JP6366589B2 - 超音波による狭窄評価のための自動化されたバイプレーンpwワークフロー - Google Patents
超音波による狭窄評価のための自動化されたバイプレーンpwワークフロー Download PDFInfo
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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
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
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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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- 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
- A61B8/145—Echo-tomography characterised by scanning multiple planes
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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
- A61B8/483—Diagnostic techniques involving the acquisition of a 3D volume of data
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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
- A61B8/5223—Devices using data or image processing specially adapted for diagnosis using ultrasonic, sonic or infrasonic waves involving processing of medical diagnostic data for extracting a diagnostic or physiological parameter from medical diagnostic data
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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
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- G—PHYSICS
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- 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
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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
- G01S15/8979—Combined Doppler and pulse-echo imaging systems
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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
- G01S15/8979—Combined Doppler and pulse-echo imaging systems
- G01S15/8988—Colour Doppler imaging
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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
- G01S15/8993—Three dimensional imaging systems
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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
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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
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- G01S7/52053—Display arrangements
- G01S7/52057—Cathode ray tube displays
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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
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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
- G01S7/52053—Display arrangements
- G01S7/52057—Cathode ray tube displays
- G01S7/52074—Composite displays, e.g. split-screen displays; Combination of multiple images or of images and alphanumeric tabular information
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
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- G06T7/0012—Biomedical image inspection
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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
- G01S7/52079—Constructional features
- G01S7/5208—Constructional features with integration of processing functions inside probe or scanhead
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Description
Claims (14)
- 血液流の評価を実行するため、バイプレーンモードで動作可能なマトリックスアレイプローブを有する超音波診断イメージングシステムの動作方法であって:
第1画像平面及び第2画像平面においてカラードップラーモードで血管を可視化し、前記第1画像平面に関連する第1画像表示と前記第2画像平面に関連する第2画像表示とを同時に表示する段階;
前記第1画像表示内においてドップラーサンプルボリュームを特定する段階;
前記第1画像表示に前記ドップラーサンプルボリュームを通るドップラービームラインを表示する段階;
前記第2画像表示においてピーク速度位置に前記ドップラーサンプルボリュームを中心とする段階;
前記第2画像平面の前記ピーク速度位置に一致するように、前記第1画像表示において前記ドップラーサンプルボリュームの位置を自動的に調整する、または前記第2画像平面に前記ピーク速度位置を含むように、前記第1画像平面を自動的に調整する段階;
前記ドップラーサンプルボリュームの位置での流速のスペクトルドップラー表示を生成する段階;及び、
生成されたスペクトルドップラー表示を用いて速度特性を測定する段階;
を有する方法。 - 前記第1画像平面と第2画像平面における前記可視化段階が、前記第1画像平面と第2画像平面を交互にスキャンする段階を含む、請求項1に記載の方法。
- 前記第1画像平面と第2画像平面における前記可視化段階が、前記第2画像平面における可視化のため、前記ドップラービームラインに沿って前記第1画像平面と交差する画像平面をスキャンする段階をさらに含む、
