DE10195815B3 - Verfahren zur medizinisch diagnostischen Ultraschallabbildung - Google Patents
Verfahren zur medizinisch diagnostischen Ultraschallabbildung Download PDFInfo
- Publication number
- DE10195815B3 DE10195815B3 DE10195815T DE10195815T DE10195815B3 DE 10195815 B3 DE10195815 B3 DE 10195815B3 DE 10195815 T DE10195815 T DE 10195815T DE 10195815 T DE10195815 T DE 10195815T DE 10195815 B3 DE10195815 B3 DE 10195815B3
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- DE
- Germany
- Prior art keywords
- pulses
- pulse
- sequence
- order
- amplitude
- 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 - Lifetime
Links
- 238000000034 method Methods 0.000 title claims abstract description 21
- 238000012285 ultrasound imaging Methods 0.000 title claims abstract description 8
- 238000002592 echocardiography Methods 0.000 claims abstract description 17
- 238000005303 weighing Methods 0.000 claims 1
- 238000001208 nuclear magnetic resonance pulse sequence Methods 0.000 description 42
- 230000035945 sensitivity Effects 0.000 description 35
- 239000002872 contrast media Substances 0.000 description 20
- 230000033001 locomotion Effects 0.000 description 11
- 230000006870 function Effects 0.000 description 10
- 230000010363 phase shift Effects 0.000 description 10
- 230000004044 response Effects 0.000 description 10
- 238000001514 detection method Methods 0.000 description 8
- 238000003384 imaging method Methods 0.000 description 8
- 230000005540 biological transmission Effects 0.000 description 6
- 239000002131 composite material Substances 0.000 description 6
- 239000006185 dispersion Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 230000015654 memory Effects 0.000 description 4
- 230000001629 suppression Effects 0.000 description 4
- 230000001934 delay Effects 0.000 description 3
- 238000013459 approach Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000000527 sonication Methods 0.000 description 2
- 241000239290 Araneae Species 0.000 description 1
- 108091027981 Response element Proteins 0.000 description 1
- 230000006399 behavior Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000036039 immunity Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000002604 ultrasonography Methods 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
- G01S15/88—Sonar systems specially adapted for specific applications
- G01S15/89—Sonar systems specially adapted for specific applications for mapping or imaging
- G01S15/8906—Short-range imaging systems; Acoustic microscope systems using pulse-echo techniques
- G01S15/8959—Short-range imaging systems; Acoustic microscope systems using pulse-echo techniques using coded signals for correlation purposes
- G01S15/8961—Short-range imaging systems; Acoustic microscope systems using pulse-echo techniques using coded signals for correlation purposes using pulse compression
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/48—Diagnostic techniques
- A61B8/481—Diagnostic techniques involving the use of contrast agents, e.g. microbubbles introduced into the bloodstream
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
- G01S15/88—Sonar systems specially adapted for specific applications
- G01S15/89—Sonar systems specially adapted for specific applications for mapping or imaging
- G01S15/8906—Short-range imaging systems; Acoustic microscope systems using pulse-echo techniques
- G01S15/8959—Short-range imaging systems; Acoustic microscope systems using pulse-echo techniques using coded signals for correlation purposes
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
- G01S7/52—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00
- G01S7/52017—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00 particularly adapted to short-range imaging
- G01S7/52023—Details of receivers
