JP6873163B2 - 外部微小凸面−リニア超音波プローブのための画像の向きの特定 - Google Patents
外部微小凸面−リニア超音波プローブのための画像の向きの特定 Download PDFInfo
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- JP6873163B2 JP6873163B2 JP2018565054A JP2018565054A JP6873163B2 JP 6873163 B2 JP6873163 B2 JP 6873163B2 JP 2018565054 A JP2018565054 A JP 2018565054A JP 2018565054 A JP2018565054 A JP 2018565054A JP 6873163 B2 JP6873163 B2 JP 6873163B2
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Images
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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
- A61B8/0833—Detecting organic movements or changes, e.g. tumours, cysts, swellings involving detecting or locating foreign bodies or organic structures
- A61B8/0841—Detecting organic movements or changes, e.g. tumours, cysts, swellings involving detecting or locating foreign bodies or organic structures for locating instruments
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/42—Details of probe positioning or probe attachment to the patient
- A61B8/4245—Details of probe positioning or probe attachment to the patient involving determining the position of the probe, e.g. with respect to an external reference frame or to the patient
- A61B8/4254—Details of probe positioning or probe attachment to the patient involving determining the position of the probe, e.g. with respect to an external reference frame or to the patient using sensors mounted on the probe
-
- 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
- A61B8/4444—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device related to the probe
-
- 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
-
- 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
-
- 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
- G01S15/892—Short-range imaging systems; Acoustic microscope systems using pulse-echo techniques using a static transducer configuration using a transducer array the array being curvilinear
-
- 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
- G01S15/8929—Short-range imaging systems; Acoustic microscope systems using pulse-echo techniques using a static transducer configuration using a three-dimensional transducer configuration
-
- 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
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Acoustics & Sound (AREA)
- Animal Behavior & Ethology (AREA)
- Molecular Biology (AREA)
- Biophysics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Pathology (AREA)
- Radiology & Medical Imaging (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Veterinary Medicine (AREA)
- Surgery (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Computer Networks & Wireless Communication (AREA)
- General Physics & Mathematics (AREA)
- Gynecology & Obstetrics (AREA)
- Ultra Sonic Daignosis Equipment (AREA)
Description
Claims (15)
- マイクロコンベックス超音波素子及びリニア超音波素子のアレイを含む、マイクロコンベックス−リニア超音波プローブと、
前記マイクロコンベックス−リニア超音波プローブからエコー信号を受信し、所望の画像フォーマットで超音波画像をレンダリングする走査変換器であって、前記エコー信号は、前記マイクロコンベックス超音波素子及びリニア超音波素子のアレイの全体に沿って空間的に連続する連続画像フィールドが走査されるように、前記マイクロコンベックス超音波素子及びリニア超音波素子のアレイの全体に沿って、アクティブアパーチャ面に垂直にビームを形成する、走査変換器と、
前記走査変換器へ入力される、画像の垂直方向を特定する画像向き信号を生成するように、前記マイクロコンベックス−リニア超音波プローブ又は前記走査変換器の少なくとも一方と結合されるプロセッサと、
前記画像向き信号によって制御される前記走査変換器によって生成される画像を、組織深度が大きい方が下部にあるように表示する超音波画像ディスプレイと、
を含む、超音波システム。 - 前記マイクロコンベックス−リニア超音波プローブは更に、加速度計を含み、
前記プロセッサは更に、前記加速度計から信号を受信する、請求項1に記載の超音波システム。 - 前記プロセッサは更に、重力方向を検出する、請求項2に記載の超音波システム。
- 前記マイクロコンベックス−リニア超音波プローブは、マイクロコンベックス−リニアトランスデューサ素子のアレイを含み、
前記プロセッサは更に、前記マイクロコンベックス−リニアトランスデューサ素子からエコー信号を受信する、請求項1に記載の超音波システム。 - 前記プロセッサは更に、被験者に音響的に結合されていない素子からのリングダウン信号を特定する、請求項4に記載の超音波システム。
- 前記プロセッサは更に、超音波画像プロセッサを含む、請求項1に記載の超音波システム。
- 前記プロセッサは更に、超音波画像内の特定の特徴を特定する、請求項6に記載の超音波システム。
- 前記プロセッサは更に、超音波画像のシーケンスにおいて特定の特徴を追跡する、請求項7に記載の超音波システム。
- 前記プロセッサは更に、スペックル追跡によって、超音波画像のシーケンスにおいて前記特定の特徴を追跡する、請求項8に記載の超音波システム。
- 前記プロセッサは更に、超音波画像の前記シーケンスにおいて前記特定の特徴の位置を安定させる、請求項8に記載の超音波システム。
- 前記プロセッサは更に、穿刺用ニードルから戻るエコー信号を特定する、請求項7に記載の超音波システム。
- 前記プロセッサは更に、超音波画像のシーケンスにおいて前記穿刺用ニードルの位置を安定させる、請求項11に記載の超音波システム。
- 前記マイクロコンベックス−リニア超音波プローブ内のトランスデューサ素子のアレイのトランスデューサ素子からのエコー信号を受信するビームフォーマを更に含む、請求項1に記載の超音波システム。
- 前記ビームフォーマと結合される検出器を更に含む、請求項13に記載の超音波システム。
