JP6356216B2 - 超音波診断イメージングシステム。 - Google Patents
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- JP6356216B2 JP6356216B2 JP2016504801A JP2016504801A JP6356216B2 JP 6356216 B2 JP6356216 B2 JP 6356216B2 JP 2016504801 A JP2016504801 A JP 2016504801A JP 2016504801 A JP2016504801 A JP 2016504801A JP 6356216 B2 JP6356216 B2 JP 6356216B2
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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
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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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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
- G01N29/04—Analysing solids
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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
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
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- A61B8/52—Devices using data or image processing specially adapted for diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/5207—Devices using data or image processing specially adapted for diagnosis using ultrasonic, sonic or infrasonic waves involving processing of raw data to produce diagnostic data, e.g. for generating an image
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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
- G01S15/8909—Short-range imaging systems; Acoustic microscope systems using pulse-echo techniques using a static transducer configuration
- G01S15/8915—Short-range imaging systems; Acoustic microscope systems using pulse-echo techniques using a static transducer configuration using a transducer array
- G01S15/8918—Short-range imaging systems; Acoustic microscope systems using pulse-echo techniques using a static transducer configuration using a transducer array the array being linear
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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
- G01S15/8909—Short-range imaging systems; Acoustic microscope systems using pulse-echo techniques using a static transducer configuration
- G01S15/8915—Short-range imaging systems; Acoustic microscope systems using pulse-echo techniques using a static transducer configuration using a transducer array
- G01S15/8925—Short-range imaging systems; Acoustic microscope systems using pulse-echo techniques using a static transducer configuration using a transducer array the array being a two-dimensional transducer configuration, i.e. matrix or orthogonal linear arrays
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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
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- A—HUMAN NECESSITIES
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- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/44—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device
- A61B8/4444—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device related to the probe
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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
- A61B8/44—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device
- A61B8/4483—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device characterised by features of the ultrasound transducer
