DK3971824T3 - Forbedring af kvaliteten af medicinske billeder ved hjælp af multikontrast og dyb læring - Google Patents

Forbedring af kvaliteten af medicinske billeder ved hjælp af multikontrast og dyb læring Download PDF

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Publication number
DK3971824T3
DK3971824T3 DK21207739.0T DK21207739T DK3971824T3 DK 3971824 T3 DK3971824 T3 DK 3971824T3 DK 21207739 T DK21207739 T DK 21207739T DK 3971824 T3 DK3971824 T3 DK 3971824T3
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Denmark
Prior art keywords
multicontrast
improving
quality
deep learning
medical images
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DK21207739.0T
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English (en)
Inventor
Greg Zaharchuk
Enhao Gong
John M Pauly
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Univ Leland Stanford Junior
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Publication of DK3971824T3 publication Critical patent/DK3971824T3/da

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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00—Image enhancement or restoration
    • G06T5/70—Denoising; Smoothing
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T3/00—Geometric image transformations in the plane of the image
    • G06T3/60—Rotation of whole images or parts thereof
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00—Image enhancement or restoration
    • G06T5/20—Image enhancement or restoration using local operators
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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; CALCULATING OR 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; CALCULATING OR 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; CALCULATING OR 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; CALCULATING OR 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; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/20—Special algorithmic details
    • G06T2207/20172—Image enhancement details
    • G06T2207/20182—Noise reduction or smoothing in the temporal domain; Spatio-temporal filtering

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Medical Informatics (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Quality & Reliability (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Image Processing (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
DK21207739.0T 2017-03-31 2018-03-20 Forbedring af kvaliteten af medicinske billeder ved hjælp af multikontrast og dyb læring DK3971824T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US15/475,760 US10096109B1 (en) 2017-03-31 2017-03-31 Quality of medical images using multi-contrast and deep learning
EP18774771.2A EP3600026B1 (en) 2017-03-31 2018-03-20 Improving quality of medical images using multi-contrast and deep learning

Publications (1)

Publication Number Publication Date
DK3971824T3 true DK3971824T3 (da) 2023-01-30

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Family Applications (2)

Application Number Title Priority Date Filing Date
DK18774771.2T DK3600026T3 (da) 2017-03-31 2018-03-20 Forbedring af kvaliteten af medicinske billeder under anvendelse af multikontrast og dybdelæring
DK21207739.0T DK3971824T3 (da) 2017-03-31 2018-03-20 Forbedring af kvaliteten af medicinske billeder ved hjælp af multikontrast og dyb læring

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DK18774771.2T DK3600026T3 (da) 2017-03-31 2018-03-20 Forbedring af kvaliteten af medicinske billeder under anvendelse af multikontrast og dybdelæring

Country Status (7)

Country Link
US (2) US10096109B1 (da)
EP (3) EP3971824B1 (da)
CN (1) CN110461228B (da)
DK (2) DK3600026T3 (da)
ES (3) ES2906349T3 (da)
PL (2) PL3971824T3 (da)
WO (1) WO2018183044A1 (da)

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Also Published As

Publication number Publication date
US20190035078A1 (en) 2019-01-31
ES2974495T3 (es) 2024-06-27
PL3600026T3 (pl) 2022-03-07
PL3971824T3 (pl) 2023-03-06
EP3600026A1 (en) 2020-02-05
EP4148660A1 (en) 2023-03-15
EP3971824B1 (en) 2022-11-02
US10467751B2 (en) 2019-11-05
CN110461228A (zh) 2019-11-15
US10096109B1 (en) 2018-10-09
US20180286037A1 (en) 2018-10-04
DK3600026T3 (da) 2022-02-07
WO2018183044A1 (en) 2018-10-04
ES2937424T3 (es) 2023-03-28
EP3600026A4 (en) 2020-12-30
CN110461228B (zh) 2024-01-30
ES2906349T3 (es) 2022-04-18
EP4148660B1 (en) 2024-03-06
EP3971824A1 (en) 2022-03-23
EP3600026B1 (en) 2021-11-17

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