JP2025540338A - 医用画像化のためのシステム及び方法 - Google Patents

医用画像化のためのシステム及び方法

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Publication number
JP2025540338A
JP2025540338A JP2025533529A JP2025533529A JP2025540338A JP 2025540338 A JP2025540338 A JP 2025540338A JP 2025533529 A JP2025533529 A JP 2025533529A JP 2025533529 A JP2025533529 A JP 2025533529A JP 2025540338 A JP2025540338 A JP 2025540338A
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JP
Japan
Prior art keywords
tomographic image
degrees
images
image
machine learning
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.)
Pending
Application number
JP2025533529A
Other languages
English (en)
Japanese (ja)
Other versions
JP2025540338A5 (enExample
Inventor
セズガノフ、ディマ
アバーブック、ドリアン
Original Assignee
ボディ ビジョン メディカル リミテッド
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Publication date
Application filed by ボディ ビジョン メディカル リミテッド filed Critical ボディ ビジョン メディカル リミテッド
Publication of JP2025540338A publication Critical patent/JP2025540338A/ja
Publication of JP2025540338A5 publication Critical patent/JP2025540338A5/ja
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T12/00—Tomographic reconstruction from projections
    • G06T12/30—Image post-processing, e.g. metal artefact correction
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T12/00—Tomographic reconstruction from projections
    • G06T12/20—Inverse problem, i.e. transformations from projection space into object space
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00—Image enhancement or restoration
    • G06T5/50—Image enhancement or restoration using two or more images, e.g. averaging or subtraction
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00—Image enhancement or restoration
    • G06T5/60—Image enhancement or restoration using machine learning, e.g. neural networks
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00—Image enhancement or restoration
    • G06T5/70—Denoising; Smoothing
    • 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
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/70—Determining position or orientation of objects or cameras
    • G06T7/73—Determining position or orientation of objects or cameras using feature-based methods
    • 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
    • G06T2207/10064—Fluorescence image
    • 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
    • G06T2207/10116—X-ray image
    • G06T2207/10121—Fluoroscopy
    • 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
    • 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
    • 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
    • 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
    • G06T2207/30204—Marker
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2210/00—Indexing scheme for image generation or computer graphics
    • G06T2210/41—Medical
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2211/00—Image generation
    • G06T2211/40—Computed tomography
    • G06T2211/421—Filtered back projection [FBP]

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Health & Medical Sciences (AREA)
  • Medical Informatics (AREA)
  • Health & Medical Sciences (AREA)
  • Radiology & Medical Imaging (AREA)
  • Quality & Reliability (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Algebra (AREA)
  • Mathematical Analysis (AREA)
  • Mathematical Optimization (AREA)
  • Mathematical Physics (AREA)
  • Pure & Applied Mathematics (AREA)
JP2025533529A 2022-12-06 2023-12-06 医用画像化のためのシステム及び方法 Pending JP2025540338A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US18/062,464 US11816768B1 (en) 2022-12-06 2022-12-06 System and method for medical imaging
US18/062,464 2022-12-06
PCT/IB2023/000777 WO2024121626A1 (en) 2022-12-06 2023-12-06 System and method for medical imaging

Publications (2)

Publication Number Publication Date
JP2025540338A true JP2025540338A (ja) 2025-12-11
JP2025540338A5 JP2025540338A5 (enExample) 2026-02-26

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
JP2025533529A Pending JP2025540338A (ja) 2022-12-06 2023-12-06 医用画像化のためのシステム及び方法

Country Status (5)

Country Link
US (2) US11816768B1 (enExample)
EP (1) EP4631014A1 (enExample)
JP (1) JP2025540338A (enExample)
CN (1) CN120604265A (enExample)
WO (1) WO2024121626A1 (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12657797B2 (en) 2022-12-29 2026-06-16 Neuraltrak, Inc System and method for 3D imaging reconstruction using dual-domain neural network

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WO2015075558A2 (en) 2013-11-25 2015-05-28 Body Vision Medical Ltd. Surgical devices and methods of use thereof
CA2935873C (en) 2014-01-06 2022-10-25 Body Vision Medical Ltd. Surgical devices and methods of use thereof
CN107205691B (zh) 2014-10-20 2022-02-08 博迪维仁医疗有限公司 手术装置及其使用方法
US20160242710A1 (en) * 2015-02-23 2016-08-25 Siemens Aktiengesellschaft Patient position control for computed tomography during minimally invasive intervention
WO2017153839A1 (en) 2016-03-10 2017-09-14 Body Vision Medical Ltd. Methods and systems for using multi view pose estimation
CN110248585B (zh) 2016-10-07 2022-03-08 博迪维仁医疗有限公司 在介入和外科手术中使用的装置及其使用方法
AU2017349568B2 (en) 2016-10-31 2023-06-15 Body Vision Medical Ltd. Jigs for use in medical imaging and methods for using thereof
CN111246791A (zh) 2017-05-24 2020-06-05 博迪维仁医疗有限公司 用于使用径向支气管内超声探针对影像进行三维重建及改进的靶标定位的方法
JP2020537555A (ja) * 2017-09-22 2020-12-24 エヌビュー メディカル インク 機械学習レギュラライザを用いた画像再構成
US12380572B2 (en) * 2018-04-12 2025-08-05 Veran Medical Technologies, Inc. Methods for the segmentation of lungs, lung vasculature and lung lobes from CT data and clinical applications
AU2019322080A1 (en) 2018-08-13 2021-03-11 Body Vision Medical Ltd. Methods and systems for multi view pose estimation using digital computational tomography
US11707242B2 (en) * 2019-01-11 2023-07-25 Pie Medical Imaging B.V. Methods and systems for dynamic coronary roadmapping
WO2020174284A1 (en) 2019-02-27 2020-09-03 Body Vision Medical Ltd. Methods and systems for movement compensation during three-dimensional reconstruction of anatomical structures
US20200297292A1 (en) * 2019-03-21 2020-09-24 Covidien Lp Catheter tip detection in fluoroscopic video using deep learning
US11087464B2 (en) * 2019-06-27 2021-08-10 Wisconsin Alumni Research Foundation System and method for motion-adjusted device guidance using vascular roadmaps
JP2022544508A (ja) 2019-08-16 2022-10-19 ボディ・ビジョン・メディカル・リミテッド 介入及び外科処置において使用するためのデバイス、並びにその使用方法
US12059281B2 (en) * 2019-08-19 2024-08-13 Covidien Lp Systems and methods of fluoro-CT imaging for initial registration
WO2021086962A1 (en) * 2019-10-28 2021-05-06 The Regents Of The University Of California Sodium-dependent glucose transporter 2 as a diagnostic and therapeutic target for pre-malignant lesions
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Also Published As

Publication number Publication date
CN120604265A (zh) 2025-09-05
WO2024121626A1 (en) 2024-06-13
US20240185487A1 (en) 2024-06-06
US11816768B1 (en) 2023-11-14
EP4631014A1 (en) 2025-10-15
US12602854B2 (en) 2026-04-14

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