JP7323885B2 - 画像処理装置、画像処理モデル生成装置、学習用データ生成装置、及びプログラム - Google Patents

画像処理装置、画像処理モデル生成装置、学習用データ生成装置、及びプログラム Download PDF

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JP7323885B2
JP7323885B2 JP2022504437A JP2022504437A JP7323885B2 JP 7323885 B2 JP7323885 B2 JP 7323885B2 JP 2022504437 A JP2022504437 A JP 2022504437A JP 2022504437 A JP2022504437 A JP 2022504437A JP 7323885 B2 JP7323885 B2 JP 7323885B2
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image
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玄顕 ▲高▼橋
健仁 道家
遼平 ▲高▼橋
太一 金
季 斎藤
尚人 國井
博史 小山
延人 齊藤
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Kompath
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    • 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
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T1/00—General purpose image data processing
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T3/00—Geometric image transformations in the plane of the image
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/30—Determination of transform parameters for the alignment of images, i.e. image registration
    • G06T7/32—Determination of transform parameters for the alignment of images, i.e. image registration using correlation-based methods

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medical Informatics (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Public Health (AREA)
  • Radiology & Medical Imaging (AREA)
  • Biomedical Technology (AREA)
  • Optics & Photonics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Veterinary Medicine (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Biophysics (AREA)
  • Image Analysis (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Image Processing (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
JP2022504437A 2020-03-04 2021-03-03 画像処理装置、画像処理モデル生成装置、学習用データ生成装置、及びプログラム Active JP7323885B2 (ja)

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JP2020037135 2020-03-04
JP2020037135 2020-03-04
PCT/JP2021/008263 WO2021177374A1 (ja) 2020-03-04 2021-03-03 画像処理装置、画像処理モデル生成装置、学習用データ生成装置、及びプログラム

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JPWO2021177374A1 JPWO2021177374A1 (https=) 2021-09-10
JPWO2021177374A5 JPWO2021177374A5 (https=) 2023-02-21
JP7323885B2 true JP7323885B2 (ja) 2023-08-09

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* Cited by examiner, † Cited by third party
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CN120047937B (zh) * 2025-04-27 2025-09-05 骨圣元化机器人(深圳)有限公司 三维影像数据的包围盒预测方法及数据传输方法、设备

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20190030371A1 (en) 2017-07-28 2019-01-31 Elekta, Inc. Automated image segmentation using dcnn such as for radiation therapy
WO2019044078A1 (ja) 2017-08-28 2019-03-07 富士フイルム株式会社 脳画像正規化装置、方法およびプログラム
JP2019525786A (ja) 2016-07-08 2019-09-12 アヴェント インコーポレイテッド 解剖学的対象物を自動的に検出、位置特定、及びセマンティックセグメンテーションするシステム及び方法
JP2019531783A (ja) 2016-08-26 2019-11-07 エレクタ、インク.Elekta, Inc. 畳み込みニューラルネットワークを用いた画像セグメンテーションのためのシステムおよび方法
WO2019216125A1 (ja) 2018-05-09 2019-11-14 富士フイルム株式会社 梗塞領域を判別する判別器の学習装置、方法およびプログラム、梗塞領域を判別する判別器、並びに梗塞領域判別装置、方法およびプログラム
JP2019534763A (ja) 2016-09-06 2019-12-05 エレクタ、インク.Elekta, Inc. 合成医療画像を生成するためのニューラルネットワーク
CN110766652A (zh) 2019-09-06 2020-02-07 上海联影智能医疗科技有限公司 网络训练方法、装置、分割方法、计算机设备和存储介质

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019525786A (ja) 2016-07-08 2019-09-12 アヴェント インコーポレイテッド 解剖学的対象物を自動的に検出、位置特定、及びセマンティックセグメンテーションするシステム及び方法
JP2019531783A (ja) 2016-08-26 2019-11-07 エレクタ、インク.Elekta, Inc. 畳み込みニューラルネットワークを用いた画像セグメンテーションのためのシステムおよび方法
JP2019534763A (ja) 2016-09-06 2019-12-05 エレクタ、インク.Elekta, Inc. 合成医療画像を生成するためのニューラルネットワーク
US20190030371A1 (en) 2017-07-28 2019-01-31 Elekta, Inc. Automated image segmentation using dcnn such as for radiation therapy
WO2019044078A1 (ja) 2017-08-28 2019-03-07 富士フイルム株式会社 脳画像正規化装置、方法およびプログラム
WO2019216125A1 (ja) 2018-05-09 2019-11-14 富士フイルム株式会社 梗塞領域を判別する判別器の学習装置、方法およびプログラム、梗塞領域を判別する判別器、並びに梗塞領域判別装置、方法およびプログラム
CN110766652A (zh) 2019-09-06 2020-02-07 上海联影智能医疗科技有限公司 网络训练方法、装置、分割方法、计算机设备和存储介质

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