- A61B8/4494—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device characterised by features of the ultrasound transducer characterised by the arrangement of the transducer elements
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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
- A61B8/48—Diagnostic techniques
- A61B8/488—Diagnostic techniques involving Doppler signals
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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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- Engineering & Computer Science (AREA)
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Remote Sensing (AREA)
- Radar, Positioning & Navigation (AREA)
- Acoustics & Sound (AREA)
- Pathology (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Biophysics (AREA)
- Biomedical Technology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Radiology & Medical Imaging (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- General Physics & Mathematics (AREA)
- Computer Networks & Wireless Communication (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Gynecology & Obstetrics (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- Immunology (AREA)
- Ultra Sonic Daignosis Equipment (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Description
Claims (15)
- 空間的に合成された画像を生成する超音波診断イメージングシステムであって、複数の異なる視方向でコンポーネントフレームを取得するように構成されるアレイトランスデューサと、合成画像プロセッサとを含み、前記超音波診断イメージングシステムは、
複数のコンポーネントフレームの各々について、台形状スキャンフォーマットのスキャンラインをステアリングするように前記アレイトランスデューサを制御するように構成される送信部であって、前記送信部は、複数の異なるスキャン角度に関し、各々のコンポーネントフレームのスキャンラインを、他のコンポーネントフレームの個々のスキャンラインとそれぞれ異なるスキャン角度でステアリングすることにより、前記複数の異なる視方向を形成するように構成され、前記複数のコンポーネントフレームの各々のコンポーネントフレームの前記スキャンラインの角度は、前記アレイトランスデューサの中央から左右何れかの方に、他のコンポーネントフレームに対してインクリメントされている、送信部と、
異なる視方向から取得されたコンポーネントフレームを保存するように構成される合成画像メモリと、
を有し、前記合成画像プロセッサは、取得されたコンポーネントフレームを統合して前記空間的に合成された画像を形成する、超音波診断イメージングシステム。 - 各々のスキャンラインの方向からエコー信号を受信するように構成されるビームフォーマを更に有する、
請求項1に記載の超音波診断イメージングシステム。 - 前記送信部はマイクロビームフォーマを更に有し、
前記アレイトランスデューサ及び前記マイクロビームフォーマは、何れも超音波プローブ内に配置される、
請求項2に記載の超音波診断イメージングシステム。 - 前記ビームフォーマはマイクロビームフォーマを更に有し、
前記アレイトランスデューサ及び前記マイクロビームフォーマは、何れも超音波プローブ内に配置される、
請求項2に記載の超音波診断イメージングシステム。 - 前記アレイトランスデューサが、トランスデューサ要素の1次元的なラインアレイを更に有する、
請求項1に記載の超音波診断イメージングシステム。 - 前記アレイトランスデューサが、トランスデューサ要素の2次元的な平坦なアレイを更に有する、
請求項1に記載の超音波診断イメージングシステム。 - 各々のコンポーネントフレームの各スキャンラインは、前記アレイトランスデューサの正面における同じ地点から発する、
請求項1に記載の超音波診断イメージングシステム。 - 前記アレイトランスデューサの正面における同じ地点から発する各コンポーネントフレームの各スキャンラインは、異なるステアリング角度でステアリングされる、
請求項1に記載の超音波診断イメージングシステム。 - 前記台形状スキャンフォーマットは、前記アレイトランスデューサの正面の手前に、前記スキャンラインが共通の頂点に収束する近接フィールド領域を更に有する、
請求項1に記載の超音波診断イメージングシステム。 - 前記送信部は、フェーズドアレイビームステアリングにより、各々のコンポーネントフレームの前記スキャンラインをステアリングするために、前記アレイトランスデューサを制御するように更に構成される、
請求項1に記載の超音波診断イメージングシステム。 - 前記送信部は、仮想頂点スキャンフォーマットで各々のコンポーネントフレームの前記スキャンラインをステアリングするために、前記アレイトランスデューサを制御するように更に構成される、
請求項1に記載の超音波診断イメージングシステム。 - 前記コンポーネントフレームの前記スキャンラインは、時間インタリーブシーケンスで取得される、
請求項1に記載の超音波診断イメージングシステム。 - 前記複数のコンポーネントフレームの間で視方向に多様性が存在し、
前記コンポーネントフレーム間の前記視方向の多様性は、少なくとも3度である、
請求項1に記載の超音波診断イメージングシステム。 - 前記コンポーネントフレーム間の前記視方向の多様性は、5度である、
請求項13に記載の超音波診断イメージングシステム。 - 前記合成画像プロセッサは、加算、平均化、ピーク検出又はその他の合成方法のうちの何れかにより、取得したコンポーネントフレームを統合するように構成される、
請求項1に記載の超音波診断イメージングシステム。
Applications Claiming Priority (3)
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US201361804783P | 2013-03-25 | 2013-03-25 | |
US61/804,783 | 2013-03-25 | ||
