JP7755267B2 - データ処理装置、プログラム及び特性評価方法 - Google Patents

データ処理装置、プログラム及び特性評価方法

Info

Publication number
JP7755267B2
JP7755267B2 JP2023097130A JP2023097130A JP7755267B2 JP 7755267 B2 JP7755267 B2 JP 7755267B2 JP 2023097130 A JP2023097130 A JP 2023097130A JP 2023097130 A JP2023097130 A JP 2023097130A JP 7755267 B2 JP7755267 B2 JP 7755267B2
Authority
JP
Japan
Prior art keywords
loading
plot
distribution
analysis
frequency
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
JP2023097130A
Other languages
English (en)
Japanese (ja)
Other versions
JP2024178751A5 (cg-RX-API-DMAC7.html
JP2024178751A (ja
Inventor
佳雅 金涌
慶子 平川
朋喜 中尾
弘伸 吉村
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.)
Jeol Ltd
Nippon Medical School Foundation
Original Assignee
Jeol Ltd
Nippon Medical School Foundation
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 Jeol Ltd, Nippon Medical School Foundation filed Critical Jeol Ltd
Priority to JP2023097130A priority Critical patent/JP7755267B2/ja
Priority to EP24179890.9A priority patent/EP4478073A1/en
Priority to US18/740,887 priority patent/US20240420803A1/en
Priority to CN202410760799.8A priority patent/CN119128411A/zh
Publication of JP2024178751A publication Critical patent/JP2024178751A/ja
Publication of JP2024178751A5 publication Critical patent/JP2024178751A5/ja
Application granted granted Critical
Publication of JP7755267B2 publication Critical patent/JP7755267B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • GPHYSICS
    • G06COMPUTING OR CALCULATING; COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F18/00Pattern recognition
    • G06F18/20Analysing
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01RMEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00Arrangements or instruments for measuring magnetic variables
    • G01R33/20Arrangements or instruments for measuring magnetic variables involving magnetic resonance
    • G01R33/44Arrangements or instruments for measuring magnetic variables involving magnetic resonance using nuclear magnetic resonance [NMR]
    • G01R33/46NMR spectroscopy
    • G01R33/465NMR spectroscopy applied to biological material, e.g. in vitro testing
    • GPHYSICS
    • G16INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
    • G16BBIOINFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR GENETIC OR PROTEIN-RELATED DATA PROCESSING IN COMPUTATIONAL MOLECULAR BIOLOGY
    • G16B40/00ICT specially adapted for biostatistics; ICT specially adapted for bioinformatics-related machine learning or data mining, e.g. knowledge discovery or pattern finding
    • G16B40/10Signal processing, e.g. from mass spectrometry [MS] or from PCR
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N24/00Investigating or analyzing materials by the use of nuclear magnetic resonance, electron paramagnetic resonance or other spin effects
    • G01N24/08Investigating or analyzing materials by the use of nuclear magnetic resonance, electron paramagnetic resonance or other spin effects by using nuclear magnetic resonance
    • G01N24/082Measurement of solid, liquid or gas content
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N24/00Investigating or analyzing materials by the use of nuclear magnetic resonance, electron paramagnetic resonance or other spin effects
    • G01N24/08Investigating or analyzing materials by the use of nuclear magnetic resonance, electron paramagnetic resonance or other spin effects by using nuclear magnetic resonance
    • G01N24/087Structure determination of a chemical compound, e.g. of a biomolecule such as a protein
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01RMEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00Arrangements or instruments for measuring magnetic variables
    • G01R33/20Arrangements or instruments for measuring magnetic variables involving magnetic resonance
    • G01R33/44Arrangements or instruments for measuring magnetic variables involving magnetic resonance using nuclear magnetic resonance [NMR]
    • G01R33/46NMR spectroscopy
    • G01R33/4625Processing of acquired signals, e.g. elimination of phase errors, baseline fitting, chemometric analysis
    • GPHYSICS
    • G06COMPUTING OR CALCULATING; COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F18/00Pattern recognition
    • G06F18/20Analysing
    • G06F18/21Design or setup of recognition systems or techniques; Extraction of features in feature space; Blind source separation
    • G06F18/213Feature extraction, e.g. by transforming the feature space; Summarisation; Mappings, e.g. subspace methods
    • G06F18/2135Feature extraction, e.g. by transforming the feature space; Summarisation; Mappings, e.g. subspace methods based on approximation criteria, e.g. principal component analysis
    • GPHYSICS
    • G16INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
    • G16HHEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
    • G16H50/00ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics
    • G16H50/20ICT 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

