JP7334036B2 - 医用画像処理装置 - Google Patents
医用画像処理装置 Download PDFInfo
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- JP7334036B2 JP7334036B2 JP2018218939A JP2018218939A JP7334036B2 JP 7334036 B2 JP7334036 B2 JP 7334036B2 JP 2018218939 A JP2018218939 A JP 2018218939A JP 2018218939 A JP2018218939 A JP 2018218939A JP 7334036 B2 JP7334036 B2 JP 7334036B2
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- 238000000605 extraction Methods 0.000 claims description 39
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- 238000002604 ultrasonography Methods 0.000 description 27
- 239000000523 sample Substances 0.000 description 26
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- 210000003291 sinus of valsalva Anatomy 0.000 description 4
- 239000012530 fluid Substances 0.000 description 3
- 210000005246 left atrium Anatomy 0.000 description 3
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- 210000005245 right atrium Anatomy 0.000 description 3
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- 238000004458 analytical method Methods 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 210000004115 mitral valve Anatomy 0.000 description 2
- 210000005241 right ventricle Anatomy 0.000 description 2
- 210000000591 tricuspid valve Anatomy 0.000 description 2
- 230000002861 ventricular Effects 0.000 description 2
- 208000003017 Aortic Valve Stenosis Diseases 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 206010002906 aortic stenosis Diseases 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
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- 210000004204 blood vessel Anatomy 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
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- 239000002872 contrast media Substances 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 238000009499 grossing Methods 0.000 description 1
- 208000018578 heart valve disease Diseases 0.000 description 1
- 238000002513 implantation Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 210000004880 lymph fluid Anatomy 0.000 description 1
- 210000001365 lymphatic vessel Anatomy 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
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- 238000003672 processing method Methods 0.000 description 1
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Images
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- 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
- A61B8/0883—Detecting organic movements or changes, e.g. tumours, cysts, swellings for diagnosis of the heart
-
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- G06—COMPUTING; CALCULATING OR COUNTING
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- G06T11/00—2D [Two Dimensional] image generation
- G06T11/60—Editing figures and text; Combining figures or text
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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
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- A—HUMAN NECESSITIES
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- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/46—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
- 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
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- G—PHYSICS
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- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/0002—Inspection of images, e.g. flaw detection
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- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/05—Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radio waves
- A61B5/055—Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radio waves involving electronic [EMR] or nuclear [NMR] magnetic resonance, e.g. magnetic resonance imaging
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- A61B6/02—Arrangements for diagnosis sequentially in different planes; Stereoscopic radiation diagnosis
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- General Health & Medical Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Medical Informatics (AREA)
- Radiology & Medical Imaging (AREA)
- Molecular Biology (AREA)
- Veterinary Medicine (AREA)
- Heart & Thoracic Surgery (AREA)
- Pathology (AREA)
- Biophysics (AREA)
- Surgery (AREA)
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- Biomedical Technology (AREA)
- Public Health (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Cardiology (AREA)
- Quality & Reliability (AREA)
- Ultra Sonic Daignosis Equipment (AREA)
- Magnetic Resonance Imaging Apparatus (AREA)
- Apparatus For Radiation Diagnosis (AREA)
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Description
まず、第1の実施形態における医用画像処理装置について説明する。ここで、本実施形態では、本願に係る医用画像処理装置が超音波診断装置に備えられた場合を一例に挙げて説明する。図1は、第1の実施形態に係る超音波診断装置1の構成の一例を示すブロック図である。図1に示すように、本実施形態に係る超音波診断装置1は、超音波プローブ2と、ディスプレイ3と、入力インターフェース4と、装置本体5とを有し、超音波プローブ2と、ディスプレイ3と、入力インターフェース4とが装置本体5と通信可能に接続される。
さて、これまで第1の実施形態について説明したが、上述した第1の実施形態以外にも、種々の異なる形態にて実施されてよいものである。
