JP7100901B2 - 重症度評価装置、重症度評価方法、及びプログラム - Google Patents

重症度評価装置、重症度評価方法、及びプログラム Download PDF

Info

Publication number
JP7100901B2
JP7100901B2 JP2019194633A JP2019194633A JP7100901B2 JP 7100901 B2 JP7100901 B2 JP 7100901B2 JP 2019194633 A JP2019194633 A JP 2019194633A JP 2019194633 A JP2019194633 A JP 2019194633A JP 7100901 B2 JP7100901 B2 JP 7100901B2
Authority
JP
Japan
Prior art keywords
measurement data
severity
disease information
acquired
classification
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
JP2019194633A
Other languages
English (en)
Japanese (ja)
Other versions
JP2021068309A5 (enExample
JP2021068309A (ja
Inventor
直己 岡田
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to JP2019194633A priority Critical patent/JP7100901B2/ja
Priority to EP20878640.0A priority patent/EP4020493A4/en
Priority to US17/762,494 priority patent/US20220344048A1/en
Priority to PCT/JP2020/047802 priority patent/WO2021080024A2/ja
Publication of JP2021068309A publication Critical patent/JP2021068309A/ja
Publication of JP2021068309A5 publication Critical patent/JP2021068309A5/ja
Priority to JP2022102347A priority patent/JP7425508B2/ja
Application granted granted Critical
Publication of JP7100901B2 publication Critical patent/JP7100901B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • 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
    • G16H50/00—ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics
    • G16H50/20—ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics for computer-aided diagnosis, e.g. based on medical expert systems
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
    • A61B5/316—Modalities, i.e. specific diagnostic methods
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/72—Signal processing specially adapted for physiological signals or for diagnostic purposes
    • A61B5/7235—Details of waveform analysis
    • A61B5/7264—Classification of physiological signals or data, e.g. using neural networks, statistical classifiers, expert systems or fuzzy systems
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/72—Signal processing specially adapted for physiological signals or for diagnostic purposes
    • A61B5/7235—Details of waveform analysis
    • A61B5/7264—Classification of physiological signals or data, e.g. using neural networks, statistical classifiers, expert systems or fuzzy systems
    • A61B5/7267—Classification of physiological signals or data, e.g. using neural networks, statistical classifiers, expert systems or fuzzy systems involving training the classification device
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/72—Signal processing specially adapted for physiological signals or for diagnostic purposes
    • A61B5/7271—Specific aspects of physiological measurement analysis
    • A61B5/7275—Determining trends in physiological measurement data; Predicting development of a medical condition based on physiological measurements, e.g. determining a risk factor
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
    • A61B6/02—Arrangements for diagnosis sequentially in different planes; Stereoscopic radiation diagnosis
    • A61B6/03—Computed tomography [CT]
    • A61B6/032—Transmission computed tomography [CT]
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
    • A61B6/52—Devices using data or image processing specially adapted for radiation diagnosis
    • A61B6/5211—Devices using data or image processing specially adapted for radiation diagnosis involving processing of medical diagnostic data
    • A61B6/5217—Devices using data or image processing specially adapted for radiation diagnosis involving processing of medical diagnostic data extracting a diagnostic or physiological parameter from medical diagnostic data
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/0002—Inspection of images, e.g. flaw detection
    • G06T7/0012—Biomedical image inspection
    • 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
    • G16H50/00—ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics
    • G16H50/30—ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics for calculating health indices; for individual health risk assessment
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
    • A61B6/02—Arrangements for diagnosis sequentially in different planes; Stereoscopic radiation diagnosis
    • A61B6/03—Computed tomography [CT]
    • 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
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/10—Image acquisition modality
    • G06T2207/10072—Tomographic images
    • G06T2207/10081—Computed x-ray tomography [CT]
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/20—Special algorithmic details
    • G06T2207/20081—Training; Learning
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/20—Special algorithmic details
    • G06T2207/20084—Artificial neural networks [ANN]
    • 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
    • G16H50/00—ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics
    • G16H50/70—ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics for mining of medical data, e.g. analysing previous cases of other patients

