WO2022196106A1 - 文書作成装置、方法およびプログラム - Google Patents

文書作成装置、方法およびプログラム Download PDF

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Publication number
WO2022196106A1
WO2022196106A1 PCT/JP2022/002462 JP2022002462W WO2022196106A1 WO 2022196106 A1 WO2022196106 A1 WO 2022196106A1 JP 2022002462 W JP2022002462 W JP 2022002462W WO 2022196106 A1 WO2022196106 A1 WO 2022196106A1
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WO
WIPO (PCT)
Prior art keywords
document
creation
information
image
creation method
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.)
Ceased
Application number
PCT/JP2022/002462
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English (en)
French (fr)
Japanese (ja)
Inventor
佳児 中村
侑也 濱口
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.)
Fujifilm Corp
Original Assignee
Fujifilm Corp
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 Fujifilm Corp filed Critical Fujifilm Corp
Priority to JP2023506815A priority Critical patent/JPWO2022196106A1/ja
Priority to EP22770868.2A priority patent/EP4310854A4/en
Publication of WO2022196106A1 publication Critical patent/WO2022196106A1/ja
Priority to US18/460,583 priority patent/US12387826B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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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
    • G16H15/00—ICT specially adapted for medical reports, e.g. generation or transmission thereof
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • 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]
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F40/00—Handling natural language data
    • G06F40/10—Text processing
    • G06F40/166—Editing, e.g. inserting or deleting
    • G06F40/186—Templates
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F40/00—Handling natural language data
    • G06F40/40—Processing or translation of natural language
    • 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
    • G16H30/00—ICT specially adapted for the handling or processing of medical images
    • G16H30/20—ICT specially adapted for the handling or processing of medical images for handling medical images, e.g. DICOM, HL7 or PACS
    • 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
    • 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
    • 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
    • G06T2207/10—Image acquisition modality
    • G06T2207/10072—Tomographic images
    • G06T2207/10088—Magnetic resonance imaging [MRI]
    • 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
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/30—Subject of image; Context of image processing
    • G06T2207/30004—Biomedical image processing
    • G06T2207/30061—Lung
    • G06T2207/30064—Lung nodule
    • 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
    • G06T2207/30—Subject of image; Context of image processing
    • G06T2207/30004—Biomedical image processing
    • G06T2207/30096—Tumor; Lesion

Definitions

  • a document production device comprises at least one processor, the processor obtaining decision information for determining output of a document produced using analysis results including at least one finding about an image, At least one document is output by determining document output based on the decision information.
  • the image acquisition unit 21 acquires a medical image G0 as an example of an image from the image server 5 via the network I/F 17.
  • a lung CT image is used as the medical image G0.
  • the trained model 24A corresponding to the natural language processing NLP1 is based on, for example, the "left upper lobe of the lung” and the “mass” among the findings specified for each of the plurality of findings items, "a mass in the upper lobe of the left lung is recognized.” is generated.
  • the trained model 24B corresponding to the natural language processing NLP2 among the findings specified for each of the plurality of findings items, for example, “left lung upper lobe”, “pleural invagination”, “4.2 cm”, Based on the "mass”, a finding statement "a mass of 4.2 cm with pleural indentation is found in the upper lobe of the left lung” is generated.
  • an interpretation report including the observation text entered in the document display area 42 is created.
  • the created interpretation report is stored in the storage 13 together with the medical image G0 and the analysis results.
  • the created interpretation report is transferred to the report server 7 together with the medical image G0 and the analysis results.
  • the transferred interpretation report is saved together with the medical image G0 and the analysis result.
  • the document creation unit 24 uses trained models 24A to 24C corresponding to natural language processing NLP1 to NLP3, respectively, to create a plurality of (here, three (1) to create a statement of findings.
  • the trained models 24A-24C are trained to create observation sentences by different natural language processing NLP1-NLP3.
  • the document determination unit 26 determines a document to output at least one of the plurality of observation sentences based on the information for determination.
  • the certainty factor representing document-likeness is used as information for determination. The degree of certainty will be described below.
  • One processing unit may be configured with one of these various processors, or a combination of two or more processors of the same or different type (for example, a combination of multiple FPGAs or a combination of a CPU and an FPGA). ).
  • a plurality of processing units may be configured by one processor.
  • a plurality of processing units may be configured by one processor.
  • this processor functions as a plurality of processing units.
  • SoC System On Chip
  • SoC System On Chip
  • the various processing units are configured using one or more of the above various processors as a hardware structure.