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Data Mining & Analysis (AREA)
  • High Energy & Nuclear Physics (AREA)
  • General Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Theoretical Computer Science (AREA)
  • Medical Informatics (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Public Health (AREA)
  • Bioinformatics & Computational Biology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Evolutionary Computation (AREA)
  • Evolutionary Biology (AREA)
  • Artificial Intelligence (AREA)
  • Pathology (AREA)
  • Molecular Biology (AREA)
  • Chemical & Material Sciences (AREA)
  • Epidemiology (AREA)
  • Databases & Information Systems (AREA)
  • Biomedical Technology (AREA)
  • Signal Processing (AREA)
  • General Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Immunology (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Primary Health Care (AREA)
  • Bioethics (AREA)
  • Biophysics (AREA)
  • Software Systems (AREA)
  • Biotechnology (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
JP2023097130A 2023-06-13 2023-06-13 データ処理装置、プログラム及び特性評価方法 Active JP7755267B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2023097130A JP7755267B2 (ja) 2023-06-13 2023-06-13 データ処理装置、プログラム及び特性評価方法
EP24179890.9A EP4478073A1 (en) 2023-06-13 2024-06-04 Data processing apparatus, and sample evaluation method
US18/740,887 US20240420803A1 (en) 2023-06-13 2024-06-12 Data Processing Apparatus, and Sample Evaluation Method
CN202410760799.8A CN119128411A (zh) 2023-06-13 2024-06-13 数据处理装置和试样评价方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2023097130A JP7755267B2 (ja) 2023-06-13 2023-06-13 データ処理装置、プログラム及び特性評価方法

Publications (3)

Publication Number Publication Date
JP2024178751A JP2024178751A (ja) 2024-12-25
JP2024178751A5 JP2024178751A5 (cg-RX-API-DMAC7.html) 2025-06-02
JP7755267B2 true JP7755267B2 (ja) 2025-10-16

Family

ID=91376774

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023097130A Active JP7755267B2 (ja) 2023-06-13 2023-06-13 データ処理装置、プログラム及び特性評価方法

Country Status (4)

Country Link
US (1) US20240420803A1 (cg-RX-API-DMAC7.html)
EP (1) EP4478073A1 (cg-RX-API-DMAC7.html)
JP (1) JP7755267B2 (cg-RX-API-DMAC7.html)
CN (1) CN119128411A (cg-RX-API-DMAC7.html)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN120254610B (zh) * 2025-05-30 2025-09-16 山西工程技术学院 一种电机异常状态预警系统及方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006337354A (ja) 2005-05-02 2006-12-14 Jeol Ltd Nmrデータの処理装置及び方法
JP2015114157A (ja) 2013-12-10 2015-06-22 国立大学法人京都大学 混合物試料の特性を表現する方法、混合物試料の特性を評価する方法、混合物試料の属性を識別する方法、及び混合物試料に由来する電磁波信号を処理する方法
JP2019158868A (ja) 2018-03-12 2019-09-19 国立大学法人京都大学 特性評価方法、装置およびプログラム
US20220413072A1 (en) 2021-06-29 2022-12-29 Regeneron Pharmaceuticals, Inc. Nmr methods for antibody higher order structure comparability

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5415476B2 (ja) 2005-05-02 2014-02-12 株式会社 Jeol Resonance Nmrデータの処理装置及び方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006337354A (ja) 2005-05-02 2006-12-14 Jeol Ltd Nmrデータの処理装置及び方法
JP2015114157A (ja) 2013-12-10 2015-06-22 国立大学法人京都大学 混合物試料の特性を表現する方法、混合物試料の特性を評価する方法、混合物試料の属性を識別する方法、及び混合物試料に由来する電磁波信号を処理する方法
JP2019158868A (ja) 2018-03-12 2019-09-19 国立大学法人京都大学 特性評価方法、装置およびプログラム
US20220413072A1 (en) 2021-06-29 2022-12-29 Regeneron Pharmaceuticals, Inc. Nmr methods for antibody higher order structure comparability