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medical Informatics (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biophysics (AREA)
  • Veterinary Medicine (AREA)
  • Surgery (AREA)
  • Molecular Biology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Artificial Intelligence (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Physiology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Psychiatry (AREA)
  • Signal Processing (AREA)
  • Theoretical Computer Science (AREA)
  • Data Mining & Analysis (AREA)
  • Primary Health Care (AREA)
  • Databases & Information Systems (AREA)
  • Epidemiology (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Quality & Reliability (AREA)
  • Evolutionary Computation (AREA)
  • Fuzzy Systems (AREA)
  • Mathematical Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Pulmonology (AREA)
  • Medical Treatment And Welfare Office Work (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)
JP2019194633A 2019-10-25 2019-10-25 重症度評価装置、重症度評価方法、及びプログラム Active JP7100901B2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2019194633A JP7100901B2 (ja) 2019-10-25 2019-10-25 重症度評価装置、重症度評価方法、及びプログラム
EP20878640.0A EP4020493A4 (en) 2019-10-25 2020-12-22 SEVERITY EVALUATION DEVICE AND MODEL GENERATION METHOD
US17/762,494 US20220344048A1 (en) 2019-10-25 2020-12-22 Severity evaluation apparatus and model generation apparatus
PCT/JP2020/047802 WO2021080024A2 (ja) 2019-10-25 2020-12-22 重症度評価装置及びモデル生成装置
JP2022102347A JP7425508B2 (ja) 2019-10-25 2022-06-27 重症度評価装置及びモデル生成装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2019194633A JP7100901B2 (ja) 2019-10-25 2019-10-25 重症度評価装置、重症度評価方法、及びプログラム

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2022102347A Division JP7425508B2 (ja) 2019-10-25 2022-06-27 重症度評価装置及びモデル生成装置

Publications (3)

Publication Number Publication Date
JP2021068309A JP2021068309A (ja) 2021-04-30
JP2021068309A5 JP2021068309A5 (enExample) 2022-02-14
JP7100901B2 true JP7100901B2 (ja) 2022-07-14

Family

ID=75620176

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2019194633A Active JP7100901B2 (ja) 2019-10-25 2019-10-25 重症度評価装置、重症度評価方法、及びプログラム
JP2022102347A Active JP7425508B2 (ja) 2019-10-25 2022-06-27 重症度評価装置及びモデル生成装置

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2022102347A Active JP7425508B2 (ja) 2019-10-25 2022-06-27 重症度評価装置及びモデル生成装置

Country Status (4)

Country Link
US (1) US20220344048A1 (enExample)
EP (1) EP4020493A4 (enExample)
JP (2) JP7100901B2 (enExample)
WO (1) WO2021080024A2 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2022163402A (ja) 2021-04-14 2022-10-26 住友化学株式会社 樹脂組成物及び成形体
JP2023168940A (ja) * 2022-05-16 2023-11-29 富士フイルムヘルスケア株式会社 超音波時系列データ処理装置及び超音波時系列データ処理プログラム

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003503801A (ja) 1999-06-29 2003-01-28 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ 進化パラメータを使用する画像分類
WO2019146358A1 (ja) 2018-01-24 2019-08-01 富士フイルム株式会社 学習システム、方法及びプログラム