PCT/IB2014/060079 WO2014155265A1 (en) | 2013-03-25 | 2014-03-24 | Ultrasonic diagnostic imaging system with spatial compounding of trapezoidal sector |
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JP2016514530A JP2016514530A (ja) | 2016-05-23 |
JP6356216B2 true JP6356216B2 (ja) | 2018-07-11 |
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US (2) | US10345444B2 (ja) |
EP (1) | EP2979110B1 (ja) |
JP (1) | JP6356216B2 (ja) |
CN (1) | CN105074498B (ja) |
BR (1) | BR112015024299B1 (ja) |
RU (1) | RU2650738C2 (ja) |
WO (1) | WO2014155265A1 (ja) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104814763B (zh) * | 2015-04-30 | 2017-07-21 | 武汉超信电子工程有限公司 | 一种医学超声成像的空间复合成像方法 |
US11627940B2 (en) | 2016-09-02 | 2023-04-18 | Koninklijke Philips N.V. | Ultrasound probe with digital microbeamformer using fir filters with no multipliers |
EP3507617B1 (en) * | 2016-09-02 | 2023-10-11 | Koninklijke Philips N.V. | Ultrasound probe with multiline digital microbeamformer |
US10631831B2 (en) * | 2016-09-23 | 2020-04-28 | General Electric Company | Methods and systems for adjusting a field of view for medical imaging systems |
CN108398673B (zh) * | 2018-01-22 | 2021-09-03 | 山东浪潮科学研究院有限公司 | 一种增加激光雷达扫描角度的方法和一种激光雷达 |
CN109091107B (zh) * | 2018-05-30 | 2021-09-24 | 深圳市斯尔顿科技有限公司 | 光学扫描方法、装置、设备及计算机存储介质 |
WO2019246127A1 (en) * | 2018-06-19 | 2019-12-26 | The Board Of Trustees Of The Leland Stanford Junior University | Compounding and non-rigid image registration for ultrasound speckle reduction |
WO2020041529A1 (en) * | 2018-08-21 | 2020-02-27 | California Institute Of Technology | A wireless ultrasound monitoring device |
CN109350115A (zh) * | 2018-12-04 | 2019-02-19 | 珠海医凯电子科技有限公司 | 交错扫描双波束方法 |
JP7211150B2 (ja) * | 2019-02-21 | 2023-01-24 | コニカミノルタ株式会社 | 超音波診断装置、超音波画像生成方法及びプログラム |
US20220249064A1 (en) * | 2019-06-11 | 2022-08-11 | Koninklijke Philips N.V. | Methods and systems for speckle reduction |
CN112401932B (zh) * | 2020-12-08 | 2023-07-07 | 深圳开立生物医疗科技股份有限公司 | 超声扩展空间复合成像方法和相关装置 |
CN112826529B (zh) * | 2020-12-31 | 2023-04-07 | 青岛海信医疗设备股份有限公司 | 一种基于直角梯形的超声空间复合方法及装置 |
CN113827322B (zh) * | 2021-09-26 | 2023-09-01 | 青岛健新医疗科技有限公司 | 可调节双平面超声探头实时定位导航***及方法 |
Family Cites Families (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4159462A (en) | 1977-08-18 | 1979-06-26 | General Electric Company | Ultrasonic multi-sector scanner |
US4245250A (en) * | 1979-09-13 | 1981-01-13 | General Electric Company | Scan converter for ultrasonic sector scanner |
US4319489A (en) | 1980-03-28 | 1982-03-16 | Yokogawa Electric Works, Ltd. | Ultrasonic diagnostic method and apparatus |
JPS60237870A (ja) | 1984-05-10 | 1985-11-26 | Nec Corp | モ−タ制御回路 |
SU1439486A1 (ru) * | 1987-04-27 | 1988-11-23 | Киевский Политехнический Институт Им.50-Летия Великой Октябрьской Социалистической Революции | Система акустического изображени |
DE3855705T2 (de) * | 1987-06-05 | 1997-04-17 | Hitachi Ltd | Ultraschallgerät mit fächerförmiger Abtastung für die Fehlererkennung |
US5123415A (en) * | 1990-07-19 | 1992-06-23 | Advanced Technology Laboratories, Inc. | Ultrasonic imaging by radial scan of trapezoidal sector |
US5485842A (en) | 1994-11-30 | 1996-01-23 | Advanced Technology Laboratories, Inc. | Ultrasonic diagnostic scan conversion for three dimensional display processing |
