JP7299992B2 - 管腔内超音波血管境界の選択並びに関連するデバイス、システム、および方法 - Google Patents

管腔内超音波血管境界の選択並びに関連するデバイス、システム、および方法 Download PDF

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JP7299992B2
JP7299992B2 JP2021547969A JP2021547969A JP7299992B2 JP 7299992 B2 JP7299992 B2 JP 7299992B2 JP 2021547969 A JP2021547969 A JP 2021547969A JP 2021547969 A JP2021547969 A JP 2021547969A JP 7299992 B2 JP7299992 B2 JP 7299992B2
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アヌジャ ナイア
レベッカ ジェンキンス
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フィリップス イメージ ガイディッド セラピー コーポレイション
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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
    • A61B8/12—Diagnosis using ultrasonic, sonic or infrasonic waves in body cavities or body tracts, e.g. by using catheters
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/08—Clinical applications
    • A61B8/0833—Clinical applications involving detecting or locating foreign bodies or organic structures
    • A61B8/085—Clinical applications involving detecting or locating foreign bodies or organic structures for locating body or organic structures, e.g. tumours, calculi, blood vessels, nodules
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/08—Clinical applications
    • A61B8/0891—Clinical applications for diagnosis of blood vessels
    • 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
    • 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
    • A61B8/46—Ultrasonic, sonic or infrasonic diagnostic devices with special arrangements for interfacing with the operator or the patient
    • A61B8/467—Ultrasonic, sonic or infrasonic diagnostic devices with special arrangements for interfacing with the operator or the patient characterised by special input means
    • A61B8/469—Ultrasonic, sonic or infrasonic diagnostic devices with special arrangements for interfacing with the operator or the patient characterised by special input means for selection of a region of interest
    • G—PHYSICS
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    • G06T7/174—Segmentation; Edge detection involving the use of two or more images
    • G—PHYSICS
    • G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
    • G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
    • G16H30/00—ICT specially adapted for the handling or processing of medical images
    • G16H30/40—ICT specially adapted for the handling or processing of medical images for processing medical images, e.g. editing
    • G—PHYSICS
    • G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
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    • G16H40/00—ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices
    • G16H40/60—ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices for the operation of medical equipment or devices
    • G16H40/63—ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices for the operation of medical equipment or devices for local operation
    • G—PHYSICS
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    • G06T2207/00—Indexing scheme for image analysis or image enhancement
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    • G06T2207/10132—Ultrasound image
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    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/20—Special algorithmic details
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    • G06T2207/20—Special algorithmic details
    • G06T2207/20092—Interactive image processing based on input by user
    • G06T2207/20096—Interactive definition of curve of interest
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    • G06T2207/30—Subject of image; Context of image processing
    • G06T2207/30004—Biomedical image processing
    • G06T2207/30101—Blood vessel; Artery; Vein; Vascular

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  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
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  • Heart & Thoracic Surgery (AREA)
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  • Computer Vision & Pattern Recognition (AREA)
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  • General Engineering & Computer Science (AREA)
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  • Computational Linguistics (AREA)
  • Vascular Medicine (AREA)
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JP2021547969A 2018-10-26 2019-10-25 管腔内超音波血管境界の選択並びに関連するデバイス、システム、および方法 Active JP7299992B2 (ja)

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US201862750996P 2018-10-26 2018-10-26
US62/750,996 2018-10-26
PCT/IB2019/059166 WO2020084583A1 (en) 2018-10-26 2019-10-25 Intraluminal ultrasound vessel border selection and associated devices, systems, and methods

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JP2022509453A JP2022509453A (ja) 2022-01-20
JPWO2020084583A5 JPWO2020084583A5 (https=) 2022-10-28
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JP7299992B2 true JP7299992B2 (ja) 2023-06-28