- G01S7/52036—Details of receivers using analysis of echo signal for target characterisation
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
- G01S7/52—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00
- G01S7/52017—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00 particularly adapted to short-range imaging
- G01S7/52023—Details of receivers
- G01S7/52036—Details of receivers using analysis of echo signal for target characterisation
- G01S7/52038—Details of receivers using analysis of echo signal for target characterisation involving non-linear properties of the propagation medium or of the reflective target
- G01S7/52039—Details of receivers using analysis of echo signal for target characterisation involving non-linear properties of the propagation medium or of the reflective target exploiting the non-linear response of a contrast enhancer, e.g. a contrast agent
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
- G01S7/52—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00
- G01S7/52017—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00 particularly adapted to short-range imaging
- G01S7/52023—Details of receivers
- G01S7/52036—Details of receivers using analysis of echo signal for target characterisation
- G01S7/52038—Details of receivers using analysis of echo signal for target characterisation involving non-linear properties of the propagation medium or of the reflective target
- G01S7/52041—Details of receivers using analysis of echo signal for target characterisation involving non-linear properties of the propagation medium or of the reflective target detecting modification of a contrast enhancer, e.g. detecting the destruction of a contrast agent by an acoustic wave, e.g. loss of correlation
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
- G01S15/88—Sonar systems specially adapted for specific applications
- G01S15/89—Sonar systems specially adapted for specific applications for mapping or imaging
- G01S15/8906—Short-range imaging systems; Acoustic microscope systems using pulse-echo techniques
- G01S15/8979—Combined Doppler and pulse-echo imaging systems
- G01S15/8981—Discriminating between fixed and moving objects or between objects moving at different speeds, e.g. wall clutter filter
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Computer Networks & Wireless Communication (AREA)
- General Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Nonlinear Science (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Medical Informatics (AREA)
- Hematology (AREA)
- Pathology (AREA)
- Radiology & Medical Imaging (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Biophysics (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Ultra Sonic Daignosis Equipment (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US09/514,803 US6494841B1 (en) | 2000-02-29 | 2000-02-29 | Medical diagnostic ultrasound system using contrast pulse sequence imaging |
| US09/514,803 | 2000-02-29 | ||
| PCT/US2001/004720 WO2001064108A1 (en) | 2000-02-29 | 2001-02-14 | Medical diagnostic ultrasound system using contrast pulse sequence imaging |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE10195815T1 DE10195815T1 (de) | 2003-06-12 |
| DE10195815B3 true DE10195815B3 (de) | 2012-07-12 |
Family
ID=24048758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE10195815T Expired - Lifetime DE10195815B3 (de) | 2000-02-29 | 2001-02-14 | Verfahren zur medizinisch diagnostischen Ultraschallabbildung |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US6494841B1 (https=) |
| JP (1) | JP4771194B2 (https=) |
| AU (1) | AU2001235018A1 (https=) |
| DE (1) | DE10195815B3 (https=) |
| WO (1) | WO2001064108A1 (https=) |
Families Citing this family (55)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6497665B1 (en) * | 2000-07-14 | 2002-12-24 | Koninklijke Philips Electronics N.V. | System and method for non-linear detection of ultrasonic contrast agents at a fundamental frequency |