55 処理回路
551 制御機能
553 抽出機能
554 生成機能
555 計測機能
Claims (8)
- 被検体の心臓弁を含む医用画像データを取得する取得部と、
前記医用画像データに含まれる心臓弁を抽出する抽出部と、
抽出された心臓弁に基づいて、前記被検体の心臓弁の形状を示す心臓弁モデルを生成する生成部と、
生成された心臓弁モデルを用いて、前記被検体の心臓弁の形状に関する計測値を計測する計測部と、
前記計測値と、前記心臓弁に対して留置される人工弁の形状に関する数値とを比較表示させる制御部と
を備え、
前記制御部は、前記心臓弁の形状に関する計測値に基づいて、前記人工弁の形状を示す各パラメータについて適用可能な数値範囲を表示する、医用画像処理装置。 - 前記制御部は、操作者によって指定された人工弁の形状を示す数値を、前記計測値と比較表示させる、請求項1に記載の医用画像処理装置。
- 前記制御部は、操作者によって指定された人工弁を示す人工弁モデルと、前記心臓弁モデルとを、2次元医用画像及び3次元医用画像のうち少なくとも一方の対応する位置に重畳表示させる、請求項1に記載の医用画像処理装置。
- 前記制御部は、前記人工弁モデルと前記心臓弁モデルとの位置関係に応じて、表示態様を変化させる、請求項3に記載の医用画像処理装置。
- 前記制御部は、前記医用画像データを収集した医用画像診断装置とは異なる種別の医用画像診断装置によって収集された医用画像データに基づいて計測された前記心臓弁の形状に関する計測値をさらに表示させる、請求項1~4のいずれか1つに記載の医用画像処理装置。
- 前記制御部は、前記異なる種別の医用画像診断装置によって収集された医用画像データに基づく医用画像をさらに表示させる、請求項5に記載の医用画像処理装置。
- 前記制御部は、前記計測値に基づいて決定される人工弁の候補をさらに表示させる、請求項1~6のいずれか1つに記載の医用画像処理装置。
- 前記制御部は、複数の前記人工弁の候補を、優先度の高い順に表示させる、請求項7に記載の医用画像処理装置。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018218939A JP7334036B2 (ja) | 2018-11-22 | 2018-11-22 | 医用画像処理装置 |
PCT/JP2019/043391 WO2020105426A1 (ja) | 2018-11-22 | 2019-11-06 | 医用画像処理装置、医用画像処理方法及び記憶媒体 |
CN201980005709.1A CN111465353B (zh) | 2018-11-22 | 2019-11-06 | 医用图像处理装置、医用图像处理方法及存储介质 |
US16/872,430 US11508104B2 (en) | 2018-11-22 | 2020-05-12 | Medical image processing apparatus, medical image processing method, and storage medium |
JP2023129800A JP2023138721A (ja) | 2018-11-22 | 2023-08-09 | 医用画像処理装置 |
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JP2018218939A JP7334036B2 (ja) | 2018-11-22 | 2018-11-22 | 医用画像処理装置 |
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JP2023129800A Division JP2023138721A (ja) | 2018-11-22 | 2023-08-09 | 医用画像処理装置 |
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JP2020081303A JP2020081303A (ja) | 2020-06-04 |
JP7334036B2 true JP7334036B2 (ja) | 2023-08-28 |
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JP2023129800A Pending JP2023138721A (ja) | 2018-11-22 | 2023-08-09 | 医用画像処理装置 |
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US (1) | US11508104B2 (ja) |
JP (2) | JP7334036B2 (ja) |
CN (1) | CN111465353B (ja) |
WO (1) | WO2020105426A1 (ja) |
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CN112674872B (zh) * | 2020-12-22 | 2021-07-06 | 中国人民解放军陆军军医大学 | 一种主动脉复合体解剖特征测量方法 |
KR102481564B1 (ko) * | 2021-03-17 | 2022-12-29 | 재단법인 아산사회복지재단 | 의료영상 처리 장치와 그 의료영상 학습 방법 및 의료영상 처리 방법 |
CN114119609B (zh) * | 2022-01-25 | 2022-04-26 | 深圳佑驾创新科技有限公司 | 图像污点浓度的检测方法、装置、设备及存储介质 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20110153286A1 (en) | 2009-12-22 | 2011-06-23 | Siemens Corporation | Method and System for Virtual Percutaneous Valve Implantation |
JP2011234863A (ja) | 2010-05-10 | 2011-11-24 | Toshiba Corp | 超音波診断装置及び画像処理装置 |
JP2015100618A (ja) | 2013-11-27 | 2015-06-04 | 株式会社Aze | 医用画像診断支援装置、方法およびプログラム |
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US8538103B2 (en) * | 2009-02-10 | 2013-09-17 | Hitachi Medical Corporation | Medical image processing device, medical image processing method, medical image diagnostic apparatus, operation method of medical image diagnostic apparatus, and medical image display method |
WO2012178115A2 (en) * | 2011-06-24 | 2012-12-27 | Rosenbluth, Robert | Percutaneously implantable artificial heart valve system and associated methods and devices |
CN103189868B (zh) * | 2011-11-02 | 2016-07-06 | 株式会社东芝 | 图像处理装置 |
JP6162452B2 (ja) | 2013-03-28 | 2017-07-12 | 東芝メディカルシステムズ株式会社 | 血流解析装置及び血流解析プログラム |
JP6411073B2 (ja) | 2014-06-02 | 2018-10-24 | キヤノンメディカルシステムズ株式会社 | 医用画像処理装置および医用画像処理方法 |
KR101611475B1 (ko) * | 2014-11-25 | 2016-04-12 | 재단법인 아산사회복지재단 | 경피적 인공심장판막치환을 위한 임상의사결정지원 방법 및 시스템 |
JP6849392B2 (ja) * | 2016-10-28 | 2021-03-24 | キヤノンメディカルシステムズ株式会社 | 医用画像処理装置及び医用画像処理方法 |
CN106845020A (zh) * | 2017-02-28 | 2017-06-13 | 山东大学 | 一种人工心脏瓣膜性能优化方法、装置及*** |
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2018
- 2018-11-22 JP JP2018218939A patent/JP7334036B2/ja active Active
-
2019
- 2019-11-06 WO PCT/JP2019/043391 patent/WO2020105426A1/ja active Application Filing
- 2019-11-06 CN CN201980005709.1A patent/CN111465353B/zh active Active
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2020
- 2020-05-12 US US16/872,430 patent/US11508104B2/en active Active
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- 2023-08-09 JP JP2023129800A patent/JP2023138721A/ja active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20110153286A1 (en) | 2009-12-22 | 2011-06-23 | Siemens Corporation | Method and System for Virtual Percutaneous Valve Implantation |
JP2011234863A (ja) | 2010-05-10 | 2011-11-24 | Toshiba Corp | 超音波診断装置及び画像処理装置 |
JP2015100618A (ja) | 2013-11-27 | 2015-06-04 | 株式会社Aze | 医用画像診断支援装置、方法およびプログラム |
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US11508104B2 (en) | 2022-11-22 |
CN111465353B (zh) | 2023-07-07 |
JP2020081303A (ja) | 2020-06-04 |
WO2020105426A1 (ja) | 2020-05-28 |
CN111465353A (zh) | 2020-07-28 |
US20200273227A1 (en) | 2020-08-27 |
JP2023138721A (ja) | 2023-10-02 |
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