JP7759111B2 - 学習装置、学習済みモデルの生成方法、診断処理装置、コンピュータプログラム及び診断処理方法 - Google Patents

学習装置、学習済みモデルの生成方法、診断処理装置、コンピュータプログラム及び診断処理方法

Info

Publication number
JP7759111B2
JP7759111B2 JP2022579638A JP2022579638A JP7759111B2 JP 7759111 B2 JP7759111 B2 JP 7759111B2 JP 2022579638 A JP2022579638 A JP 2022579638A JP 2022579638 A JP2022579638 A JP 2022579638A JP 7759111 B2 JP7759111 B2 JP 7759111B2
Authority
JP
Japan
Prior art keywords
brain
sbr
image
data
scintigraphy
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
JP2022579638A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2022168969A1 (https=
Inventor
一尋 井汲
宇植 史
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.)
Medicolab
Original Assignee
Medicolab
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 Medicolab filed Critical Medicolab
Publication of JPWO2022168969A1 publication Critical patent/JPWO2022168969A1/ja
Application granted granted Critical
Publication of JP7759111B2 publication Critical patent/JP7759111B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B10/00—Instruments for taking body samples for diagnostic purposes; Other methods or instruments for diagnosis, e.g. for vaccination diagnosis, sex determination or ovulation-period determination; Throat striking implements
    • 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
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • 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
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Public Health (AREA)
  • Medical Informatics (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pathology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Primary Health Care (AREA)
  • Radiology & Medical Imaging (AREA)
  • Epidemiology (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Surgery (AREA)
  • Molecular Biology (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Biophysics (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Databases & Information Systems (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Data Mining & Analysis (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
JP2022579638A 2021-02-05 2022-02-07 学習装置、学習済みモデルの生成方法、診断処理装置、コンピュータプログラム及び診断処理方法 Active JP7759111B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021017014 2021-02-05
JP2021017014 2021-02-05
PCT/JP2022/004607 WO2022168969A1 (ja) 2021-02-05 2022-02-07 学習装置、学習済みモデルの生成方法、診断処理装置、コンピュータプログラム及び診断処理方法

Publications (2)

Publication Number Publication Date
JPWO2022168969A1 JPWO2022168969A1 (https=) 2022-08-11
JP7759111B2 true JP7759111B2 (ja) 2025-10-23

Family

ID=82741174

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022579638A Active JP7759111B2 (ja) 2021-02-05 2022-02-07 学習装置、学習済みモデルの生成方法、診断処理装置、コンピュータプログラム及び診断処理方法

Country Status (2)

Country Link
JP (1) JP7759111B2 (https=)
WO (1) WO2022168969A1 (https=)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019146936A (ja) 2018-02-28 2019-09-05 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
US20200027557A1 (en) 2018-02-28 2020-01-23 Human Longevity, Inc. Multimodal modeling systems and methods for predicting and managing dementia risk for individuals
WO2020054803A1 (ja) 2018-09-12 2020-03-19 株式会社Ｓｐｌｉｎｋ 診断支援システムおよび方法
JP2020166809A (ja) 2019-03-28 2020-10-08 キヤノンメディカルシステムズ株式会社 モデル学習用のシステム、装置、及び学習方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019146936A (ja) 2018-02-28 2019-09-05 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
US20200027557A1 (en) 2018-02-28 2020-01-23 Human Longevity, Inc. Multimodal modeling systems and methods for predicting and managing dementia risk for individuals
WO2020054803A1 (ja) 2018-09-12 2020-03-19 株式会社Ｓｐｌｉｎｋ 診断支援システムおよび方法
JP2020166809A (ja) 2019-03-28 2020-10-08 キヤノンメディカルシステムズ株式会社 モデル学習用のシステム、装置、及び学習方法

Also Published As

Publication number Publication date
JPWO2022168969A1 (https=) 2022-08-11
WO2022168969A1 (ja) 2022-08-11

Similar Documents

Publication Publication Date Title
US11978557B2 (en) Diagnosis support system and method
EP4005498A1 (en) Information processing device, program, learned model, diagnostic assistance device, learning device, and method for generating prediction model
US12564359B2 (en) Systems, methods, and computer readable mediums for performing dynamic positron emission tomography
Zhao et al. Multi-view prediction of Alzheimer’s disease progression with end-to-end integrated framework
Rahim et al. Transmodal learning of functional networks for Alzheimer's disease prediction
Chang et al. Application of multimodal deep learning and multi-instance learning fusion techniques in predicting STN-DBS outcomes for Parkinson's disease patients
Chattopadhyay et al. Comparison of deep learning architectures for predicting amyloid positivity in Alzheimer’s disease, mild cognitive impairment, and healthy aging, from T1-weighted brain structural MRI
JPWO2020158717A1 (ja) 学習済みモデル、学習方法、及びプログラム、並びに医用情報取得装置、方法、及びプログラム
Shinohara et al. Population-wide principal component-based quantification of blood–brain-barrier dynamics in multiple sclerosis
Hassanaly et al. Evaluation of pseudo-healthy image reconstruction for anomaly detection with deep generative models: Application to brain FDG PET
JP7764037B2 (ja) システム、制御方法及びプログラム
Dassanayake et al. caliPER: a software for blood-free parametric Patlak mapping using PET/MRI input function
Skattebøl et al. Brain age in multiple sclerosis: a study with deep learning and traditional machine learning
Barbaroux et al. DENSE-SIM: A modular pipeline for the evaluation of cine displacement encoding with stimulated echoes images with sub-voxel ground-truth strain
JP7759111B2 (ja) 学習装置、学習済みモデルの生成方法、診断処理装置、コンピュータプログラム及び診断処理方法
Colloby et al. Multivariate spatial covariance analysis of 99mTc-exametazime SPECT images in dementia with Lewy bodies and Alzheimer's disease: utility in differential diagnosis
Yüksel et al. A New Method for Diagnosing Alzheimer's Disease and Monitoring Its Severity Using FDG-PET
Hatfaludi et al. Deep learning automatically distinguishes myocarditis patients from normal subjects based on MRI
Kumar et al. Automated Quantitative Analysis of the Lumbar Spine: a Comprehensive Approach
Trinh et al. Impact of shortening time on diagnosis of 18F-florbetaben PET
Nai et al. Validation of deep learning-based nonspecific estimates for amyloid burden quantification with longitudinal data
Tsougos et al. SPECT and PET imaging of Alzheimer’s disease revisited: from biomarkers to artificial intelligence-based prediction
Rathi et al. Machine Learning-Driven Approach to Identify Freezing of Gait in Individuals with Parkinson’s Disease Using Conventional Structural MRI and Clinical Measures
Ferrante et al. Generation of synthetic TSPO PET maps from structural MRI images
Wu et al. Score-based Generative Diffusion Models to Synthesize Full-dose FDG Brain PET from MRI in Epilepsy Patients

Legal Events

Date Code Title Description
RD04 Notification of resignation of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7424

Effective date: 20250107

RD02 Notification of acceptance of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7422

Effective date: 20250110

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20250120

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A821

Effective date: 20250110

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20250722

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20250904

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: 20250930

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20251003

R150 Certificate of patent or registration of utility model

Ref document number: 7759111

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150