JPS62117535A - 超音波ドプラ装置 - Google Patents
超音波ドプラ装置Info
- Publication number
- JPS62117535A JPS62117535A JP25670085A JP25670085A JPS62117535A JP S62117535 A JPS62117535 A JP S62117535A JP 25670085 A JP25670085 A JP 25670085A JP 25670085 A JP25670085 A JP 25670085A JP S62117535 A JPS62117535 A JP S62117535A
- Authority
- JP
- Japan
- Prior art keywords
- doppler
- code
- wave
- waves
- signal
- 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
- 230000005540 biological transmission Effects 0.000 claims description 14
- 238000001514 detection method Methods 0.000 claims description 11
- 238000002604 ultrasonography Methods 0.000 claims description 9
- 230000000694 effects Effects 0.000 claims description 6
- 238000010586 diagram Methods 0.000 description 6
- 239000000523 sample Substances 0.000 description 4
- 238000002592 echocardiography Methods 0.000 description 3
- 230000010354 integration Effects 0.000 description 2
- 230000010363 phase shift Effects 0.000 description 2
- 230000002238 attenuated effect Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 230000017531 blood circulation Effects 0.000 description 1
- 210000004204 blood vessel Anatomy 0.000 description 1
- 230000000747 cardiac effect Effects 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 238000001228 spectrum Methods 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 |
|---|---|---|---|
| JP25670085A JPS62117535A (ja) | 1985-11-18 | 1985-11-18 | 超音波ドプラ装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP25670085A JPS62117535A (ja) | 1985-11-18 | 1985-11-18 | 超音波ドプラ装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62117535A true JPS62117535A (ja) | 1987-05-29 |
| JPH0226971B2 JPH0226971B2 (enrdf_load_stackoverflow) | 1990-06-13 |
Family
ID=17296260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP25670085A Granted JPS62117535A (ja) | 1985-11-18 | 1985-11-18 | 超音波ドプラ装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62117535A (enrdf_load_stackoverflow) |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11309146A (ja) * | 1998-03-26 | 1999-11-09 | General Electric Co <Ge> | 超音波散乱体の流れをイメ―ジングするシステムおよび方法 |
| JP2000333957A (ja) * | 1999-04-23 | 2000-12-05 | General Electric Co <Ge> | イメージング・システム及びその動作方法 |
| JP2002034985A (ja) * | 2000-07-27 | 2002-02-05 | Aloka Co Ltd | 超音波診断装置 |
| JP2005249770A (ja) * | 2003-12-17 | 2005-09-15 | Denso Corp | 距離検出装置、物体検出装置 |
| JP2007240516A (ja) * | 2006-03-07 | 2007-09-20 | Leica Geosystems Ag | 伝播時間測定装置における測定速度の増大 |
| JP2008253663A (ja) * | 2007-04-09 | 2008-10-23 | Toshiba Corp | 超音波診断装置およびその制御処理プログラム |
| JP2018011997A (ja) * | 2011-10-28 | 2018-01-25 | ディスィジョン サイエンシズ インターナショナル コーポレーション | 超音波イメージングにおけるスペクトル拡散符号化波形 |
| US10321889B2 (en) | 2013-09-13 | 2019-06-18 | Decision Sciences International Corporation | Coherent spread-spectrum coded waveforms in synthetic aperture image formation |
| US10743838B2 (en) | 2015-02-25 | 2020-08-18 | Decision Sciences Medical Company, LLC | Acoustic signal transmission couplants and coupling mediums |
| WO2021019769A1 (ja) * | 2019-08-01 | 2021-02-04 | 三菱電機株式会社 | 側方障害物検出装置 |
| US11154274B2 (en) | 2019-04-23 | 2021-10-26 | Decision Sciences Medical Company, LLC | Semi-rigid acoustic coupling articles for ultrasound diagnostic and treatment applications |
| US11520043B2 (en) | 2020-11-13 | 2022-12-06 | Decision Sciences Medical Company, LLC | Systems and methods for synthetic aperture ultrasound imaging of an object |
| US11737726B2 (en) | 2015-10-08 | 2023-08-29 | Decision Sciences Medical Company, LLC | Acoustic orthopedic tracking system and methods |
| US12017389B2 (en) | 2019-03-06 | 2024-06-25 | Decision Sciences Medical Company, LLC | Methods for manufacturing and distributing semi-rigid acoustic coupling articles and packaging for ultrasound imaging |
-
1985
- 1985-11-18 JP JP25670085A patent/JPS62117535A/ja active Granted