US5860924A (en) | 1996-11-26 | 1999-01-19 | Advanced Technology Laboratories, Inc. | Three dimensional ultrasonic diagnostic image rendering from tissue and flow images |
US6210328B1 (en) * | 1998-10-01 | 2001-04-03 | Atl Ultrasound | Ultrasonic diagnostic imaging system with variable spatial compounding |
US6224552B1 (en) * | 1998-10-01 | 2001-05-01 | Atl Ultrasound | Ultrasonic diagnostic imaging system with reduced spatial compounding seam artifacts |
US6126598A (en) | 1998-10-01 | 2000-10-03 | Atl Ultrasound, Inc. | Ultrasonic diagnostic imaging system with adaptive spatial compounding |
US6547732B2 (en) * | 1998-10-01 | 2003-04-15 | Koninklijke Philips Electronics N.V. | Adaptive image processing for spatial compounding |
US6102860A (en) * | 1998-12-24 | 2000-08-15 | Agilent Technologies, Inc. | Ultrasound transducer for three-dimensional imaging |
US6416477B1 (en) * | 2000-08-22 | 2002-07-09 | Koninklijke Philips Electronics N.V. | Ultrasonic diagnostic systems with spatial compounded panoramic imaging |
DE10202432A1 (de) * | 2002-01-22 | 2003-08-07 | Pii Pipetronix Gmbh | Verfahren und Vorrichtung zum Untersuchen von Rohrleitungen |
US6790181B2 (en) * | 2002-09-13 | 2004-09-14 | Acuson Corporation | Overlapped scanning for multi-directional compounding of ultrasound images |
CA2445137A1 (en) * | 2002-10-15 | 2004-04-15 | Matsushita Electric Industrial Co., Ltd. | Image processing apparatus, method and program |
JP2004154567A (ja) * | 2002-10-15 | 2004-06-03 | Matsushita Electric Ind Co Ltd | 画像処理装置、方法およびプログラム |
US7537567B2 (en) * | 2003-09-10 | 2009-05-26 | Koninklijke Philips Electronics, N.V. | Ultrasonic spatial compounding with multiple simultaneous beam transmission |
CN1977185A (zh) * | 2004-06-30 | 2007-06-06 | 皇家飞利浦电子股份有限公司 | 使用子阵列的多行波束形成扩展 |
EP1693668A1 (de) * | 2005-01-27 | 2006-08-23 | Siemens Aktiengesellschaft | Verfahren und Einrichtung zum Ermitteln von Defekten an einem Bauelement einer Turbine |
WO2007099473A1 (en) * | 2006-03-01 | 2007-09-07 | Koninklijke Philips Electronics, N.V. | Linear array ultrasound transducer with microbeamformer |
EP1994429A1 (en) * | 2006-03-01 | 2008-11-26 | Koninklijke Philips Electronics N.V. | Linear array ultrasound transducer with variable patch boundaries |
EP2019626B1 (en) * | 2006-05-12 | 2015-09-02 | Koninklijke Philips Electronics, N.V. | Incoherent retrospective dynamic transmit focusing |
KR100954988B1 (ko) * | 2006-09-26 | 2010-04-29 | 주식회사 메디슨 | 초음파 영상을 형성하는 초음파 시스템 및 방법 |
US20080208061A1 (en) * | 2007-02-23 | 2008-08-28 | General Electric Company | Methods and systems for spatial compounding in a handheld ultrasound device |
US8137278B2 (en) * | 2007-09-12 | 2012-03-20 | Sonosite, Inc. | System and method for spatial compounding using phased arrays |
KR101183017B1 (ko) * | 2010-10-19 | 2012-09-18 | 삼성메디슨 주식회사 | 중심선에 기초하여 초음파 공간 합성 영상을 제공하는 초음파 시스템 및 방법 |
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US20160282467A1 (en) | 2016-09-29 |
US20190310367A1 (en) | 2019-10-10 |
BR112015024299B1 (pt) | 2022-02-08 |
RU2015145319A (ru) | 2017-05-02 |
US10345444B2 (en) | 2019-07-09 |
EP2979110B1 (en) | 2022-09-14 |
RU2650738C2 (ru) | 2018-04-17 |
US11719813B2 (en) | 2023-08-08 |
WO2014155265A1 (en) | 2014-10-02 |
CN105074498A (zh) | 2015-11-18 |
EP2979110A1 (en) | 2016-02-03 |
JP2016514530A (ja) | 2016-05-23 |
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