Also Published As

Publication number Publication date
JP2024178751A (ja) 2024-12-25
US20240420803A1 (en) 2024-12-19
CN119128411A (zh) 2024-12-13
EP4478073A1 (en) 2024-12-18

Similar Documents

Publication Publication Date Title
Bodaghi et al. Biomarkers: Promising and valuable tools towards diagnosis, prognosis and treatment of Covid-19 and other diseases
Abreu et al. EEG microstates predict concurrent fMRI dynamic functional connectivity states
Jung et al. Direct comparison of quantitative US versus controlled attenuation parameter for liver fat assessment using MRI proton density fat fraction as the reference standard in patients suspected of having NAFLD
Lucarelli et al. MR imaging of hippocampal asymmetry at 3T in a multiethnic, population-based sample: results from the Dallas Heart Study
Atzori et al. Metabolomics: a new tool for the neonatologist
US20230215571A1 (en) Automated classification of immunophenotypes represented in flow cytometry data
Kim et al. Development of liver surface nodularity quantification program and its clinical application in nonalcoholic fatty liver disease
KR20150099726A (ko) 네트워크 엔트로피에 기초하는 생체의 상태 천이의 예조의 검출을 지원하는 검출 장치, 검출 방법 및 검출 프로그램
JP7755267B2 (ja) データ処理装置、プログラム及び特性評価方法
Borzage et al. The first examination of diagnostic performance of automated measurement of the callosal angle in 1856 elderly patients and volunteers indicates that 12.4% of exams met the criteria for possible normal pressure hydrocephalus
Kim et al. Development of quantification software for evaluating body composition contents and its clinical application in sarcopenic obesity
CN118760973A (zh) 一种基于多模态融合的脑出血患者重症监护需求预测方法
Umapathy et al. A stacked generalization of 3D orthogonal deep learning convolutional neural networks for improved detection of white matter hyperintensities in 3D FLAIR images
KR102767158B1 (ko) 머신 러닝 기반 라만 분광 분석을 이용한 염증 질환 분류 방법 및 장치
KR20230026950A (ko) 병리 슬라이드 이미지로부터 예측된 종양 함량에 기초하여 검사와 관련된 가이드를 제공하는 방법 및 장치
Kotłowska Application of chemometric techniques in search of clinically applicable biomarkers of disease
Peters et al. AI-based assessment of longitudinal multiple sclerosis MRI: Strengths and weaknesses in clinical practice
WO2002099452A1 (en) Methods for spectral analysis and their applications: reliability assessment
Lin et al. A meta-analysis of MRI radiomics-based diagnosis for BI-RADS 4 breast lesions
Plasa et al. Automated Data Transformation and Feature Extraction for Oxygenation-Sensitive Cardiovascular Magnetic Resonance Images
Wu et al. Comparison of the diagnostic performance of magnetic resonance elastography and Wisteria foribunda agglutinin-positive Mac-2-binding protein in the determination of advanced liver fibrosis stages in patients with chronic liver disease
Abhijith et al. Diagnostic efficacy and correlation of Intravoxel incoherent motion (IVIM) and Contrast Enhanced (CE) MRI perfusion parameters in oncology imaging: A systematic review and meta-analysis
Bernal et al. Analysis of spatial spectral features of dynamic contrast-enhanced brain magnetic resonance images for studying small vessel disease
Lamy et al. Diastolic dysfunction evaluation by cardiovascular magnetic resonance derived E, a, e’: Comparison to echocardiography
CN118425487B (zh) 一种基于代谢组学的代谢相关脂肪性肝炎及肝病死亡预测模型及用途

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20240903

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20250523

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20250528

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20250603

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20250715

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: 20250916

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20250925

R150 Certificate of patent or registration of utility model

Ref document number: 7755267

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150