Cited By (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11309146A (ja) * | 1998-03-26 | 1999-11-09 | General Electric Co <Ge> | 超音波散乱体の流れをイメ―ジングするシステムおよび方法 |
| JP2000333957A (ja) * | 1999-04-23 | 2000-12-05 | General Electric Co <Ge> | イメージング・システム及びその動作方法 |
| JP2002034985A (ja) * | 2000-07-27 | 2002-02-05 | Aloka Co Ltd | 超音波診断装置 |
| JP2005249770A (ja) * | 2003-12-17 | 2005-09-15 | Denso Corp | 距離検出装置、物体検出装置 |
| JP2007240516A (ja) * | 2006-03-07 | 2007-09-20 | Leica Geosystems Ag | 伝播時間測定装置における測定速度の増大 |
| US7944548B2 (en) | 2006-03-07 | 2011-05-17 | Leica Geosystems Ag | Increasing measurement rate in time of flight measurement apparatuses |
| JP2008253663A (ja) * | 2007-04-09 | 2008-10-23 | Toshiba Corp | 超音波診断装置およびその制御処理プログラム |
| US10993699B2 (en) | 2011-10-28 | 2021-05-04 | Decision Sciences International Corporation | Spread spectrum coded waveforms in ultrasound diagnostics |
| US10085722B2 (en) | 2011-10-28 | 2018-10-02 | Decision Sciences International Corporation | Spread spectrum coded waveforms in ultrasound diagnostics |
| US11957516B2 (en) | 2011-10-28 | 2024-04-16 | Decision Sciences International Corporation | Spread spectrum coded waveforms in ultrasound diagnostics |
| JP2018011997A (ja) * | 2011-10-28 | 2018-01-25 | ディスィジョン サイエンシズ インターナショナル コーポレーション | 超音波イメージングにおけるスペクトル拡散符号化波形 |
| US11596388B2 (en) | 2011-10-28 | 2023-03-07 | Decision Sciences International Corporation | Spread spectrum coded waveforms in ultrasound diagnostics |
| US10321889B2 (en) | 2013-09-13 | 2019-06-18 | Decision Sciences International Corporation | Coherent spread-spectrum coded waveforms in synthetic aperture image formation |
| US12121394B2 (en) | 2013-09-13 | 2024-10-22 | Decision Sciences International Corporation | Coherent spread-spectrum coded waveforms in synthetic aperture image formation |
| US11096661B2 (en) | 2013-09-13 | 2021-08-24 | Decision Sciences International Corporation | Coherent spread-spectrum coded waveforms in synthetic aperture image formation |
| US11607192B2 (en) | 2013-09-13 | 2023-03-21 | Decision Sciences International Corporation | Coherent spread-spectrum coded waveforms in synthetic aperture image formation |
| US11191521B2 (en) | 2015-02-25 | 2021-12-07 | Decision Sciences Medical Company, LLC | Acoustic signal transmission couplants and coupling mediums |
| US11839512B2 (en) | 2015-02-25 | 2023-12-12 | Decision Sciences Medical Company, LLC | Acoustic signal transmission couplants and coupling mediums |
| US10743838B2 (en) | 2015-02-25 | 2020-08-18 | Decision Sciences Medical Company, LLC | Acoustic signal transmission couplants and coupling mediums |
| US11737726B2 (en) | 2015-10-08 | 2023-08-29 | Decision Sciences Medical Company, LLC | Acoustic orthopedic tracking system and methods |
| US12251259B2 (en) | 2015-10-08 | 2025-03-18 | Decision Sciences Medical Company, LLC | Acoustic orthopedic tracking system and methods |
| US12017389B2 (en) | 2019-03-06 | 2024-06-25 | Decision Sciences Medical Company, LLC | Methods for manufacturing and distributing semi-rigid acoustic coupling articles and packaging for ultrasound imaging |
| US11154274B2 (en) | 2019-04-23 | 2021-10-26 | Decision Sciences Medical Company, LLC | Semi-rigid acoustic coupling articles for ultrasound diagnostic and treatment applications |
| JPWO2021019769A1 (ja) * | 2019-08-01 | 2021-11-11 | 三菱電機株式会社 | 側方障害物検出装置 |
| WO2021019769A1 (ja) * | 2019-08-01 | 2021-02-04 | 三菱電機株式会社 | 側方障害物検出装置 |
| US11520043B2 (en) | 2020-11-13 | 2022-12-06 | Decision Sciences Medical Company, LLC | Systems and methods for synthetic aperture ultrasound imaging of an object |
| US12320893B2 (en) | 2020-11-13 | 2025-06-03 | Decision Sciences Medical Company, LLC | Systems and methods for synthetic aperture ultrasound imaging of an object |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0226971B2 (enrdf_load_stackoverflow) | 1990-06-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| EXPY | Cancellation because of completion of term |