JPH0414025B2 - - Google Patents
Info
- Publication number
- JPH0414025B2 JPH0414025B2 JP23685283A JP23685283A JPH0414025B2 JP H0414025 B2 JPH0414025 B2 JP H0414025B2 JP 23685283 A JP23685283 A JP 23685283A JP 23685283 A JP23685283 A JP 23685283A JP H0414025 B2 JPH0414025 B2 JP H0414025B2
- Authority
- JP
- Japan
- Prior art keywords
- ultrasonic
- doppler
- frequency
- waves
- blood flow
- 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
- 239000000523 sample Substances 0.000 description 38
- 230000017531 blood circulation Effects 0.000 description 36
- 238000002604 ultrasonography Methods 0.000 description 26
- 230000005540 biological transmission Effects 0.000 description 16
- 238000000034 method Methods 0.000 description 16
- 238000001514 detection method Methods 0.000 description 8
- 238000005259 measurement Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 7
- 230000005284 excitation Effects 0.000 description 7
- 239000003550 marker Substances 0.000 description 7
- 238000000605 extraction Methods 0.000 description 6
- 238000002592 echocardiography Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 239000000284 extract Substances 0.000 description 3
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 description 3
- 238000005070 sampling Methods 0.000 description 3
- 210000004204 blood vessel Anatomy 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000003111 delayed effect Effects 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000002542 deteriorative effect Effects 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000004217 heart function Effects 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- 208000006887 mitral valve stenosis Diseases 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Landscapes
- Ultra Sonic Daignosis Equipment (AREA)
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP23685283A JPS60129036A (ja) | 1983-12-15 | 1983-12-15 | 超音波パルスドプラ装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP23685283A JPS60129036A (ja) | 1983-12-15 | 1983-12-15 | 超音波パルスドプラ装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60129036A JPS60129036A (ja) | 1985-07-10 |
| JPH0414025B2 true JPH0414025B2 (en, 2012) | 1992-03-11 |
Family
ID=17006749
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP23685283A Granted JPS60129036A (ja) | 1983-12-15 | 1983-12-15 | 超音波パルスドプラ装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60129036A (en, 2012) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4791820B2 (ja) * | 2005-12-27 | 2011-10-12 | 株式会社東芝 | 超音波診断装置及び超音波診断装置の制御プログラム |
| JP6606826B2 (ja) * | 2015-01-09 | 2019-11-20 | コニカミノルタ株式会社 | 超音波診断装置 |
-
1983
- 1983-12-15 JP JP23685283A patent/JPS60129036A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60129036A (ja) | 1985-07-10 |
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