JPS6357061B2 - - Google Patents
Info
- Publication number
- JPS6357061B2 JPS6357061B2 JP56012866A JP1286681A JPS6357061B2 JP S6357061 B2 JPS6357061 B2 JP S6357061B2 JP 56012866 A JP56012866 A JP 56012866A JP 1286681 A JP1286681 A JP 1286681A JP S6357061 B2 JPS6357061 B2 JP S6357061B2
- Authority
- JP
- Japan
- Prior art keywords
- doppler shift
- ultrasonic
- ultrasound
- signal
- subject
- 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
- 238000002604 ultrasonography Methods 0.000 claims description 23
- 238000001514 detection method Methods 0.000 claims description 5
- 238000002592 echocardiography Methods 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000000004 hemodynamic effect Effects 0.000 claims 2
- 230000001360 synchronised effect Effects 0.000 claims 1
- 230000002194 synthesizing effect Effects 0.000 claims 1
- 230000017531 blood circulation Effects 0.000 description 19
- 238000000034 method Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 5
- 238000001914 filtration Methods 0.000 description 2
- 239000000523 sample Substances 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 210000004204 blood vessel Anatomy 0.000 description 1
- 230000000747 cardiac effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001028 reflection method Methods 0.000 description 1
- 230000001732 thrombotic effect 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 |
---|---|---|---|
JP56012866A JPS57128138A (en) | 1981-02-02 | 1981-02-02 | Ultrasonic diagnostic apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56012866A JPS57128138A (en) | 1981-02-02 | 1981-02-02 | Ultrasonic diagnostic apparatus |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57128138A JPS57128138A (en) | 1982-08-09 |
JPS6357061B2 true JPS6357061B2 (de) | 1988-11-10 |
Family
ID=11817328
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP56012866A Granted JPS57128138A (en) | 1981-02-02 | 1981-02-02 | Ultrasonic diagnostic apparatus |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57128138A (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04112776U (ja) * | 1991-03-20 | 1992-09-30 | 有限会社エルエツクス | 床面研磨研掃機のチツプ保持構造 |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NO831718L (no) * | 1983-05-13 | 1984-11-14 | Vingmed As | Fremgangsmaate og apparat ved blodstroem-hastighetsmaaling med ultralyd for dannelse av todimensjonal avbildning av blodets hastighet |
JPS61115543A (ja) * | 1984-11-09 | 1986-06-03 | 松下電器産業株式会社 | 超音波パルスドツプラ装置 |
JPS61146238A (ja) * | 1984-12-19 | 1986-07-03 | 株式会社日立メディコ | 超音波パルスドプラ装置 |
JPS62109550A (ja) * | 1985-11-07 | 1987-05-20 | アロカ株式会社 | 超音波診断装置 |
JPH04336056A (ja) * | 1991-05-10 | 1992-11-24 | Matsushita Electric Ind Co Ltd | 超音波ドプラ映像装置 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS51136443A (en) * | 1975-05-21 | 1976-11-25 | Yokogawa Hewlett Packard Ltd | Device for detection and display of moving objects |
JPS5418177A (en) * | 1977-07-09 | 1979-02-09 | Ito Kenichi | Ultrasonic wave diagnosing device |
JPS5554941A (en) * | 1978-10-20 | 1980-04-22 | Tokyo Shibaura Electric Co | Ultrasoniccwave disgnosis device |
JPS5554942A (en) * | 1978-10-20 | 1980-04-22 | Tokyo Shibaura Electric Co | Ultrasoniccwave disgnosis device |
JPS55129045A (en) * | 1979-03-26 | 1980-10-06 | Aloka Co Ltd | Ultrasoniccwave diagnosis method |
JPS56163630A (en) * | 1980-05-20 | 1981-12-16 | Hitachi Medical Corp | Detector for bloodstream velocity distribution |
JPS5711640A (en) * | 1980-06-23 | 1982-01-21 | Hitachi Medical Corp | Ultrasonic device |
-
1981
- 1981-02-02 JP JP56012866A patent/JPS57128138A/ja active Granted
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS51136443A (en) * | 1975-05-21 | 1976-11-25 | Yokogawa Hewlett Packard Ltd | Device for detection and display of moving objects |
JPS5418177A (en) * | 1977-07-09 | 1979-02-09 | Ito Kenichi | Ultrasonic wave diagnosing device |
JPS5554941A (en) * | 1978-10-20 | 1980-04-22 | Tokyo Shibaura Electric Co | Ultrasoniccwave disgnosis device |
JPS5554942A (en) * | 1978-10-20 | 1980-04-22 | Tokyo Shibaura Electric Co | Ultrasoniccwave disgnosis device |
JPS55129045A (en) * | 1979-03-26 | 1980-10-06 | Aloka Co Ltd | Ultrasoniccwave diagnosis method |
JPS56163630A (en) * | 1980-05-20 | 1981-12-16 | Hitachi Medical Corp | Detector for bloodstream velocity distribution |
JPS5711640A (en) * | 1980-06-23 | 1982-01-21 | Hitachi Medical Corp | Ultrasonic device |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04112776U (ja) * | 1991-03-20 | 1992-09-30 | 有限会社エルエツクス | 床面研磨研掃機のチツプ保持構造 |
Also Published As
Publication number | Publication date |
---|---|
JPS57128138A (en) | 1982-08-09 |
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