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Medical Informatics (AREA)
  • Theoretical Computer Science (AREA)
  • Public Health (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Primary Health Care (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Epidemiology (AREA)
  • Biomedical Technology (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Computational Linguistics (AREA)
  • Artificial Intelligence (AREA)
  • General Engineering & Computer Science (AREA)
  • Pathology (AREA)
  • Quality & Reliability (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Biophysics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Optics & Photonics (AREA)
  • Data Mining & Analysis (AREA)
  • Databases & Information Systems (AREA)
  • Medical Treatment And Welfare Office Work (AREA)
PCT/JP2022/002462 2021-03-19 2022-01-24 文書作成装置、方法およびプログラム Ceased WO2022196106A1 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2023506815A JPWO2022196106A1 (https=) 2021-03-19 2022-01-24
EP22770868.2A EP4310854A4 (en) 2021-03-19 2022-01-24 DEVICE, METHOD AND PROGRAM FOR CREATING DOCUMENT
US18/460,583 US12387826B2 (en) 2021-03-19 2023-09-03 Document creation apparatus, document creation method, and document creation program for creating document based on medical image

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2021046614 2021-03-19
JP2021-046614 2021-03-19
JP2021208719 2021-12-22
JP2021-208719 2021-12-22

Related Child Applications (1)

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US18/460,583 Continuation US12387826B2 (en) 2021-03-19 2023-09-03 Document creation apparatus, document creation method, and document creation program for creating document based on medical image

Publications (1)

Publication Number Publication Date
WO2022196106A1 true WO2022196106A1 (ja) 2022-09-22

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PCT/JP2022/002462 Ceased WO2022196106A1 (ja) 2021-03-19 2022-01-24 文書作成装置、方法およびプログラム

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US (1) US12387826B2 (https=)
EP (1) EP4310854A4 (https=)
JP (1) JPWO2022196106A1 (https=)
WO (1) WO2022196106A1 (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7706987B2 (ja) * 2021-08-17 2025-07-14 富士フイルム株式会社 学習装置、方法およびプログラム、並びに情報処理装置、方法およびプログラム
JP7718915B2 (ja) * 2021-08-30 2025-08-05 富士フイルム株式会社 学習装置、方法およびプログラム、並びに情報処理装置、方法およびプログラム
US20230090858A1 (en) * 2021-09-23 2023-03-23 The Trustees Of The University Of Pennsylvania Analysis of pleural lines for the diagnosis of lung conditions

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007305107A (ja) * 2006-04-10 2007-11-22 Fujifilm Corp レポート作成支援装置、レポート作成支援方法およびそのプログラム
WO2009041586A1 (ja) * 2007-09-28 2009-04-02 Canon Kabushiki Kaisha 診断支援装置及びその制御方法
JP2012074002A (ja) * 2010-08-31 2012-04-12 Fujifilm Corp 医用文書作成支援装置、医用文書作成支援方法、並びに医用文書作成支援プログラム
JP2018534029A (ja) * 2015-10-02 2018-11-22 コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． 所見を関連する心エコー図ループにマッピングするためのシステム
JP2018537177A (ja) * 2015-11-23 2018-12-20 コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． 画像解釈ワークフローにおけるサードパーティアプリケーションの統合のための構造化所見オブジェクト
JP2019153250A (ja) * 2018-03-06 2019-09-12 富士フイルム株式会社 医療文書作成支援装置、方法およびプログラム
WO2019208130A1 (ja) 2018-04-24 2019-10-31 富士フイルム株式会社 医療文書作成支援装置、方法およびプログラム、学習済みモデル、並びに学習装置、方法およびプログラム

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005122002A2 (ja) 2004-06-07 2005-12-22 Hitachi Medical Corp 構造化文書作成方法ならびに装置
JP6536153B2 (ja) * 2015-04-27 2019-07-03 コニカミノルタ株式会社 医用画像表示装置及びプログラム

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007305107A (ja) * 2006-04-10 2007-11-22 Fujifilm Corp レポート作成支援装置、レポート作成支援方法およびそのプログラム
WO2009041586A1 (ja) * 2007-09-28 2009-04-02 Canon Kabushiki Kaisha 診断支援装置及びその制御方法
JP2012074002A (ja) * 2010-08-31 2012-04-12 Fujifilm Corp 医用文書作成支援装置、医用文書作成支援方法、並びに医用文書作成支援プログラム
JP2018534029A (ja) * 2015-10-02 2018-11-22 コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． 所見を関連する心エコー図ループにマッピングするためのシステム
JP2018537177A (ja) * 2015-11-23 2018-12-20 コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． 画像解釈ワークフローにおけるサードパーティアプリケーションの統合のための構造化所見オブジェクト
JP2019153250A (ja) * 2018-03-06 2019-09-12 富士フイルム株式会社 医療文書作成支援装置、方法およびプログラム
WO2019208130A1 (ja) 2018-04-24 2019-10-31 富士フイルム株式会社 医療文書作成支援装置、方法およびプログラム、学習済みモデル、並びに学習装置、方法およびプログラム

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP4310854A4

Also Published As

Publication number Publication date
US20230420096A1 (en) 2023-12-28
US12387826B2 (en) 2025-08-12
JPWO2022196106A1 (https=) 2022-09-22
EP4310854A1 (en) 2024-01-24
EP4310854A4 (en) 2024-08-21

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