| US20030069504A1 (en) * | 2001-10-05 | 2003-04-10 | Siemens Medical Solutions Usa, Inc. | Receive filtering and filters for phase or amplitude coded pulse sequences |
| US6632177B1 (en) * | 2002-05-01 | 2003-10-14 | Acuson Corporation | Dual process ultrasound contrast agent imaging |
| US8221321B2 (en) * | 2002-06-07 | 2012-07-17 | Verathon Inc. | Systems and methods for quantification and classification of fluids in human cavities in ultrasound images |
| GB2391625A (en) | 2002-08-09 | 2004-02-11 | Diagnostic Ultrasound Europ B | Instantaneous ultrasonic echo measurement of bladder urine volume with a limited number of ultrasound beams |
| US7819806B2 (en) | 2002-06-07 | 2010-10-26 | Verathon Inc. | System and method to identify and measure organ wall boundaries |
| US8221322B2 (en) | 2002-06-07 | 2012-07-17 | Verathon Inc. | Systems and methods to improve clarity in ultrasound images |
| US6620103B1 (en) * | 2002-06-11 | 2003-09-16 | Koninklijke Philips Electronics N.V. | Ultrasonic diagnostic imaging system for low flow rate contrast agents |
| US7591788B2 (en) * | 2003-08-19 | 2009-09-22 | Siemens Medical Solutions Usa, Inc. | Adaptive contrast agent medical imaging |
| US7037265B2 (en) * | 2003-09-09 | 2006-05-02 | Ge Medical Systems Global Technology Company, Llc | Method and apparatus for tissue harmonic imaging with natural (tissue) decoded coded excitation |
| US7534210B2 (en) * | 2004-02-03 | 2009-05-19 | Siemens Medical Solutions Usa, Inc. | Methods for adaptively varying gain during ultrasound agent quantification |
| JP4583068B2 (ja) * | 2004-05-11 | 2010-11-17 | 株式会社東芝 | 超音波診断装置 |
| US20050283074A1 (en) * | 2004-06-22 | 2005-12-22 | Siemens Medical Solutions Usa, Inc. | Ultrasound feedback for tissue ablation procedures |
| US7004906B1 (en) | 2004-07-26 | 2006-02-28 | Siemens Medical Solutions Usa, Inc. | Contrast agent imaging with agent specific ultrasound detection |
| GB2445322B (en) * | 2004-08-13 | 2008-08-06 | Stichting Tech Wetenschapp | Intravasular ultrasound techniques |
| JP4614739B2 (ja) * | 2004-11-16 | 2011-01-19 | パナソニック株式会社 | 超音波診断装置 |
| US7722541B2 (en) * | 2004-12-10 | 2010-05-25 | Siemens Medical Solutions Usa, Inc. | Multiple receive beams for rapid acquisition |
| US7921717B2 (en) * | 2005-01-03 | 2011-04-12 | Siemens Medical Solutions Usa, Inc. | Ultrasonic imaging system |
| US7837626B2 (en) * | 2005-08-05 | 2010-11-23 | Siemens Medical Solutions Usa, Inc. | Contrast agent manipulation with medical ultrasound imaging |
| US7998076B2 (en) * | 2005-09-27 | 2011-08-16 | Siemens Medical Solutions Usa, Inc. | Advanced characterization of contrast agents with ultrasound |
| US20070167798A1 (en) * | 2005-11-23 | 2007-07-19 | Cai Anming H | Contrast agent augmented ultrasound therapy system with ultrasound imaging guidance for thrombus treatment |
| US7946988B2 (en) * | 2005-12-13 | 2011-05-24 | Siemens Medical Solutions Usa, Inc. | Medical diagnostic ultrasound contrast agent destruction with reduced biological effect |
| US20070196282A1 (en) * | 2006-02-21 | 2007-08-23 | Siemens Medical Solutions Usa, Inc. | Medical diagnostic ultrasound with temperature-dependent contrast agents |
| US20080021321A1 (en) * | 2006-05-22 | 2008-01-24 | Siemens Medical Solutions Usa, Inc. | Contrast agent destruction or therapy event indication in ultrasound medical imaging |
| US20080097206A1 (en) * | 2006-09-27 | 2008-04-24 | Chomas James E | Enhanced contrast agent augmented ultrasound thrombus treatment |
| US20080125657A1 (en) | 2006-09-27 | 2008-05-29 | Chomas James E | Automated contrast agent augmented ultrasound therapy for thrombus treatment |
