JPH02232039A - 反射波受信聴音観測装置 - Google Patents
反射波受信聴音観測装置Info
- Publication number
- JPH02232039A JPH02232039A JP5335089A JP5335089A JPH02232039A JP H02232039 A JPH02232039 A JP H02232039A JP 5335089 A JP5335089 A JP 5335089A JP 5335089 A JP5335089 A JP 5335089A JP H02232039 A JPH02232039 A JP H02232039A
- Authority
- JP
- Japan
- Prior art keywords
- reflected wave
- sound
- reflected
- waves
- speed
- 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 abstract description 8
- 238000005070 sampling Methods 0.000 abstract description 4
- 239000003153 chemical reaction reagent Substances 0.000 abstract 2
- 238000010586 diagram Methods 0.000 description 5
- 238000003745 diagnosis Methods 0.000 description 4
- 238000004458 analytical method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000003321 amplification Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000003199 nucleic acid amplification method Methods 0.000 description 2
- 238000002604 ultrasonography Methods 0.000 description 2
- 210000004204 blood vessel Anatomy 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Landscapes
- Ultra Sonic Daignosis Equipment (AREA)
- Radar Systems Or Details Thereof (AREA)
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5335089A JPH02232039A (ja) | 1989-03-06 | 1989-03-06 | 反射波受信聴音観測装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5335089A JPH02232039A (ja) | 1989-03-06 | 1989-03-06 | 反射波受信聴音観測装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH02232039A true JPH02232039A (ja) | 1990-09-14 |
JPH0556906B2 JPH0556906B2 (fr) | 1993-08-20 |
Family
ID=12940331
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5335089A Granted JPH02232039A (ja) | 1989-03-06 | 1989-03-06 | 反射波受信聴音観測装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH02232039A (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH10504976A (ja) * | 1994-08-09 | 1998-05-19 | ザ、リージェンツ、オブ、ザ、ユニバーシティ、オブ、カリフォルニア | モニタリングおよび画像形成用装置および方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4916771U (fr) * | 1972-05-17 | 1974-02-13 | ||
JPS5319056A (en) * | 1976-08-05 | 1978-02-21 | Koden Electronics Co Ltd | Echo indicator for fish schoo |
-
1989
- 1989-03-06 JP JP5335089A patent/JPH02232039A/ja active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4916771U (fr) * | 1972-05-17 | 1974-02-13 | ||
JPS5319056A (en) * | 1976-08-05 | 1978-02-21 | Koden Electronics Co Ltd | Echo indicator for fish schoo |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH10504976A (ja) * | 1994-08-09 | 1998-05-19 | ザ、リージェンツ、オブ、ザ、ユニバーシティ、オブ、カリフォルニア | モニタリングおよび画像形成用装置および方法 |
Also Published As
Publication number | Publication date |
---|---|
JPH0556906B2 (fr) | 1993-08-20 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US6949074B2 (en) | Method and apparatus for fetal audio stimulation | |
US5628322A (en) | Method of ultrasound imaging and diagnostic ultrasound system | |
US4601295A (en) | Ear pathology diagnosis apparatus and method | |
JPH06510598A (ja) | 可聴出力を用いる超音波検査方法および装置 | |
JP2002529134A (ja) | 血流をモニタリングするためのドップラー超音波法および装置 | |
CZ290552B6 (cs) | Způsob ultrazvukového zobrazování orgánů nebo tkáně a zařízení nebo systém k provádění tohoto způsobu | |
US7713207B2 (en) | Ultrasonic apparatus and method for generating audio signals using doppler | |
US7666142B2 (en) | Ultrasound doppler diagnostic apparatus and image data generating method | |
EP0103640B1 (fr) | Appareil et procede de diagnostic de maladies de l'oreille | |
JPH057588A (ja) | 超音波ドプラ診断装置 | |
JPS6111659A (ja) | 超音波検査装置 | |
US7513871B2 (en) | Blood flow analysis system | |
JPH02232039A (ja) | 反射波受信聴音観測装置 | |
JPS63130054A (ja) | 超音波診断装置 | |
JP2916219B2 (ja) | 超音波診断装置 | |
JP2956534B2 (ja) | 超音波ドプラ血流計 | |
JPH0360493B2 (fr) | ||
JPS6220175Y2 (fr) | ||
JPH0221259B2 (fr) | ||
JPH0720468B2 (ja) | 血流データ処理方法 | |
JPH07327988A (ja) | 超音波診断装置 | |
JP2653141B2 (ja) | 超音波診断装置 | |
AU2003281829B2 (en) | Blood flow analysis system | |
JPH08173427A (ja) | 超音波診断装置 | |
JPH01185249A (ja) | 超音波診断用のプローブ装置 |