JP4995975B2 - 空間合成による超音波診断造影画像 - Google Patents
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- JP4995975B2 JP4995975B2 JP2011000062A JP2011000062A JP4995975B2 JP 4995975 B2 JP4995975 B2 JP 4995975B2 JP 2011000062 A JP2011000062 A JP 2011000062A JP 2011000062 A JP2011000062 A JP 2011000062A JP 4995975 B2 JP4995975 B2 JP 4995975B2
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- 230000015572 biosynthetic process Effects 0.000 title description 23
- 238000003786 synthesis reaction Methods 0.000 title description 23
- 238000002604 ultrasonography Methods 0.000 title description 10
- 238000000034 method Methods 0.000 claims description 37
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- 238000002592 echocardiography Methods 0.000 claims description 20
- 238000000926 separation method Methods 0.000 claims description 20
- 238000003384 imaging method Methods 0.000 claims description 9
- 230000004044 response Effects 0.000 claims description 7
- 238000012285 ultrasound imaging Methods 0.000 claims description 6
- 230000008878 coupling Effects 0.000 claims 2
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- 210000005166 vasculature Anatomy 0.000 description 5
- 238000001514 detection method Methods 0.000 description 4
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- 238000012805 post-processing Methods 0.000 description 4
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- 238000012952 Resampling Methods 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000003796 beauty Effects 0.000 description 2
- 210000004204 blood vessel Anatomy 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 238000002059 diagnostic imaging Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000007781 pre-processing Methods 0.000 description 2
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- 206010028980 Neoplasm Diseases 0.000 description 1
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- 230000001427 coherent effect Effects 0.000 description 1
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- 238000003745 diagnosis Methods 0.000 description 1
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- 230000006870 function Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000013507 mapping Methods 0.000 description 1
- 230000007170 pathology Effects 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 230000002123 temporal effect Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Images
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- 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
- G01S15/8995—Combining images from different aspect angles, e.g. spatial compounding
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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
- A61B8/13—Tomography
- A61B8/14—Echo-tomography
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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
- A61B8/46—Ultrasonic, sonic or infrasonic diagnostic devices with special arrangements for interfacing with the operator or the patient
- A61B8/461—Displaying means of special interest
- A61B8/463—Displaying means of special interest characterised by displaying multiple images or images and diagnostic data on one display
-
- 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 agent, e.g. microbubbles introduced into the bloodstream
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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
- A61B8/52—Devices using data or image processing specially adapted for diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/5215—Devices using data or image processing specially adapted for diagnosis using ultrasonic, sonic or infrasonic waves involving processing of medical diagnostic data
