CN101856242B - 一种脉冲波多普勒成像方法及装置 - Google Patents
一种脉冲波多普勒成像方法及装置 Download PDFInfo
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- CN101856242B CN101856242B CN 201010215800 CN201010215800A CN101856242B CN 101856242 B CN101856242 B CN 101856242B CN 201010215800 CN201010215800 CN 201010215800 CN 201010215800 A CN201010215800 A CN 201010215800A CN 101856242 B CN101856242 B CN 101856242B
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- 238000003384 imaging method Methods 0.000 title claims abstract description 27
- 238000005070 sampling Methods 0.000 claims description 31
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- 238000001914 filtration Methods 0.000 claims description 4
- 230000001105 regulatory effect Effects 0.000 claims description 4
- 238000002604 ultrasonography Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 16
- 238000001514 detection method Methods 0.000 abstract description 9
- 230000035945 sensitivity Effects 0.000 abstract description 8
- 238000000605 extraction Methods 0.000 abstract description 4
- 238000001228 spectrum Methods 0.000 description 11
- 239000000523 sample Substances 0.000 description 10
- 238000005516 engineering process Methods 0.000 description 8
- 230000017531 blood circulation Effects 0.000 description 4
- 230000003595 spectral effect Effects 0.000 description 3
- 230000003321 amplification Effects 0.000 description 2
- 238000003745 diagnosis Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009552 doppler ultrasonography Methods 0.000 description 2
- 238000003199 nucleic acid amplification method Methods 0.000 description 2
- 241000220317 Rosa Species 0.000 description 1
- 239000008186 active pharmaceutical agent Substances 0.000 description 1
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- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
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- 238000001727 in vivo Methods 0.000 description 1
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CN 201010215800 CN101856242B (zh) | 2010-06-30 | 2010-06-30 | 一种脉冲波多普勒成像方法及装置 |
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CN 201010215800 CN101856242B (zh) | 2010-06-30 | 2010-06-30 | 一种脉冲波多普勒成像方法及装置 |
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CN101856242A CN101856242A (zh) | 2010-10-13 |
CN101856242B true CN101856242B (zh) | 2012-04-18 |
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Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN103654844A (zh) * | 2012-09-26 | 2014-03-26 | 深圳市蓝韵实业有限公司 | 多普勒声音处理方法和装置 |
US10575825B2 (en) * | 2015-07-27 | 2020-03-03 | Siemens Medical Solutions Usa, Inc. | Doppler imaging |
CN105476663A (zh) * | 2016-01-13 | 2016-04-13 | 北京悦琦创通科技有限公司 | 调整多普勒频谱图的方法和设备 |
WO2019183990A1 (zh) * | 2018-03-30 | 2019-10-03 | 深圳迈瑞生物医疗电子股份有限公司 | 血流成像的处理方法及超声成像设备 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1039902A (zh) * | 1988-07-26 | 1990-02-21 | 菲利浦光灯制造公司 | 傅里叶处理脉冲多普勒信号的方法和装置 |
US5115243A (en) * | 1991-04-16 | 1992-05-19 | General Electric Co. | Radar system with active array antenna, beam multiplex control and pulse integration control responsive to azimuth angle |
CN101470202A (zh) * | 2007-12-26 | 2009-07-01 | 清华大学 | 一种脉冲多普勒雷达系统及其信号处理方法 |
CN101530641A (zh) * | 2009-04-14 | 2009-09-16 | 南京爱尼电子有限公司 | 静脉输液速度的检测方法及其装置 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09304521A (ja) * | 1996-05-10 | 1997-11-28 | Mitsubishi Electric Corp | 電子走査レーダビーム制御装置 |
US6663566B2 (en) * | 2002-02-19 | 2003-12-16 | Ge Medical Systems Global Technology Company, Llc | Method and apparatus for automatic control of spectral doppler imaging |
JP2008261794A (ja) * | 2007-04-13 | 2008-10-30 | Mitsubishi Electric Corp | レーダ装置 |
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Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1039902A (zh) * | 1988-07-26 | 1990-02-21 | 菲利浦光灯制造公司 | 傅里叶处理脉冲多普勒信号的方法和装置 |
US5115243A (en) * | 1991-04-16 | 1992-05-19 | General Electric Co. | Radar system with active array antenna, beam multiplex control and pulse integration control responsive to azimuth angle |
CN101470202A (zh) * | 2007-12-26 | 2009-07-01 | 清华大学 | 一种脉冲多普勒雷达系统及其信号处理方法 |
CN101530641A (zh) * | 2009-04-14 | 2009-09-16 | 南京爱尼电子有限公司 | 静脉输液速度的检测方法及其装置 |
Non-Patent Citations (2)
Title |
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JP特开2008-261794A 2008.10.30 |
JP特开平9-304521A 1997.11.28 |
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Denomination of invention: Doppler imaging method and Doppler imaging device for pulse waves Effective date of registration: 20131209 Granted publication date: 20120418 Pledgee: China Development Bank Co Pledgor: Landwind Co., Ltd. Registration number: 2013440000011 |
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Denomination of invention: Doppler imaging method and Doppler imaging device for pulse waves Effective date of registration: 20150409 Granted publication date: 20120418 Pledgee: China Development Bank Co Pledgor: Landwind Co., Ltd. Registration number: 2015990000272 |
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