| US20080214934A1 (en) | 2007-03-02 | 2008-09-04 | Siemens Medical Solutions Usa, Inc. | Inter-frame processing for contrast agent enhanced medical diagnostic ultrasound imaging |
| CN101743565B (zh) * | 2007-03-06 | 2012-08-08 | 皇家飞利浦电子股份有限公司 | 图像序列的滤波 |
| US8167803B2 (en) * | 2007-05-16 | 2012-05-01 | Verathon Inc. | System and method for bladder detection using harmonic imaging |
| US7803115B2 (en) * | 2007-07-16 | 2010-09-28 | General Electric Company | Method and apparatus for multiple transmit contrast imaging |
| JP2009022462A (ja) * | 2007-07-18 | 2009-02-05 | Toshiba Corp | 超音波診断装置および超音波診断装置の制御プログラム |
| US20090187106A1 (en) * | 2008-01-23 | 2009-07-23 | Siemens Medical Solutions Usa, Inc. | Synchronized combining for contrast agent enhanced medical diagnostic ultrasound imaging |
| US8668648B2 (en) * | 2008-01-23 | 2014-03-11 | Siemens Medical Solutions Usa, Inc. | Contrast agent destruction effectiveness determination for medical diagnostic ultrasound imaging |
| US20090204003A1 (en) * | 2008-02-07 | 2009-08-13 | Guracar Ismayil M | Tracking selection for medical diagnostic ultrasound imaging |
| US8197407B2 (en) | 2008-03-10 | 2012-06-12 | General Electric Company | Method and apparatus for sub-harmonic contrast imaging |
| JP5658151B2 (ja) | 2008-08-07 | 2015-01-21 | ベラソン インコーポレイテッドVerathon Inc. | 腹部大動脈瘤の直径を測定するための装置、システム、方法 |
| CN101897597B (zh) | 2009-05-25 | 2013-09-04 | 深圳迈瑞生物医疗电子股份有限公司 | 超声成像的方法和装置 |
| EP2488097B1 (en) * | 2009-10-16 | 2021-01-13 | Koninklijke Philips N.V. | Photoacoustic contrast agent based active ultrasound imaging |
| US20110144495A1 (en) * | 2009-12-14 | 2011-06-16 | Siemens Medical Solutions Usa, Inc. | Perfusion Imaging of a Volume in Medical Diagnostic Ultrasound |
| US9066674B2 (en) | 2010-03-17 | 2015-06-30 | Siemens Medical Solutions Usa, Inc. | Motion synchronized destruction for three-dimensional reperfusion mapping in medical diagnostic ultrasound imaging |
| EP2578162B1 (en) * | 2010-06-04 | 2019-04-03 | Hitachi, Ltd. | Ultrasound diagnosis device |
| US8956301B2 (en) | 2011-02-04 | 2015-02-17 | Siemens Medical Solutions Usa, Inc. | Optimization of lines per second for medical diagnostic ultrasound contrast agent imaging |
| JP5895459B2 (ja) * | 2011-11-11 | 2016-03-30 | コニカミノルタ株式会社 | 超音波画像診断装置 |
| US10034657B2 (en) | 2013-07-26 | 2018-07-31 | Siemens Medical Solutions Usa, Inc. | Motion artifact suppression for three-dimensional parametric ultrasound imaging |
| JP6251015B2 (ja) * | 2013-11-19 | 2017-12-20 | 東芝メディカルシステムズ株式会社 | 超音波診断装置 |
| US10376240B2 (en) | 2015-05-15 | 2019-08-13 | Siemens Medical Solutions Usa, Inc. | Contrast agent sensitive medical ultrasound imaging |
| US11633176B2 (en) | 2016-08-03 | 2023-04-25 | Boston Scientific Scimed Inc. | Positioning devices, methods, and systems |
| KR102182487B1 (ko) * | 2016-09-27 | 2020-11-24 | 지멘스 메디컬 솔루션즈 유에스에이, 인크. | Cps 초음파 이미지 형성 방법 및 초음파 시스템 |
| JP6898603B2 (ja) | 2017-04-07 | 2021-07-07 | ビュー ポイント メディカル, インコーポレーテッドView Point Medical, Inc. | マルチモードイメージングマーカー |
| US11026662B2 (en) * | 2018-01-11 | 2021-06-08 | Siemens Medical Solutions Usa, Inc. | Ultrasound transmit/receive for pulse inversion |
| WO2020039078A1 (en) * | 2018-08-23 | 2020-02-27 | Koninklijke Philips N.V. | Translating ensemble ultrasonic imaging and associated devices, systems, and methods |
| US11357477B2 (en) * | 2018-09-07 | 2022-06-14 | Siemens Medical Solutions Usa, Inc. | Microbubble destruction for medical ultrasound imaging |
| WO2021041560A1 (en) | 2019-08-28 | 2021-03-04 | View Point Medical, Inc. | Ultrasound marker detection, markers and associated systems, methods and articles |
| US11882992B2 (en) | 2019-11-27 | 2024-01-30 | View Point Medical, Inc. | Composite tissue markers detectable via multiple detection modalities including radiopaque element |