請求項2に記載の方法。 - 前記ドップラーサンプルボリュームの位置を自動的に調整する段階が、前記第1画像表示において前記ドップラービームラインに沿ってドップラーサンプルボリュームのグラフィックスの位置を再設定する段階を含む、請求項3に記載の方法。
- 前記第2画像表示内において前記ピーク速度位置に前記ドップラーサンプルボリュームを中心とする段階が、ユーザ入力に応じて、前記第2画像平面において前記ピーク速度位置に、前記第2画像表示中のドップラーサンプルボリュームのグラフィックスの位置を設定する段階を含む、請求項1に記載の方法。
- スペクトルドップラー表示を生成する段階が、PWドップラー取得によってドップラースペクトル表示を取得する段階をさらに含む、請求項1に記載の方法。
- スペクトルドップラー表示を生成する段階が、前記ドップラービームラインの方向でのPWドップラー取得によってドップラースペクトル表示を取得する段階をさらに含む、請求項3に記載の方法。
- 前記第1画像平面を自動的に調節する段階が、調整された第1の画像平面に超音波ビームを自動的に向ける段階を含む、請求項1に記載の方法。
- 前記ドップラーサンプルボリュームを前記第2画像平面における前記ピーク速度位置に中心とするする段階が、ユーザ入力に応じたものである、請求項1に記載の方法。
- 前記第1画像表示において前記ドップラーサンプルボリュームの位置を特定する段階と、前記第2画像平面において前記ピーク速度位置に前記ドップラーサンプルボリュームを中心とする段階のうち少なくとも1つが、それぞれの画像表示におけるサンプルボリュームグラフィックスの位置を自動的に設定する段階をさらに含む、請求項1に記載の方法。
- 前記スペクトルドップラー表示を生成する段階が、スペクトルドップラー表示のスクロールを自動的に開始させる段階をさらに含む、請求項1に記載の方法。
- カラードップラーモードで血管を可視化する段階が、前記血管に前記ドップラーサンプルボリュームを配置して、最適なドップラーステアリング角を選択することによって、バイプレーンカラードップラー画像を自動的に最適化する段階をさらに含む、請求項1に記載の方法。
- スペクトルドップラー表示を生成する段階が、スペクトルドップラー表示を自動的に最適化する段階をさらに含む、請求項1に記載の方法。
- カラードップラーモードで血管を可視化する段階が、前記第1画像平面内で前記血管の縦方向断面像を可視化し、かつ、前記第2画像平面内で前記血管の横方向断面像を可視化する段階をさらに含む、請求項1に記載の方法。
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US201261706165P | 2012-09-27 | 2012-09-27 | |
US61/706,165 | 2012-09-27 | ||
PCT/IB2013/058915 WO2014049558A1 (en) | 2012-09-27 | 2013-09-27 | Automated biplane-pw workflow for ultrasonic stenosis assessment |
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JP2015530182A JP2015530182A (ja) | 2015-10-15 |
JP6366589B2 true JP6366589B2 (ja) | 2018-08-01 |
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US (1) | US10368844B2 (ja) |
EP (1) | EP2900143B1 (ja) |
JP (1) | JP6366589B2 (ja) |
CN (1) | CN104684488B (ja) |
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WO (1) | WO2014049558A1 (ja) |
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MX343895B (es) * | 2011-09-30 | 2016-11-28 | Koninklijke Philips Nv | Aparato de ultrasonido con parametros de flujo doppler dinamicamente automatizados segun se mueve un volumen de muestra. |
KR102205507B1 (ko) * | 2013-12-18 | 2021-01-20 | 삼성메디슨 주식회사 | 초음파 영상 표시 방법 및 장치 |
US11020093B2 (en) * | 2016-03-23 | 2021-06-01 | Koninklijke Philips N.V. | Method and apparatus for improving the measurement of flow velocity of blood |
WO2018000342A1 (zh) * | 2016-06-30 | 2018-01-04 | 深圳迈瑞生物医疗电子股份有限公司 | 超声流体频谱多普勒成像方法和系统 |
CN118000784A (zh) * | 2016-08-01 | 2024-05-10 | 深圳迈瑞生物医疗电子股份有限公司 | 剪切波弹性成像测量显示方法及系统 |
CN107341801B (zh) * | 2017-07-14 | 2020-05-19 | 合肥工业大学 | 一种基于多普勒血流声谱图的血流量测量方法 |
KR20190085741A (ko) * | 2018-01-11 | 2019-07-19 | 삼성메디슨 주식회사 | 초음파 영상 장치 및 그의 제어 방법 |
EP3749210B1 (en) * | 2018-02-09 | 2023-11-29 | Koninklijke Philips N.V. | Multi-parametric tissue stiffness quantification |
FR3099984A1 (fr) * | 2019-08-19 | 2021-02-26 | Bay Labs, Inc. | Changement de dynamique de mode de guidage d'imagerie par ultrasons |
TWI756712B (zh) * | 2019-09-26 | 2022-03-01 | 謝承原 | 改善針顯像的超音波系統 |
JP2023524945A (ja) * | 2020-04-27 | 2023-06-14 | コーニンクレッカ フィリップス エヌ ヴェ | 超音波ボリュームフロー測定のための3次元カラードップラー |
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2013
- 2013-09-27 US US14/431,463 patent/US10368844B2/en active Active
- 2013-09-27 EP EP13808222.7A patent/EP2900143B1/en active Active
- 2013-09-27 JP JP2015533745A patent/JP6366589B2/ja active Active
- 2013-09-27 RU RU2015115691A patent/RU2633915C2/ru active
- 2013-09-27 WO PCT/IB2013/058915 patent/WO2014049558A1/en active Application Filing
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US10368844B2 (en) | 2019-08-06 |
EP2900143A1 (en) | 2015-08-05 |
JP2015530182A (ja) | 2015-10-15 |
US20150250453A1 (en) | 2015-09-10 |
RU2633915C2 (ru) | 2017-10-19 |
WO2014049558A1 (en) | 2014-04-03 |
CN104684488A (zh) | 2015-06-03 |
CN104684488B (zh) | 2017-08-15 |
RU2015115691A (ru) | 2016-11-20 |
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