JPH0532709B2 - - Google Patents
Info
- Publication number
- JPH0532709B2 JPH0532709B2 JP2197988A JP19798890A JPH0532709B2 JP H0532709 B2 JPH0532709 B2 JP H0532709B2 JP 2197988 A JP2197988 A JP 2197988A JP 19798890 A JP19798890 A JP 19798890A JP H0532709 B2 JPH0532709 B2 JP H0532709B2
- Authority
- JP
- Japan
- Prior art keywords
- delay
- received
- signal
- signals
- 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 - Lifetime
Links
- 238000012545 processing Methods 0.000 claims description 11
- 238000005070 sampling Methods 0.000 claims description 7
- 230000003111 delayed effect Effects 0.000 claims description 6
- 230000001934 delay Effects 0.000 claims description 5
- 238000000605 extraction Methods 0.000 claims 1
- 239000013256 coordination polymer Substances 0.000 description 19
- 238000010586 diagram Methods 0.000 description 8
- 239000008186 active pharmaceutical agent Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000035945 sensitivity Effects 0.000 description 4
- 238000007796 conventional method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000012935 Averaging Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000026058 directional locomotion Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001093 holography Methods 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000033001 locomotion Effects 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000001308 synthesis method Methods 0.000 description 1
- 238000002604 ultrasonography Methods 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 (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2197988A JPH0381683A (ja) | 1990-07-27 | 1990-07-27 | 受波装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2197988A JPH0381683A (ja) | 1990-07-27 | 1990-07-27 | 受波装置 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19154184A Division JPS6089781A (ja) | 1984-09-14 | 1984-09-14 | 受波装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0381683A JPH0381683A (ja) | 1991-04-08 |
| JPH0532709B2 true JPH0532709B2 (OSRAM) | 1993-05-17 |
Family
ID=16383644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2197988A Granted JPH0381683A (ja) | 1990-07-27 | 1990-07-27 | 受波装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0381683A (OSRAM) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4733446B2 (ja) * | 2005-07-06 | 2011-07-27 | 日立アロカメディカル株式会社 | 超音波診断装置 |
| JP4976871B2 (ja) * | 2007-01-31 | 2012-07-18 | 株式会社東芝 | 超音波診断装置 |
-
1990
- 1990-07-27 JP JP2197988A patent/JPH0381683A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0381683A (ja) | 1991-04-08 |
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