- A61B8/5238—Devices using data or image processing specially adapted for diagnosis using ultrasonic, sonic or infrasonic waves involving processing of medical diagnostic data for combining image data of patient, e.g. merging several images from different acquisition modes into one image
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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
- A61B8/54—Control of the diagnostic device
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- 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
- G01S15/8963—Short-range imaging systems; Acoustic microscope systems using pulse-echo techniques using coded signals for correlation purposes using pulse inversion
-
- 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
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- 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
- G01S7/52085—Details related to the ultrasound signal acquisition, e.g. scan sequences
- G01S7/52095—Details related to the ultrasound signal acquisition, e.g. scan sequences using multiline receive beamforming
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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
- A61B8/08—Detecting organic movements or changes, e.g. tumours, cysts, swellings
-
- 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
- A61B8/488—Diagnostic techniques involving Doppler signals
-
- 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
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- Surgery (AREA)
- Public Health (AREA)
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- Heart & Thoracic Surgery (AREA)
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- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Acoustics & Sound (AREA)
- Computer Networks & Wireless Communication (AREA)
- General Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Hematology (AREA)
- Ultra Sonic Daignosis Equipment (AREA)
Description
Claims (6)
- 超音波画像システムの作動方法であって、
画像フィールドにおける各点に、第1の視線方向で前記画像フィールドにおける当該点に向けられている第1の変調技術によって変調された第1の変調送信ビームであって、異なった変調技術によって変調された第2の変調送信ビームと空間的に交互配置される前記第1の変調送信ビームにより、高周波を当てるステップと、
前記第1の変調送信ビーム及び前記第2の変調送信ビームの間の真ん中に挿入される第1の仮想ビームから受け取られるべき第1の補間走査ラインを形成するよう、前記第1の変調送信ビーム及び前記第2の変調送信ビームから受け取られるエコーを結合するステップと、
前記画像フィールドにおける各点に、第2の視線方向で前記画像フィールドにおける当該点に向けられている前記第1の変調技術によって変調された第3の変調送信ビームであって、前記異なった変調技術によって変調された第4の変調送信ビームと空間的に交互配置される前記第3の変調送信ビームにより、高周波を当てるステップと、
前記第3の変調送信ビーム及び前記第4の変調送信ビームの間の真ん中に挿入される第2の仮想ビームから受け取られるべき第2の補間走査ラインを形成するよう、前記第3の変調送信ビーム及び前記第4の変調送信ビームから受け取られるエコーを結合するステップと、
スペックルが空間結合によって低減され且つ高調波信号成分が非線形分離によって分離されるところの結合信号を形成するよう、前記第1の視線方向に向けられている前記第1の変調送信ビーム及び前記第2の変調送信ビームと、前記第2の視線方向に向けられている前記第3の変調送信ビーム及び前記第4の変調送信ビームとに応答して前記画像フィールドにおける各点から受け取られるエコー並びに前記第1の補間走査ライン及び前記第2の補間走査ラインを結合するステップと
を有する超音波画像システムの作動方法。 - 前記高周波を当てるステップは、位相、振幅又は極性のうちの1つ又はそれ以上において異なった変調を受けた送信信号を用いて前記関心領域に高周波を当てるステップを更に有する、請求項1記載の超音波画像システムの作動方法。
- 空間的に合成された組織画像を生成するよう、異なった視線方向からの基本周波数信号を結合するステップと、
前記結合信号に基づき生成される空間的に合成された画像によりオーバーレイされた前記空間的に合成された組織画像の画像を生成するステップと
を更に有する、請求項2記載の超音波画像システムの作動方法。 - 組織画像を生成するステップと、
前記結合信号に基づき生成される空間的に合成された画像によりオーバーレイされた前記組織画像の画像を生成するステップと
を更に有する、請求項2記載の超音波画像システムの作動方法。 - 前記高周波を当てるステップは、2又はそれ以上の視線方向において夫々のビーム方向に沿って異なった送信特性によって複数回送信するステップを更に有する、請求項1記載の超音波画像システムの作動方法。
- 前記高周波を当てるステップは、2又はそれ以上の視線方向において夫々のビーム方向に沿って異なった送信特性によって複数回送信し、夫々の送信イベントに応答して、複数の、空間的に異なった受信ビーム方向に沿って受信するステップを更に有する、請求項5記載の超音波画像システムの作動方法。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
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US52978103P | 2003-12-16 | 2003-12-16 | |
US60/529,781 | 2003-12-16 |
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JP2006544643A Division JP2007513727A (ja) | 2003-12-16 | 2004-12-07 | 空間合成による超音波診断造影画像 |
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JP2011087965A JP2011087965A (ja) | 2011-05-06 |
JP4995975B2 true JP4995975B2 (ja) | 2012-08-08 |
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JP2006544643A Pending JP2007513727A (ja) | 2003-12-16 | 2004-12-07 | 空間合成による超音波診断造影画像 |
JP2011000062A Active JP4995975B2 (ja) | 2003-12-16 | 2011-01-04 | 空間合成による超音波診断造影画像 |