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Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11813484B2 (en) 2018-11-28 2023-11-14 Histosonics, Inc. Histotripsy systems and methods
US11813485B2 (en) 2020-01-28 2023-11-14 The Regents Of The University Of Michigan Systems and methods for histotripsy immunosensitization
WO2025090331A1 (en) * 2023-10-27 2025-05-01 Evident Vascular, Inc. Systems and methods for enhanced ultrasound imaging
US12318636B2 (en) 2022-10-28 2025-06-03 Histosonics, Inc. Histotripsy systems and methods
US12343568B2 (en) 2020-08-27 2025-07-01 The Regents Of The University Of Michigan Ultrasound transducer with transmit-receive capability for histotripsy
US12446905B2 (en) 2023-04-20 2025-10-21 Histosonics, Inc. Histotripsy systems and associated methods including user interfaces and workflows for treatment planning and therapy
US12527976B2 (en) 2020-06-18 2026-01-20 Histosonics, Inc. Histotripsy acoustic and patient coupling systems and methods
US12582848B2 (en) 2021-06-07 2026-03-24 The Regents Of The University Of Michigan Minimally invasive histotripsy systems and methods
US12599787B2 (en) 2021-06-07 2026-04-14 The Regents Of The University Of Michigan All-in-one ultrasound systems and methods including histotripsy

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7568636B2 (ja) 2019-03-17 2024-10-16 ライトラボ・イメージング・インコーポレーテッド 動脈の撮像・評価のシステム及び方法並びに関連するユーザインタフェースに基づくワークフロー
WO2021117349A1 (ja) * 2019-12-10 2021-06-17 富士フイルム株式会社 情報処理装置、情報処理システム、情報処理方法、及び情報処理プログラム
WO2021115958A1 (en) 2019-12-10 2021-06-17 Koninklijke Philips N.V. Intraluminal image-based vessel diameter determination and associated devices, systems, and methods
US20230045488A1 (en) * 2020-01-06 2023-02-09 Philips Image Guided Therapy Corporation Intraluminal imaging based detection and visualization of intraluminal treatment anomalies
WO2021199967A1 (ja) * 2020-03-30 2021-10-07 テルモ株式会社 プログラム、情報処理方法、学習モデルの生成方法、学習モデルの再学習方法、および、情報処理システム
EP4265195B1 (en) * 2020-12-17 2025-04-16 FUJIFILM Corporation Ultrasonic diagnostic apparatus and control method for ultrasonic diagnostic apparatus
US12569210B2 (en) 2021-05-13 2026-03-10 Philips Image Guided Therapy Corporation Coregistration reliability with extraluminal image and intraluminal data
WO2022238058A1 (en) 2021-05-13 2022-11-17 Koninklijke Philips N.V. Preview of intraluminal ultrasound image along longitudinal view of body lumen
EP4337096A1 (en) 2021-05-13 2024-03-20 Koninklijke Philips N.V. Coregistration of intraluminal data to guidewire in extraluminal image obtained without contrast
WO2022238274A1 (en) 2021-05-13 2022-11-17 Koninklijke Philips N.V. Automatic measurement of body lumen length between bookmarked intraluminal data based on coregistration of intraluminal data to extraluminal image
CN117295467A (zh) 2021-05-13 2023-12-26 皇家飞利浦有限公司 来自先前的管腔外成像、管腔内数据和共配准的管腔内治疗指导
WO2022238276A1 (en) 2021-05-13 2022-11-17 Koninklijke Philips N.V. Pathway modification for coregistration of extraluminal image and intraluminal data
WO2023023144A1 (en) 2021-08-17 2023-02-23 Boston Scientific Scimed, Inc. Intravascular imaging system with automated calcium analysis and treatment guidance
WO2023042861A1 (ja) * 2021-09-17 2023-03-23 テルモ株式会社 学習モデル生成方法、画像処理装置、情報処理装置、訓練データ生成方法および画像処理方法
JP7680325B2 (ja) * 2021-09-30 2025-05-20 テルモ株式会社 コンピュータプログラム、情報処理装置及び情報処理方法
CN118541093A (zh) * 2021-12-22 2024-08-23 皇家飞利浦有限公司 利用深呼吸确认参考图像帧和目标图像帧的管腔内成像
WO2023169967A1 (en) * 2022-03-08 2023-09-14 Koninklijke Philips N.V. Intravascular ultrasound imaging with contour generation and editing for circular and non-circular blood vessel borders
JP7795010B2 (ja) * 2022-05-27 2026-01-06 ボストン サイエンティフィック サイムド，インコーポレイテッド 脈管内可視化のためのシステムおよび方法
CN119486668A (zh) * 2022-06-24 2025-02-18 皇家飞利浦有限公司 具有目标区域和参考区域的自动检测的管腔内超声成像
CN120826195A (zh) * 2023-01-19 2025-10-21 波士顿科学国际有限公司 用于自动血管腔边界追踪的点击校正

