JPS63209631A - 超音波診断装置 - Google Patents
超音波診断装置Info
- Publication number
- JPS63209631A JPS63209631A JP62043588A JP4358887A JPS63209631A JP S63209631 A JPS63209631 A JP S63209631A JP 62043588 A JP62043588 A JP 62043588A JP 4358887 A JP4358887 A JP 4358887A JP S63209631 A JPS63209631 A JP S63209631A
- Authority
- JP
- Japan
- Prior art keywords
- signal
- frequency
- baseband
- ultrasonic
- received
- 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
- 239000000523 sample Substances 0.000 claims description 13
- 238000002604 ultrasonography Methods 0.000 claims description 9
- 238000006243 chemical reaction Methods 0.000 claims description 3
- 230000015654 memory Effects 0.000 description 16
- 230000005540 biological transmission Effects 0.000 description 13
- 238000000034 method Methods 0.000 description 13
- 238000010586 diagram Methods 0.000 description 7
- 230000006835 compression Effects 0.000 description 5
- 238000007906 compression Methods 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 4
- 238000003786 synthesis reaction Methods 0.000 description 4
- 230000001934 delay Effects 0.000 description 2
- 230000003111 delayed effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000010363 phase shift Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
Landscapes
- Ultra Sonic Daignosis Equipment (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62043588A JPS63209631A (ja) | 1987-02-26 | 1987-02-26 | 超音波診断装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62043588A JPS63209631A (ja) | 1987-02-26 | 1987-02-26 | 超音波診断装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63209631A true JPS63209631A (ja) | 1988-08-31 |
| JPH0319779B2 JPH0319779B2 (enrdf_load_stackoverflow) | 1991-03-15 |
Family
ID=12667945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP62043588A Granted JPS63209631A (ja) | 1987-02-26 | 1987-02-26 | 超音波診断装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63209631A (enrdf_load_stackoverflow) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007135953A (ja) * | 2005-11-21 | 2007-06-07 | Aloka Co Ltd | 超音波診断装置の受信回路 |
| JP2015019212A (ja) * | 2013-07-10 | 2015-01-29 | 株式会社デンソー | 弾性表面波センサの信号処理装置および信号処理方法 |
-
1987
- 1987-02-26 JP JP62043588A patent/JPS63209631A/ja active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007135953A (ja) * | 2005-11-21 | 2007-06-07 | Aloka Co Ltd | 超音波診断装置の受信回路 |
| JP2015019212A (ja) * | 2013-07-10 | 2015-01-29 | 株式会社デンソー | 弾性表面波センサの信号処理装置および信号処理方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0319779B2 (enrdf_load_stackoverflow) | 1991-03-15 |
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