publication number
- JPH0131902B2 JPH0131902B2 JP57040468A JP4046882A JPH0131902B2 JP H0131902 B2 JPH0131902 B2 JP H0131902B2 JP 57040468 A JP57040468 A JP 57040468A JP 4046882 A JP4046882 A JP 4046882A JP H0131902 B2 JPH0131902 B2 JP H0131902B2
- Authority
- JP
- Japan
- Prior art keywords
- pixel
- sound field
- frame memory
- time
- 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.)
- Expired
Links
- 238000000034 method Methods 0.000 claims description 62
- 230000015654 memory Effects 0.000 claims description 36
- 238000006243 chemical reaction Methods 0.000 claims description 29
- 230000005540 biological transmission Effects 0.000 claims description 21
- 230000008569 process Effects 0.000 claims description 14
- 230000015572 biosynthetic process Effects 0.000 claims description 10
- 238000003786 synthesis reaction Methods 0.000 claims description 10
- 238000009966 trimming Methods 0.000 claims description 9
- 238000012360 testing method Methods 0.000 claims description 8
- 238000012545 processing Methods 0.000 claims description 6
- 230000000694 effects Effects 0.000 claims description 4
- 238000003384 imaging method Methods 0.000 claims description 4
- 230000004044 response Effects 0.000 claims description 4
- 230000002349 favourable effect Effects 0.000 claims description 2
- 238000005070 sampling Methods 0.000 description 24
- 238000013507 mapping Methods 0.000 description 17
- 238000010586 diagram Methods 0.000 description 9
- 238000007796 conventional method Methods 0.000 description 7
- 238000002604 ultrasonography Methods 0.000 description 5
- 230000006870 function Effects 0.000 description 4
- 230000005855 radiation Effects 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- 102100031577 High affinity copper uptake protein 1 Human genes 0.000 description 2
- 101710196315 High affinity copper uptake protein 1 Proteins 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000001308 synthesis method Methods 0.000 description 2
- 238000012935 Averaging Methods 0.000 description 1
- 230000003213 activating effect Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002301 combined effect Effects 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000002592 echocardiography Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000012285 ultrasound imaging Methods 0.000 description 1
Landscapes
- Ultra Sonic Daignosis Equipment (AREA)
- Transforming Light Signals Into Electric Signals (AREA)
- Radar Systems Or Details Thereof (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 (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57040468A JPS58157453A (ja) | 1982-03-15 | 1982-03-15 | 走査変換を含む音場走査方式 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57040468A JPS58157453A (ja) | 1982-03-15 | 1982-03-15 | 走査変換を含む音場走査方式 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58157453A JPS58157453A (ja) | 1983-09-19 |
| JPH0131902B2 true JPH0131902B2 (en]) | 1989-06-28 |
Family
ID=12581458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP57040468A Granted JPS58157453A (ja) | 1982-03-15 | 1982-03-15 | 走査変換を含む音場走査方式 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58157453A (en]) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59218145A (ja) * | 1983-05-26 | 1984-12-08 | 株式会社東芝 | 超音波検査装置 |
| WO2006113445A1 (en) | 2005-04-14 | 2006-10-26 | Verasonics, Inc. | Ultrasound imaging system with pixel oriented processing |
| JP4688893B2 (ja) * | 2008-01-15 | 2011-05-25 | アロカ株式会社 | 超音波診断装置 |
-
1982
- 1982-03-15 JP JP57040468A patent/JPS58157453A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS58157453A (ja) | 1983-09-19 |
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