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003503141A (ja) 1999-07-02 2003-01-28 ザ・クリーブランド・クリニツク・フアンデーシヨン 有効な輪郭線作成法及びシステムを使用する血管内の超音波分析
US20040197015A1 (en) 2003-04-02 2004-10-07 Siemens Medical Solutions Usa, Inc. Border detection for medical imaging
JP2009504329A (ja) 2005-08-15 2009-02-05 ボストン サイエンティフィック リミテッド 医用画像解析
WO2011125513A1 (ja) 2010-03-31 2011-10-13 株式会社 日立メディコ 医用画像診断装置及び、医用画像の計測値再入力方法
JP2013005983A (ja) 2011-06-27 2013-01-10 Hitachi Medical Corp 医用画像診断装置
JP2015173820A (ja) 2014-03-14 2015-10-05 テルモ株式会社 画像処理装置、画像処理方法及びプログラム

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7226417B1 (en) 1995-12-26 2007-06-05 Volcano Corporation High resolution intravascular ultrasound transducer assembly having a flexible substrate
US6200268B1 (en) 1999-09-10 2001-03-13 The Cleveland Clinic Foundation Vascular plaque characterization
US7074188B2 (en) 2002-08-26 2006-07-11 The Cleveland Clinic Foundation System and method of characterizing vascular tissue
US7359554B2 (en) 2002-08-26 2008-04-15 Cleveland Clinic Foundation System and method for identifying a vascular border
US7175597B2 (en) 2003-02-03 2007-02-13 Cleveland Clinic Foundation Non-invasive tissue characterization system and method
US7215802B2 (en) 2004-03-04 2007-05-08 The Cleveland Clinic Foundation System and method for vascular border detection
WO2006054267A1 (en) * 2004-11-19 2006-05-26 Koninklijke Philips Electronics, N.V. System and method for automated detection and segmentation of tumor boundaries within medical imaging data
US20090177089A1 (en) * 2008-01-04 2009-07-09 Assaf Govari Three-dimensional image reconstruction using doppler ultrasound
CA3085777C (en) * 2010-11-08 2022-03-15 Conavi Medical Inc. Systems and methods for improved visualization during minimally invasive procedures
BR112013033913A2 (pt) 2011-04-28 2019-09-24 Koninl Philips Electronics Nv dispositivo de obtençao de imagem médica
US11272845B2 (en) * 2012-10-05 2022-03-15 Philips Image Guided Therapy Corporation System and method for instant and automatic border detection
JP6154031B2 (ja) * 2013-03-01 2017-06-28 ボストン サイエンティフィック サイムド，インコーポレイテッドＢｏｓｔｏｎ Ｓｃｉｅｎｔｉｆｉｃ Ｓｃｉｍｅｄ，Ｉｎｃ． 血管内超音波シーケンスにおける管腔境界検出のためのシステム及び非一時的コンピュータ可読媒体
WO2014164992A1 (en) * 2013-03-13 2014-10-09 Miller David G Coregistered intravascular and angiographic images
US9702762B2 (en) * 2013-03-15 2017-07-11 Lightlab Imaging, Inc. Calibration and image processing devices, methods, and systems
EP3043717B1 (en) * 2013-09-11 2019-03-13 Boston Scientific Scimed, Inc. Systems for selection and displaying of images using an intravascular ultrasound imaging system
US9747525B2 (en) * 2014-06-16 2017-08-29 Siemens Healthcare Gmbh Method and system for improved hemodynamic computation in coronary arteries
US10474917B2 (en) 2017-09-26 2019-11-12 Siemens Healthcare Gmbh Smart editing of image-processing results
WO2019174971A1 (en) 2018-03-14 2019-09-19 Koninklijke Philips N.V. Alternative anatomical borders of blood vessels and associated devices, systems, and methods
EP3764915B1 (en) 2018-03-15 2025-07-16 Koninklijke Philips N.V. Determination and visualization of anatomical landmarks for intraluminal lesion assessment and treatment planning

