CN101116622B - 波束合成的接收变迹参数的实时计算方法及其装置 - Google Patents
波束合成的接收变迹参数的实时计算方法及其装置 Download PDFInfo
- Publication number
- CN101116622B CN101116622B CN2006100619695A CN200610061969A CN101116622B CN 101116622 B CN101116622 B CN 101116622B CN 2006100619695 A CN2006100619695 A CN 2006100619695A CN 200610061969 A CN200610061969 A CN 200610061969A CN 101116622 B CN101116622 B CN 101116622B
- Authority
- CN
- China
- Prior art keywords
- mark
- depth
- parameter
- memorizer
- receiving aperture
- 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.)
- Active
Links
- 238000004364 calculation method Methods 0.000 title description 8
- 238000000605 extraction Methods 0.000 claims abstract description 59
- 238000000034 method Methods 0.000 claims abstract description 21
- 230000008859 change Effects 0.000 claims description 96
- 239000000284 extract Substances 0.000 claims description 27
- 238000010189 synthetic method Methods 0.000 claims description 12
- 230000008569 process Effects 0.000 claims description 10
- 230000015572 biosynthetic process Effects 0.000 claims description 8
- 238000003786 synthesis reaction Methods 0.000 claims description 7
- 230000006870 function Effects 0.000 claims description 6
- 238000006243 chemical reaction Methods 0.000 claims description 4
- 239000000523 sample Substances 0.000 claims description 4
- 238000010606 normalization Methods 0.000 claims description 2
- 238000003384 imaging method Methods 0.000 abstract description 5
- 239000000203 mixture Substances 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000002604 ultrasonography Methods 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000000205 computational method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
- G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
- G10K11/18—Methods or devices for transmitting, conducting or directing sound
- G10K11/26—Sound-focusing or directing, e.g. scanning
- G10K11/34—Sound-focusing or directing, e.g. scanning using electrical steering of transducer arrays, e.g. beam steering
- G10K11/341—Circuits therefor
- G10K11/348—Circuits therefor using amplitude variation
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Ultra Sonic Daignosis Equipment (AREA)
Abstract
Description
Claims (10)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2006100619695A CN101116622B (zh) | 2006-08-02 | 2006-08-02 | 波束合成的接收变迹参数的实时计算方法及其装置 |
US11/607,573 US7800979B2 (en) | 2006-08-02 | 2006-12-01 | Beamforming method and apparatus used in ultrasonic imaging system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2006100619695A CN101116622B (zh) | 2006-08-02 | 2006-08-02 | 波束合成的接收变迹参数的实时计算方法及其装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101116622A CN101116622A (zh) | 2008-02-06 |
CN101116622B true CN101116622B (zh) | 2010-12-01 |
Family
ID=39030128
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2006100619695A Active CN101116622B (zh) | 2006-08-02 | 2006-08-02 | 波束合成的接收变迹参数的实时计算方法及其装置 |
Country Status (2)
Country | Link |
---|---|
US (1) | US7800979B2 (zh) |
CN (1) | CN101116622B (zh) |
Families Citing this family (35)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8105239B2 (en) | 2006-02-06 | 2012-01-31 | Maui Imaging, Inc. | Method and apparatus to visualize the coronary arteries using ultrasound |
CN101116622B (zh) * | 2006-08-02 | 2010-12-01 | 深圳迈瑞生物医疗电子股份有限公司 | 波束合成的接收变迹参数的实时计算方法及其装置 |
WO2008051639A2 (en) | 2006-10-25 | 2008-05-02 | Maui Imaging, Inc. | Method and apparatus to produce ultrasonic images using multiple apertures |
KR100891056B1 (ko) | 2007-05-31 | 2009-03-31 | 이재성 | 개방형 pet-mri통합 유닛 |
KR100891057B1 (ko) | 2007-05-31 | 2009-03-31 | 이재성 | 탈장착형 pet-mri통합 유닛 |
CN101373181B (zh) * | 2007-08-24 | 2012-03-21 | 深圳迈瑞生物医疗电子股份有限公司 | 实时计算逐点变迹系数的方法及装置 |
US9339256B2 (en) | 2007-10-01 | 2016-05-17 | Maui Imaging, Inc. | Determining material stiffness using multiple aperture ultrasound |
