CN101416885B - 用于超声成像系统的帧平均电路 - Google Patents
用于超声成像系统的帧平均电路 Download PDFInfo
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- CN101416885B CN101416885B CN200710166607A CN200710166607A CN101416885B CN 101416885 B CN101416885 B CN 101416885B CN 200710166607 A CN200710166607 A CN 200710166607A CN 200710166607 A CN200710166607 A CN 200710166607A CN 101416885 B CN101416885 B CN 101416885B
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/06—Measuring blood flow
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Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200710166607A CN101416885B (zh) | 2007-10-22 | 2007-10-22 | 用于超声成像系统的帧平均电路 |
US12/255,570 US8282560B2 (en) | 2007-10-22 | 2008-10-21 | Frame averaging circuit for use in an ultrasound imaging system |
US13/647,186 US8721549B2 (en) | 2007-10-22 | 2012-10-08 | Frame averaging circuit for use in an ultrasound imaging system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200710166607A CN101416885B (zh) | 2007-10-22 | 2007-10-22 | 用于超声成像系统的帧平均电路 |
Publications (2)
Publication Number | Publication Date |
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CN101416885A CN101416885A (zh) | 2009-04-29 |
CN101416885B true CN101416885B (zh) | 2012-10-17 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN200710166607A Active CN101416885B (zh) | 2007-10-22 | 2007-10-22 | 用于超声成像系统的帧平均电路 |
Country Status (2)
Country | Link |
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US (2) | US8282560B2 (zh) |
CN (1) | CN101416885B (zh) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101416885B (zh) | 2007-10-22 | 2012-10-17 | 深圳迈瑞生物医疗电子股份有限公司 | 用于超声成像系统的帧平均电路 |
CN102113900B (zh) | 2010-01-05 | 2015-07-15 | 深圳迈瑞生物医疗电子股份有限公司 | 彩色血流动态帧相关方法和装置 |
CN105686851B (zh) * | 2016-01-14 | 2018-10-09 | 深圳开立生物医疗科技股份有限公司 | 一种血流3d成像方法、装置及其超声设备 |
CN105640592B (zh) * | 2016-03-18 | 2019-01-01 | 深圳安盛生物医疗技术有限公司 | 一种彩色血流帧相关计算方法 |
CN106037793B (zh) * | 2016-05-11 | 2020-06-02 | 飞依诺科技(苏州)有限公司 | 超声成像系统及其帧平均处理方法 |
CN109363722B (zh) * | 2018-11-29 | 2021-08-06 | 武汉中旗生物医疗电子有限公司 | 彩色血流成像中运动伪像的抑制方法及设备 |
US11506771B2 (en) * | 2019-09-24 | 2022-11-22 | GE Precision Healthcare LLC | System and methods for flash suppression in ultrasound imaging |
CN111265246B (zh) * | 2020-02-17 | 2023-02-24 | 东软医疗系统股份有限公司 | 超声彩色成像处理方法及装置 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5595179A (en) * | 1995-05-02 | 1997-01-21 | Acuson Corporation | Adaptive persistence processing |
CN1208599A (zh) * | 1997-05-07 | 1999-02-24 | 通用电气公司 | 彩色流速超声波成象中提高分辨率和灵敏度的方法和装置 |
US5897502A (en) * | 1996-11-26 | 1999-04-27 | Siemens Medical Systems, Inc. | Persistence for ultrasonic flow imaging |
EP1067400A2 (en) * | 1999-07-09 | 2001-01-10 | General Electric Company | Method and apparatus for adaptive wall filtering in spectral doppler ultrasound imaging |
CN1518669A (zh) * | 2001-06-22 | 2004-08-04 | �ʼҷ����ֵ�������˾ | 超声杂波滤波器 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5467770A (en) * | 1994-11-25 | 1995-11-21 | General Electric Company | Color adaptive frame averaging |
AU4600496A (en) * | 1994-12-30 | 1996-07-24 | Acuson Corporation | Adaptive temporal filtering to enhance fluid flow or tissue motion imaging |
US6086539A (en) * | 1996-12-04 | 2000-07-11 | Acuson Corporation | Methods and apparatus for ultrasound image quantification |
US5823964A (en) * | 1996-12-30 | 1998-10-20 | Siemens Medical Systems, Inc. | Ultrasound doppler wall filter |
US5895358A (en) * | 1997-05-07 | 1999-04-20 | General Electric Company | Method and apparatus for mapping color flow velocity data into display intensities |
US6123672A (en) * | 1998-12-31 | 2000-09-26 | General Electric Company | Color flow imaging for enhancing segmentation and flow dynamics |
US6322505B1 (en) * | 1999-06-08 | 2001-11-27 | Acuson Corporation | Medical diagnostic ultrasound system and method for post processing |
US6870885B2 (en) * | 2001-05-16 | 2005-03-22 | Qualcomm Incorporated | Apparatus and method for decoding and computing a discrete cosine transform using a butterfly processor |
US7139611B1 (en) * | 2003-05-05 | 2006-11-21 | Pacesetter, Inc. | System and method for rejecting far-field signals using an implantable cardiac stimulation device |
CN101416885B (zh) | 2007-10-22 | 2012-10-17 | 深圳迈瑞生物医疗电子股份有限公司 | 用于超声成像系统的帧平均电路 |
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2007
- 2007-10-22 CN CN200710166607A patent/CN101416885B/zh active Active
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2008
- 2008-10-21 US US12/255,570 patent/US8282560B2/en active Active
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2012
- 2012-10-08 US US13/647,186 patent/US8721549B2/en active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5595179A (en) * | 1995-05-02 | 1997-01-21 | Acuson Corporation | Adaptive persistence processing |
US5897502A (en) * | 1996-11-26 | 1999-04-27 | Siemens Medical Systems, Inc. | Persistence for ultrasonic flow imaging |
CN1208599A (zh) * | 1997-05-07 | 1999-02-24 | 通用电气公司 | 彩色流速超声波成象中提高分辨率和灵敏度的方法和装置 |
EP1067400A2 (en) * | 1999-07-09 | 2001-01-10 | General Electric Company | Method and apparatus for adaptive wall filtering in spectral doppler ultrasound imaging |
CN1518669A (zh) * | 2001-06-22 | 2004-08-04 | �ʼҷ����ֵ�������˾ | 超声杂波滤波器 |
Also Published As
Publication number | Publication date |
---|---|
US8721549B2 (en) | 2014-05-13 |
CN101416885A (zh) | 2009-04-29 |
US8282560B2 (en) | 2012-10-09 |
US20090105593A1 (en) | 2009-04-23 |
US20130046180A1 (en) | 2013-02-21 |
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Effective date of registration: 20180515 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. |
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Application publication date: 20090429 Assignee: Shenzhen Mindray Animal Medical Technology Co.,Ltd. Assignor: SHENZHEN MINDRAY BIO-MEDICAL ELECTRONICS Co.,Ltd. Contract record no.: X2022440020009 Denomination of invention: Frame Averaging Circuits for Ultrasound Imaging Systems Granted publication date: 20121017 License type: Common License Record date: 20220804 |
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EE01 | Entry into force of recordation of patent licensing contract |