CN112955927B - 用于针对血管造影-ffr的2d脉管分割的取向检测 - Google Patents

用于针对血管造影-ffr的2d脉管分割的取向检测 Download PDF

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Publication number
CN112955927B
CN112955927B CN201980070502.2A CN201980070502A CN112955927B CN 112955927 B CN112955927 B CN 112955927B CN 201980070502 A CN201980070502 A CN 201980070502A CN 112955927 B CN112955927 B CN 112955927B
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segmentation
vessel
orientation
interest
parameter
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CN112955927A (zh
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C·哈泽
M·格拉斯
M·A·范拉维恩
C·W·J·I·斯珀尔
R·I·M-B·戈里奥
H·施米特
J·奥利万贝斯科斯
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Koninklijke Philips NV
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    • 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
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/10—Image acquisition modality
    • G06T2207/10116—X-ray 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
    • G06T2207/20—Special algorithmic details
    • G06T2207/20092—Interactive image processing based on input by user
    • G06T2207/20101—Interactive definition of point of interest, landmark or seed
    • 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
    • G06T2207/30101—Blood vessel; Artery; Vein; Vascular

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  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Medical Informatics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Quality & Reliability (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
CN201980070502.2A 2018-10-26 2019-10-25 用于针对血管造影-ffr的2d脉管分割的取向检测 Active CN112955927B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP18290125.6 2018-10-26
EP18290125.6A EP3644274A1 (en) 2018-10-26 2018-10-26 Orientation detection for vessel segmentation
PCT/EP2019/079118 WO2020084101A1 (en) 2018-10-26 2019-10-25 Orientation detection for 2d vessel segmentation for angio-ffr

Publications (2)

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CN112955927A CN112955927A (zh) 2021-06-11
CN112955927B true CN112955927B (zh) 2025-03-07

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US (1) US12136209B2 (https=)
EP (2) EP3644274A1 (https=)
JP (1) JP7479364B2 (https=)
CN (1) CN112955927B (https=)
WO (1) WO2020084101A1 (https=)

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IL314862A (en) 2022-02-10 2024-10-01 Cathworks Ltd System and method for machine-learning based sensor analysis and vascular tree segmentation
IL326432A (en) 2023-08-09 2026-04-01 Cathworks Ltd Coronary artery assessment after PCI
IL326434A (en) 2023-08-09 2026-04-01 Cathworks Ltd User interface and signal leakage testing for vascular index measurement
US12499646B1 (en) 2024-06-12 2025-12-16 Cathworks Ltd. Three-dimensional sizing tool for cardiac assessment

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CN107292887B (zh) * 2017-06-20 2020-07-03 电子科技大学 一种基于深度学习自适应权重的视网膜血管分割方法
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Publication number Publication date
WO2020084101A1 (en) 2020-04-30
CN112955927A (zh) 2021-06-11
EP3871184A1 (en) 2021-09-01
US20210383539A1 (en) 2021-12-09
JP2022505648A (ja) 2022-01-14
EP3871184B1 (en) 2025-08-27
EP3644274A1 (en) 2020-04-29
JP7479364B2 (ja) 2024-05-08
US12136209B2 (en) 2024-11-05

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