JP7479364B2 - 血管造影ｆｆｒのための２ｄ血管セグメント化の方位検出 - Google Patents

血管造影ｆｆｒのための２ｄ血管セグメント化の方位検出 Download PDF

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JP7479364B2
JP7479364B2 JP2021522062A JP2021522062A JP7479364B2 JP 7479364 B2 JP7479364 B2 JP 7479364B2 JP 2021522062 A JP2021522062 A JP 2021522062A JP 2021522062 A JP2021522062 A JP 2021522062A JP 7479364 B2 JP7479364 B2 JP 7479364B2
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segmentation
vessel
orientation
vascular
indication
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JP2022505648A5 (https=
JP2022505648A (ja
JPWO2020084101A5 (https=
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クリスチャン ハーゼ
ミカエル グラス
ラヴィーレン マルテイン アン ファン
コルネリス ウィレム ヨハネス イマヌエル スポール
ロマーヌ イザベル マリエ‐ベルナルド ガウリアウ
ホルガー シュミット
べスコス ハビアー オリヴァン
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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)
JP2021522062A 2018-10-26 2019-10-25 血管造影ｆｆｒのための２ｄ血管セグメント化の方位検出 Active JP7479364B2 (ja)

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

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JP2022505648A JP2022505648A (ja) 2022-01-14
JP2022505648A5 JP2022505648A5 (https=) 2022-10-28
JPWO2020084101A5 JPWO2020084101A5 (https=) 2022-10-28
JP7479364B2 true JP7479364B2 (ja) 2024-05-08

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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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US10210956B2 (en) 2012-10-24 2019-02-19 Cathworks Ltd. Diagnostically useful results in real time
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EP4663131A3 (en) 2019-04-01 2026-01-28 Cathworks Ltd. Methods and apparatus for angiographic image selection
EP4033964B1 (en) 2019-09-23 2025-04-09 Cathworks Ltd. Methods, apparatus, and system for synchronization between a three-dimensional vascular model and an imaging device
US12315076B1 (en) 2021-09-22 2025-05-27 Cathworks Ltd. Four-dimensional motion analysis of a patient's coronary arteries and myocardial wall
JP7112140B1 (ja) * 2021-12-21 2022-08-03 株式会社 マイネ 撮像支援方法、撮像支援プログラム、撮像支援システム
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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WO2018064336A1 (en) 2016-09-28 2018-04-05 Lightlab Imaging, Inc. Stent planning systems and methods using vessel representation
WO2018172990A1 (en) 2017-03-24 2018-09-27 Pie Medical Imaging B.V. Method and system for assessing vessel obstruction based on machine learning

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WO2017114700A1 (en) 2015-12-30 2017-07-06 Koninklijke Philips N.V. Three dimensional model of a body part
WO2018064336A1 (en) 2016-09-28 2018-04-05 Lightlab Imaging, Inc. Stent planning systems and methods using vessel representation
WO2018172990A1 (en) 2017-03-24 2018-09-27 Pie Medical Imaging B.V. Method and system for assessing vessel obstruction based on machine learning

Also Published As

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
CN112955927B (zh) 2025-03-07
US12136209B2 (en) 2024-11-05

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