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7337121B1 (en) * 1999-03-30 2008-02-26 Iso Claims Services, Inc. Claim assessment model
JP5670695B2 (ja) 2010-10-18 2015-02-18 ソニー株式会社 情報処理装置及び方法、並びにプログラム
EP3274886A1 (en) 2015-03-27 2018-01-31 Patient Identification Platform Inc. Methods and apparatus related to electronic display of a human avatar with display properties particularized to health risks of a patient
JP2018175227A (ja) * 2017-04-10 2018-11-15 富士フイルム株式会社 医用画像表示装置、方法およびプログラム
US20190021677A1 (en) * 2017-07-18 2019-01-24 Siemens Healthcare Gmbh Methods and systems for classification and assessment using machine learning
JP7035569B2 (ja) * 2018-01-31 2022-03-15 コニカミノルタ株式会社 医用画像処理装置
JP6843785B2 (ja) 2018-02-28 2021-03-17 富士フイルム株式会社 診断支援システム、診断支援方法、及びプログラム
JP7071206B2 (ja) 2018-05-01 2022-05-18 キヤノン株式会社 液体現像剤

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003503801A (ja) 1999-06-29 2003-01-28 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ 進化パラメータを使用する画像分類
WO2019146358A1 (ja) 2018-01-24 2019-08-01 富士フイルム株式会社 学習システム、方法及びプログラム

Also Published As

Publication number Publication date
JP2022118244A (ja) 2022-08-12
EP4020493A2 (en) 2022-06-29
EP4020493A4 (en) 2023-09-06
JP7425508B2 (ja) 2024-01-31
US20220344048A1 (en) 2022-10-27
WO2021080024A3 (ja) 2021-06-17
JP2021068309A (ja) 2021-04-30
WO2021080024A2 (ja) 2021-04-29

Similar Documents

Publication Publication Date Title
JP6671322B2 (ja) 医療情報提供装置および医療情報提供装置の作動方法並びに医療情報提供プログラム
CN102959579B (zh) 医疗信息显示装置、操作方法及程序
EP3277169B1 (en) Systems and methods for estimating virtual perfusion images
Ciccotti et al. Stress ultrasound evaluation of medial elbow instability in a cadaveric model
Cafarelli et al. Postmortem imaging: an update
US20110173027A1 (en) Health-risk metric determination and/or presentation
US20200342964A1 (en) Medical information processing apparatus, ordering system and method
Jeffery The role of computed tomography in adult post-mortem examinations: an overview
JP7425508B2 (ja) 重症度評価装置及びモデル生成装置
US20140067414A1 (en) System for processing medical information
KR20140029263A (ko) 의료 정보 처리 시스템
JP7565755B2 (ja) 解析支援装置及び解析支援システム
Yu et al. Noninvasive computed tomography derived fractional flow reserve simulation based on microvascular tree model reconstruction
Yoo et al. Does the suprascapular nerve move within the suprascapular notch? Biomechanical perspective using the finite element method
Tan et al. Designing Chinese hospital emergency departments to leverage artificial intelligence—a systematic literature review on the challenges and opportunities
Malviya et al. Artificial Intelligence for Healthcare: Machine Learning and Diagnostics
Benila et al. Augmented Reality Based Doctor's Assistive System
Swartman et al. Distal radioulnar joint instability with three different injury patterns assessed by three-dimensional C-arm scans: a cadaveric study
Ranger et al. 3D Ultrasound Shear Wave Elastography for Musculoskeletal Tissue Assessment Under Compressive Load: A Feasibility Study
JP5721122B1 (ja) 医療情報提供システム
JP2020181288A (ja) 医用情報処理装置、医用情報処理方法及びプログラム
JP7480601B2 (ja) 医療診断支援装置、医療診断支援装置の制御方法、およびプログラム
Almalawi et al. The Effectiveness of the Role of the Radiology Department in Conducting and Interpreting Medical Diagnostic Tests
JP2023130986A (ja) 情報処理装置、情報処理方法及び情報処理プログラム
Mara et al. Medical Imaging for Use Condition Measurement

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20191106

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20220127

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20220127

A871 Explanation of circumstances concerning accelerated examination

Free format text: JAPANESE INTERMEDIATE CODE: A871

Effective date: 20220127

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20220426

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20220520

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20220607

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20220627

R150 Certificate of patent or registration of utility model

Ref document number: 7100901

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250