US9282945B2 (en) | 2009-04-14 | 2016-03-15 | Maui Imaging, Inc. | Calibration of ultrasound probes |
US9788813B2 (en) | 2010-10-13 | 2017-10-17 | Maui Imaging, Inc. | Multiple aperture probe internal apparatus and cable assemblies |
KR102322776B1 (ko) | 2010-02-18 | 2021-11-04 | 마우이 이미징, 인코포레이티드 | 초음파 이미지를 구성하는 방법 및 이를 위한 다중-개구 초음파 이미징 시스템 |
CN101940479B (zh) * | 2010-07-15 | 2012-10-03 | 重庆大学 | 基于分段动态变迹系数的超声成像波束合成方法及其装置 |
CN101961251B (zh) * | 2010-09-29 | 2013-03-27 | 深圳市蓝韵实业有限公司 | 一种医学超声诊断系统中实时计算变迹曲线的方法及装置 |
EP2627257B1 (en) | 2010-10-13 | 2019-04-17 | Maui Imaging, Inc. | Concave ultrasound transducers and 3d arrays |
US8545406B2 (en) * | 2010-12-06 | 2013-10-01 | Texas Instruments Incorporated | Dynamic aperture control and normalization for apodization in beamforming |
JP6407719B2 (ja) | 2011-12-01 | 2018-10-17 | マウイ イマギング,インコーポレーテッド | ピングベース及び多数開口ドップラー超音波を用いた運動の検出 |
JP2015503404A (ja) | 2011-12-29 | 2015-02-02 | マウイ イマギング,インコーポレーテッド | 任意経路のmモード超音波イメージング |
KR101348772B1 (ko) * | 2011-12-29 | 2014-01-07 | 삼성메디슨 주식회사 | 적어도 2개의 샘플볼륨에 대응하는 도플러 스펙트럼 영상을 제공하는 초음파 시스템 및 방법 |
IN2014DN07243A (zh) | 2012-03-26 | 2015-04-24 | Maui Imaging Inc | |
WO2014026185A1 (en) | 2012-08-10 | 2014-02-13 | Maui Imaging, Inc. | Calibration of multiple aperture ultrasound probes |
IN2015DN00764A (zh) | 2012-09-06 | 2015-07-03 | Maui Imaging Inc | |
CN103676827A (zh) | 2012-09-06 | 2014-03-26 | Ip音乐集团有限公司 | 用于远程控制音频设备的系统和方法 |
WO2014160291A1 (en) | 2013-03-13 | 2014-10-02 | Maui Imaging, Inc. | Alignment of ultrasound transducer arrays and multiple aperture probe assembly |
US8929177B2 (en) * | 2013-03-14 | 2015-01-06 | Fujifilm Sonosite, Inc. | System and method for performing progressive beamforming |
US9883848B2 (en) | 2013-09-13 | 2018-02-06 | Maui Imaging, Inc. | Ultrasound imaging using apparent point-source transmit transducer |
EP3182900B1 (en) | 2014-08-18 | 2019-09-25 | Maui Imaging, Inc. | Network-based ultrasound imaging system |
KR20160046669A (ko) * | 2014-10-21 | 2016-04-29 | 알피니언메디칼시스템 주식회사 | 빔포밍 장치, 초음파 이미징 장치 및 빔포밍 방법 |
WO2016160981A1 (en) | 2015-03-30 | 2016-10-06 | Maui Imaging, Inc. | Ultrasound imaging systems and methods for detecting object motion |
US10856846B2 (en) | 2016-01-27 | 2020-12-08 | Maui Imaging, Inc. | Ultrasound imaging with sparse array probes |
WO2017133900A1 (en) | 2016-02-04 | 2017-08-10 | Koninklijke Philips N.V. | Ultrasound imaging system and method |
JP2019041831A (ja) * | 2017-08-30 | 2019-03-22 | キヤノン株式会社 | 超音波プローブ、及びそれを備えた光音響装置 |
CN107669294B (zh) * | 2017-09-22 | 2020-03-20 | 青岛海信医疗设备股份有限公司 | 波束合成中的变迹系数的实时计算方法及装置 |
CN108113703B (zh) * | 2017-12-21 | 2021-02-09 | 飞依诺科技(苏州)有限公司 | 一种用于超声扫描的生成变迹值的方法和装置 |
CN109394268B (zh) * | 2018-12-07 | 2021-05-11 | 刘志红 | 息肉危害程度映射平台 |
CN111772679B (zh) * | 2020-08-04 | 2023-03-31 | 深圳蓝影医学科技股份有限公司 | 一种超声成像的方法、装置、计算机设备及计算机可读介质 |
CN115486871B (zh) * | 2022-09-29 | 2025-04-22 | 青岛海信医疗设备股份有限公司 | 一种超声波束图像的成像方法、超声设备及装置 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2387863Y (zh) * | 1999-07-19 | 2000-07-19 | 开曼迈瑞医疗电子(深圳)有限公司 | 全数字b超实时接收动态变迹波束合成装置 |
US6123671A (en) * | 1998-12-31 | 2000-09-26 | General Electric Company | Method and apparatus for distributed, agile calculation of beamforming time delays and apodization values |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6252975B1 (en) | 1998-12-17 | 2001-06-26 | Xerox Corporation | Method and system for real time feature based motion analysis for key frame selection from a video |
US7924942B2 (en) | 2003-06-18 | 2011-04-12 | Telefonaktiebolaget Lm Ericsson (Publ) | Power amplifier pre-distortion |
CN100390564C (zh) | 2003-10-30 | 2008-05-28 | 吴鸿明 | 一种大量程、高精度无线电测量高度的方法 |
CN101116622B (zh) * | 2006-08-02 | 2010-12-01 | 深圳迈瑞生物医疗电子股份有限公司 | 波束合成的接收变迹参数的实时计算方法及其装置 |
CN101373181B (zh) * | 2007-08-24 | 2012-03-21 | 深圳迈瑞生物医疗电子股份有限公司 | 实时计算逐点变迹系数的方法及装置 |