| US11903767B2 (en) | 2019-11-27 | 2024-02-20 | View Point Medical, Inc. | Composite tissue markers detectable via multiple detection modalities |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0913704A2 (en) * | 1997-10-02 | 1999-05-06 | Sunnybrook Health Science Centre | Pulse inversion Doppler ultrasonic diagnostic imaging |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3829999A1 (de) * | 1988-09-01 | 1990-03-15 | Schering Ag | Ultraschallverfahren und schaltungen zu deren durchfuehrung |
| US5113706A (en) * | 1990-07-03 | 1992-05-19 | Hewlett-Packard Company | Ultrasound system with dynamic transmit focus |
| US5608690A (en) * | 1995-03-02 | 1997-03-04 | Acuson Corporation | Transmit beamformer with frequency dependent focus |
| US5706819A (en) | 1995-10-10 | 1998-01-13 | Advanced Technology Laboratories, Inc. | Ultrasonic diagnostic imaging with harmonic contrast agents |
| US5833613A (en) * | 1996-09-27 | 1998-11-10 | Advanced Technology Laboratories, Inc. | Ultrasonic diagnostic imaging with contrast agents |
| JP3510025B2 (ja) * | 1995-11-10 | 2004-03-22 | ジーイー横河メディカルシステム株式会社 | 超音波撮像装置 |
| US5577505A (en) | 1996-02-06 | 1996-11-26 | Hewlett-Packard Company | Means for increasing sensitivity in non-linear ultrasound imaging systems |
| US5632277A (en) | 1996-06-28 | 1997-05-27 | Siemens Medical Systems, Inc. | Ultrasound imaging system employing phase inversion subtraction to enhance the image |
| US5833615A (en) | 1997-05-09 | 1998-11-10 | Thomas Jefferson University | Excitation enhanced ultrasound system |
| WO1999017808A1 (en) * | 1997-10-03 | 1999-04-15 | University Of Virginia | Ultrasound bubble recognition imaging |
| US5980459A (en) * | 1998-03-31 | 1999-11-09 | General Electric Company | Ultrasound imaging using coded excitation on transmit and selective filtering of fundamental and (sub)harmonic signals on receive |
| US6108572A (en) * | 1998-03-31 | 2000-08-22 | General Electric Company | Method and apparatus for harmonic imaging using multiple focal zones |
| US5902243A (en) * | 1998-04-15 | 1999-05-11 | Acuson Corporation | Ultrasonic imaging method with multiple pulse cancellation |
| JPH11347030A (ja) * | 1998-06-08 | 1999-12-21 | Ge Yokogawa Medical Systems Ltd | 超音波送受信方法および装置並びに超音波撮像装置 |
| US6080107A (en) * | 1999-01-26 | 2000-06-27 | Hewlett-Packard Company | Methods for the use of contrast agents in ultrasonic imaging |
| US6340348B1 (en) * | 1999-07-02 | 2002-01-22 | Acuson Corporation | Contrast agent imaging with destruction pulses in diagnostic medical ultrasound |
| US6361498B1 (en) * | 2000-02-11 | 2002-03-26 | George A Brock-Fisher | Contrast agent imaging with suppression of nonlinear tissue response |
| US6319203B1 (en) * | 2000-07-28 | 2001-11-20 | Atl Ultrasound | Ultrasonic nonlinear imaging at fundamental frequencies |
-
2000
- 2000-02-29 US US09/514,803 patent/US6494841B1/en not_active Expired - Lifetime
-
2001
- 2001-02-14 WO PCT/US2001/004720 patent/WO2001064108A1/en not_active Ceased
- 2001-02-14 AU AU2001235018A patent/AU2001235018A1/en not_active Abandoned
- 2001-02-14 DE DE10195815T patent/DE10195815B3/de not_active Expired - Lifetime
- 2001-02-14 JP JP2001563010A patent/JP4771194B2/ja not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0913704A2 (en) * | 1997-10-02 | 1999-05-06 | Sunnybrook Health Science Centre | Pulse inversion Doppler ultrasonic diagnostic imaging |
Non-Patent Citations (1)
| Title |
|---|
| HAIDER, B. [u.a.]: Higher Order Nonlinear Ultrasonic Imaging. In: IEEE Ultrasonic Symposium, vol. 2, 1999, S. 1527 - 1531. * |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2001064108A1 (en) | 2001-09-07 |
| US6494841B1 (en) | 2002-12-17 |
| JP4771194B2 (ja) | 2011-09-14 |
| DE10195815T1 (de) | 2003-06-12 |
| AU2001235018A1 (en) | 2001-09-12 |
| JP2004512857A (ja) | 2004-04-30 |
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