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JP2006544643A Pending JP2007513727A (ja) | 2003-12-16 | 2004-12-07 | 空間合成による超音波診断造影画像 |
Country Status (3)
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EP (1) | EP1697765B1 (ja) |
JP (2) | JP2007513727A (ja) |
WO (1) | WO2005059591A1 (ja) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
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US20070010747A1 (en) * | 2005-05-26 | 2007-01-11 | Sabourin Thomas J | Methods and systems for acquiring ultrasound image data |
EP2019626B1 (en) * | 2006-05-12 | 2015-09-02 | Koninklijke Philips Electronics, N.V. | Incoherent retrospective dynamic transmit focusing |
DE102006057211B3 (de) * | 2006-12-01 | 2008-03-27 | Kompetenzzentrum Medizintechnik Ruhr (Kmr) E.V. | Verfahren und Vorrichtung zur kontrastmittelgestützten Perfusionsmessung |
WO2009072022A1 (en) * | 2007-12-03 | 2009-06-11 | Koninklijke Philips Electronics, N.V. | Ultrasonic contrast imaging with microbubble oscillation enhancement |
JP5325502B2 (ja) * | 2008-08-26 | 2013-10-23 | 日立アロカメディカル株式会社 | 超音波画像形成装置および超音波画像形成方法 |
US9255914B2 (en) | 2009-08-13 | 2016-02-09 | Kabushiki Kaisha Toshiba | Ultrasonic diagnosis apparatus and program |
US20120232392A1 (en) * | 2011-03-10 | 2012-09-13 | Fujifilm Corporation | Ultrasound diagnostic apparatus |
JP5272084B2 (ja) * | 2012-01-11 | 2013-08-28 | 日立アロカメディカル株式会社 | 超音波診断装置 |
WO2014007100A1 (ja) * | 2012-07-05 | 2014-01-09 | 日立アロカメディカル株式会社 | 超音波診断装置および超音波画像取得方法 |
US10025272B2 (en) | 2013-01-25 | 2018-07-17 | General Electric Company | Ultrasonic holography imaging system and method |
WO2016120745A1 (en) * | 2015-01-29 | 2016-08-04 | Koninklijke Philips N.V. | Broadband blended fundamental and harmonic frequency ultrasonic diagnostic imaging |
US20220249064A1 (en) * | 2019-06-11 | 2022-08-11 | Koninklijke Philips N.V. | Methods and systems for speckle reduction |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5456257A (en) | 1994-11-23 | 1995-10-10 | Advanced Technology Laboratories, Inc. | Ultrasonic detection of contrast agents |
US5833613A (en) | 1996-09-27 | 1998-11-10 | Advanced Technology Laboratories, Inc. | Ultrasonic diagnostic imaging with contrast agents |
US5706819A (en) | 1995-10-10 | 1998-01-13 | Advanced Technology Laboratories, Inc. | Ultrasonic diagnostic imaging with harmonic contrast agents |
JPH10177072A (ja) * | 1996-12-17 | 1998-06-30 | Ge Yokogawa Medical Syst Ltd | 超音波撮像方法および装置 |
US6113545A (en) * | 1998-04-20 | 2000-09-05 | General Electric Company | Ultrasonic beamforming with improved signal-to-noise ratio using orthogonal complementary sets |
US6171246B1 (en) * | 1999-04-29 | 2001-01-09 | Michalakis Averkiou | Realtime ultrasonic imaging of perfusion using ultrasonic contrast agents |
US6530885B1 (en) * | 2000-03-17 | 2003-03-11 | Atl Ultrasound, Inc. | Spatially compounded three dimensional ultrasonic images |
US6319203B1 (en) * | 2000-07-28 | 2001-11-20 | Atl Ultrasound | Ultrasonic nonlinear imaging at fundamental frequencies |
US6866631B2 (en) * | 2001-05-31 | 2005-03-15 | Zonare Medical Systems, Inc. | System for phase inversion ultrasonic imaging |
-
2004
- 2004-12-07 EP EP04801491A patent/EP1697765B1/en active Active
- 2004-12-07 WO PCT/IB2004/052698 patent/WO2005059591A1/en not_active Application Discontinuation
- 2004-12-07 JP JP2006544643A patent/JP2007513727A/ja active Pending
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- 2011-01-04 JP JP2011000062A patent/JP4995975B2/ja active Active
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Publication number | Publication date |
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JP2011087965A (ja) | 2011-05-06 |
EP1697765A1 (en) | 2006-09-06 |
JP2007513727A (ja) | 2007-05-31 |
EP1697765B1 (en) | 2012-11-21 |
WO2005059591A1 (en) | 2005-06-30 |
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