- 前記検出器と結合される走査線メモリを更に含む、請求項14に記載の超音波システム。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
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US201662350848P | 2016-06-16 | 2016-06-16 | |
US62/350,848 | 2016-06-16 | ||
PCT/EP2017/064209 WO2017216078A1 (en) | 2016-06-16 | 2017-06-12 | Image orientation identification for an external microconvex-linear ultrasound probe |
Publications (3)
Publication Number | Publication Date |
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JP2019517881A JP2019517881A (ja) | 2019-06-27 |
JP2019517881A5 JP2019517881A5 (ja) | 2020-09-10 |
JP6873163B2 true JP6873163B2 (ja) | 2021-05-19 |
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JP2018565054A Active JP6873163B2 (ja) | 2016-06-16 | 2017-06-12 | 外部微小凸面−リニア超音波プローブのための画像の向きの特定 |
Country Status (5)
Country | Link |
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US (1) | US20190223831A1 (ja) |
EP (1) | EP3471619B1 (ja) |
JP (1) | JP6873163B2 (ja) |
CN (1) | CN109310393B (ja) |
WO (1) | WO2017216078A1 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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JP7357441B2 (ja) * | 2018-06-15 | 2023-10-06 | フクダ電子株式会社 | 超音波プローブ |
Family Cites Families (18)
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GB9025431D0 (en) | 1990-11-22 | 1991-01-09 | Advanced Tech Lab | Three dimensional ultrasonic imaging |
JPH0595945A (ja) * | 1991-10-08 | 1993-04-20 | Toshiba Corp | 穿刺用超音波プローブ |
US5469853A (en) * | 1992-12-11 | 1995-11-28 | Tetrad Corporation | Bendable ultrasonic probe and sheath for use therewith |
US5517994A (en) | 1994-11-16 | 1996-05-21 | Advanced Technology Laboratories, Inc. | Self diagnostic ultrasonic imaging systems |
JPH08229034A (ja) * | 1995-02-28 | 1996-09-10 | Shimadzu Corp | 超音波診断装置 |
US6045508A (en) * | 1997-02-27 | 2000-04-04 | Acuson Corporation | Ultrasonic probe, system and method for two-dimensional imaging or three-dimensional reconstruction |
US6102862A (en) * | 1998-10-02 | 2000-08-15 | Scimed Life Systems, Inc. | Adaptive cancellation of ring-down artifact in IVUS imaging |
US6951542B2 (en) | 2002-06-26 | 2005-10-04 | Esaote S.P.A. | Method and apparatus for ultrasound imaging of a biopsy needle or the like during an ultrasound imaging examination |
US6589176B2 (en) | 2001-12-05 | 2003-07-08 | Koninklijke Philips Electronics N.V. | Ultrasonic image stabilization system and method |
JP4266611B2 (ja) * | 2002-10-15 | 2009-05-20 | オリンパス株式会社 | 超音波プローブ、超音波内視鏡、及び超音波診断装置 |
JP5179083B2 (ja) * | 2007-03-29 | 2013-04-10 | ジーイー・メディカル・システムズ・グローバル・テクノロジー・カンパニー・エルエルシー | 超音波プローブおよび超音波撮像装置 |
US8137278B2 (en) * | 2007-09-12 | 2012-03-20 | Sonosite, Inc. | System and method for spatial compounding using phased arrays |
JP2009297384A (ja) * | 2008-06-17 | 2009-12-24 | Fujifilm Corp | 超音波診断装置及び超音波探触子 |
US20100106023A1 (en) * | 2008-09-29 | 2010-04-29 | Kabushiki Kaisha Toshiba | Body cavity ultrasonic probe and ultrasonic diagnosis apparatus |
JP2010214015A (ja) * | 2009-03-18 | 2010-09-30 | Fujifilm Corp | 超音波プローブ及び超音波診断装置 |
CN102961166A (zh) * | 2011-08-31 | 2013-03-13 | 通用电气公司 | 用于检测和跟踪针的方法 |
JP2014161444A (ja) * | 2013-02-22 | 2014-09-08 | Toshiba Corp | 超音波診断装置、医用画像処理装置及び制御プログラム |
US20150182198A1 (en) * | 2013-12-27 | 2015-07-02 | General Electric Company | System and method for displaying ultrasound images |
-
2017
- 2017-06-12 US US16/306,963 patent/US20190223831A1/en not_active Abandoned
- 2017-06-12 CN CN201780036749.3A patent/CN109310393B/zh not_active Expired - Fee Related
- 2017-06-12 WO PCT/EP2017/064209 patent/WO2017216078A1/en unknown
- 2017-06-12 JP JP2018565054A patent/JP6873163B2/ja active Active
- 2017-06-12 EP EP17728866.9A patent/EP3471619B1/en active Active
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Publication number | Publication date |
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CN109310393B (zh) | 2022-04-08 |
US20190223831A1 (en) | 2019-07-25 |
JP2019517881A (ja) | 2019-06-27 |
EP3471619A1 (en) | 2019-04-24 |
CN109310393A (zh) | 2019-02-05 |
EP3471619B1 (en) | 2020-08-05 |
WO2017216078A1 (en) | 2017-12-21 |
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