-
2006
- 2006-08-02 CN CN2006100619695A patent/CN101116622B/zh active Active
- 2006-12-01 US US11/607,573 patent/US7800979B2/en active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6123671A (en) * | 1998-12-31 | 2000-09-26 | General Electric Company | Method and apparatus for distributed, agile calculation of beamforming time delays and apodization values |
CN2387863Y (zh) * | 1999-07-19 | 2000-07-19 | 开曼迈瑞医疗电子(深圳)有限公司 | 全数字b超实时接收动态变迹波束合成装置 |
Non-Patent Citations (3)
Title |
---|
参见说明书第1栏第12行-第18栏第48行,权利要求书第1-38项,附图1-8. |
马家辰,沈毅,苏宝库.超声声束形成技术的对比分析.Chinese Journal of Medical Instrumentation29 6.2005,29(6),第443-445及438页. |
马家辰,沈毅,苏宝库.超声声束形成技术的对比分析.Chinese Journal of Medical Instrumentation29 6.2005,29(6),第443-445及438页. * |
Also Published As
Publication number | Publication date |
---|---|
CN101116622A (zh) | 2008-02-06 |
US20080033299A1 (en) | 2008-02-07 |
US7800979B2 (en) | 2010-09-21 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101116622B (zh) | 波束合成的接收变迹参数的实时计算方法及其装置 | |
EP2019600B1 (en) | Retrospective dynamic transmit focusing for spatial compounding | |
US4989143A (en) | Adaptive coherent energy beam formation using iterative phase conjugation | |
US8545406B2 (en) | Dynamic aperture control and normalization for apodization in beamforming | |
US11650300B2 (en) | Ultrasound system and method for suppressing noise using per-channel weighting | |
JP2005152648A (ja) | 運動適応型空間合成の方法及びシステム | |
US5197037A (en) | Method and apparatus for the simultaneous performance of the beam formation and scan conversion in a phased array system | |
US6305225B1 (en) | Ultrasonic signal focusing method for ultrasonic imaging system | |
CN101900808B (zh) | 一种多通道扫描延时参数计算方法 | |
CN108024798B (zh) | 超声波诊断装置以及延迟数据生成方法 | |
EP3475727B1 (en) | Rapid synthetic focus ultrasonic imaging with large linear arrays | |
US9465101B2 (en) | Aberration correction with broad transmit beams in medical ultrasound | |
EP1504284B1 (en) | Ultrasound imaging system with a high lateral resolution | |
US11647991B2 (en) | Synthetic transmit focusing ultrasound system with speed of sound mapping | |
CN101961251B (zh) | 一种医学超声诊断系统中实时计算变迹曲线的方法及装置 | |
CN107970043B (zh) | 一种剪切波的检测方法及装置 | |
US11633172B2 (en) | Synthetic transmit focusing ultrasound system with speed of sound aberration correction | |
US5779640A (en) | Ultrasound multi-beam distortion correction system and method | |
WO2017220354A1 (en) | Rapid synthetic focus ultrasonic imaging with large linear arrays | |
CN110613476B (zh) | 超声信号的处理方法和装置 | |
US6471389B2 (en) | Dynamic delay curve generator for ultrasonic imaging system | |
KR102115446B1 (ko) | 의료용 초음파 영상에서 질량중심 위치의 가중치 연산을 이용하여 부엽을 억제하는 방법 | |
JP5925599B2 (ja) | 超音波診断装置、音速導出方法およびプログラム | |
JPH09108223A (ja) | 超音波診断装置 | |
Li et al. | Correction of tissue-motion effects on common-midpoint signals using reciprocal signals |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20180528 Address after: 518057 MINDRAY science and technology south twelve road MINDRAY high tech Industrial Park, Shenzhen, Guangdong Co-patentee after: SHENZHEN MINDRAY SCIENTIFIC Co.,Ltd. Patentee after: SHENZHEN MINDRAY BIO-MEDICAL ELECTRONICS Co.,Ltd. Address before: 518057 MINDRAY science and technology south twelve road MINDRAY high tech Industrial Park, Shenzhen, Guangdong Patentee before: SHENZHEN MINDRAY BIO-MEDICAL ELECTRONICS Co.,Ltd. |
|
EE01 | Entry into force of recordation of patent licensing contract | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20080206 Assignee: Shenzhen Mindray Animal Medical Technology Co.,Ltd. Assignor: SHENZHEN MINDRAY BIO-MEDICAL ELECTRONICS Co.,Ltd. Contract record no.: X2022440020009 Denomination of invention: Real-time calculation method and device for receiving apodization parameters of beamforming Granted publication date: 20101201 License type: Common License Record date: 20220804 |