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003503141A (ja) 1999-07-02 2003-01-28 ザ・クリーブランド・クリニツク・フアンデーシヨン 有効な輪郭線作成法及びシステムを使用する血管内の超音波分析
US20040197015A1 (en) 2003-04-02 2004-10-07 Siemens Medical Solutions Usa, Inc. Border detection for medical imaging
JP2009504329A (ja) 2005-08-15 2009-02-05 ボストン サイエンティフィック リミテッド 医用画像解析
WO2011125513A1 (ja) 2010-03-31 2011-10-13 株式会社 日立メディコ 医用画像診断装置及び、医用画像の計測値再入力方法
JP2013005983A (ja) 2011-06-27 2013-01-10 Hitachi Medical Corp 医用画像診断装置
JP2015173820A (ja) 2014-03-14 2015-10-05 テルモ株式会社 画像処理装置、画像処理方法及びプログラム

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11980778B2 (en) 2018-11-28 2024-05-14 Histosonics, Inc. Histotripsy systems and methods
US11813484B2 (en) 2018-11-28 2023-11-14 Histosonics, Inc. Histotripsy systems and methods
US12599784B2 (en) 2018-11-28 2026-04-14 Histosonics, Inc. Histotripsy systems and methods
US12420118B2 (en) 2018-11-28 2025-09-23 Histosonics, Inc. Histotripsy systems and methods
US12589261B2 (en) 2018-11-28 2026-03-31 Histosonics, Inc. Histotripsy systems and methods
US12491382B2 (en) 2018-11-28 2025-12-09 Histosonics, Inc. Histotripsy systems and methods
US12491384B2 (en) 2018-11-28 2025-12-09 Histosonics, Inc. Histotripsy systems and methods
US11813485B2 (en) 2020-01-28 2023-11-14 The Regents Of The University Of Michigan Systems and methods for histotripsy immunosensitization
US12527976B2 (en) 2020-06-18 2026-01-20 Histosonics, Inc. Histotripsy acoustic and patient coupling systems and methods
US12343568B2 (en) 2020-08-27 2025-07-01 The Regents Of The University Of Michigan Ultrasound transducer with transmit-receive capability for histotripsy
US12582848B2 (en) 2021-06-07 2026-03-24 The Regents Of The University Of Michigan Minimally invasive histotripsy systems and methods
US12599787B2 (en) 2021-06-07 2026-04-14 The Regents Of The University Of Michigan All-in-one ultrasound systems and methods including histotripsy
US12318636B2 (en) 2022-10-28 2025-06-03 Histosonics, Inc. Histotripsy systems and methods
US12390665B1 (en) 2022-10-28 2025-08-19 Histosonics, Inc. Histotripsy systems and methods
US12446905B2 (en) 2023-04-20 2025-10-21 Histosonics, Inc. Histotripsy systems and associated methods including user interfaces and workflows for treatment planning and therapy
WO2025090331A1 (en) * 2023-10-27 2025-05-01 Evident Vascular, Inc. Systems and methods for enhanced ultrasound imaging

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CN112912012B (zh) 2024-05-31
WO2020084583A1 (en) 2020-04-30
US11596384B2 (en) 2023-03-07
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