CN116547695A - 基于定位扫描像分析的神经网络之间的切换 - Google Patents

基于定位扫描像分析的神经网络之间的切换 Download PDF

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Publication number
CN116547695A
CN116547695A CN202180079308.8A CN202180079308A CN116547695A CN 116547695 A CN116547695 A CN 116547695A CN 202180079308 A CN202180079308 A CN 202180079308A CN 116547695 A CN116547695 A CN 116547695A
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China
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image
segment
processed
different
image segment
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CN202180079308.8A
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English (en)
Chinese (zh)
Inventor
C·维尔克
K·M·布朗
M·格拉斯
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Koninklijke Philips NV
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Koninklijke Philips NV
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Publication of CN116547695A publication Critical patent/CN116547695A/zh
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    • 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
    • G06T7/10—Segmentation; Edge detection
    • G06T7/11—Region-based segmentation
    • 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
    • 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
    • G06T2207/10072—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
    • G06T2207/10072—Tomographic images
    • G06T2207/10088—Magnetic resonance imaging [MRI]
    • 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
    • G06T2207/10104—Positron emission tomography [PET]
    • 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
    • G06T2207/10108—Single photon emission computed tomography [SPECT]
    • 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
    • G06T2207/20004—Adaptive image processing
    • G06T2207/20012—Locally adaptive
    • 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
    • G06T2207/20021—Dividing image into blocks, subimages or windows
    • 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
    • G06T2211/00—Image generation
    • G06T2211/40—Computed tomography
    • G06T2211/441—AI-based methods, deep learning or artificial neural networks

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Medical Informatics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Quality & Reliability (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Nuclear Medicine (AREA)
CN202180079308.8A 2020-11-30 2021-11-22 基于定位扫描像分析的神经网络之间的切换 Pending CN116547695A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US202063119291P 2020-11-30 2020-11-30
US63/119,291 2020-11-30
PCT/EP2021/082485 WO2022112165A1 (en) 2020-11-30 2021-11-22 Switching between neural networks based on scout scan analysis

Publications (1)

Publication Number Publication Date
CN116547695A true CN116547695A (zh) 2023-08-04

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CN202180079308.8A Pending CN116547695A (zh) 2020-11-30 2021-11-22 基于定位扫描像分析的神经网络之间的切换

Country Status (5)

Country Link
US (1) US20230419496A1 (https=)
EP (1) EP4252178B1 (https=)
JP (1) JP2023552332A (https=)
CN (1) CN116547695A (https=)
WO (1) WO2022112165A1 (https=)

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GB2536650A (en) 2015-03-24 2016-09-28 Augmedics Ltd Method and system for combining video-based and optic-based augmented reality in a near eye display
US12458411B2 (en) 2017-12-07 2025-11-04 Augmedics Ltd. Spinous process clamp
US12521201B2 (en) 2017-12-07 2026-01-13 Augmedics Ltd. Spinous process clamp
EP3787543A4 (en) 2018-05-02 2022-01-19 Augmedics Ltd. REGISTRATION OF A FIDUCIAL MARKER FOR AN AUGMENTED REALITY SYSTEM
US11766296B2 (en) 2018-11-26 2023-09-26 Augmedics Ltd. Tracking system for image-guided surgery
US12178666B2 (en) 2019-07-29 2024-12-31 Augmedics Ltd. Fiducial marker
US11382712B2 (en) 2019-12-22 2022-07-12 Augmedics Ltd. Mirroring in image guided surgery
US11389252B2 (en) 2020-06-15 2022-07-19 Augmedics Ltd. Rotating marker for image guided surgery
US12502163B2 (en) 2020-09-09 2025-12-23 Augmedics Ltd. Universal tool adapter for image-guided surgery
US12239385B2 (en) 2020-09-09 2025-03-04 Augmedics Ltd. Universal tool adapter
US12150821B2 (en) 2021-07-29 2024-11-26 Augmedics Ltd. Rotating marker and adapter for image-guided surgery
US12475662B2 (en) 2021-08-18 2025-11-18 Augmedics Ltd. Stereoscopic display and digital loupe for augmented-reality near-eye display
WO2023203521A1 (en) 2022-04-21 2023-10-26 Augmedics Ltd. Systems and methods for medical image visualization
JP2025531829A (ja) 2022-09-13 2025-09-25 オーグメディックス リミテッド 画像誘導医療介入のための拡張現実アイウェア

Citations (7)

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JP2017202310A (ja) * 2016-05-09 2017-11-16 東芝メディカルシステムズ株式会社 医用画像撮像装置及び方法
CN109690554A (zh) * 2016-07-21 2019-04-26 西门子保健有限责任公司 用于基于人工智能的医学图像分割的方法和系统
WO2020136303A1 (es) * 2018-12-29 2020-07-02 Universidad De Granada Procedimiento de identificación de imágenes óseas
CN111563496A (zh) * 2019-02-13 2020-08-21 西门子医疗有限公司 用于图像采集的自动视图规划的连续学习
CN111612689A (zh) * 2020-05-28 2020-09-01 上海联影医疗科技有限公司 医学图像处理方法、装置、计算机设备和可读存储介质
US20200311940A1 (en) * 2019-04-01 2020-10-01 Siemens Healthcare Gmbh Probabilistic motion model for generating medical images or medical image sequences
CN111839574A (zh) * 2020-09-08 2020-10-30 南京安科医疗科技有限公司 Ct超低剂量自动三维定位扫描方法及系统

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CN104997528B (zh) * 2014-04-21 2018-03-27 东芝医疗系统株式会社 X 射线计算机断层拍摄装置以及拍摄条件设定辅助装置
JP2018061771A (ja) * 2016-10-14 2018-04-19 株式会社日立製作所 画像処理装置、及び画像処理方法
JP7362297B2 (ja) * 2019-05-24 2023-10-17 キヤノン株式会社 画像処理装置、画像処理方法、及びプログラム

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017202310A (ja) * 2016-05-09 2017-11-16 東芝メディカルシステムズ株式会社 医用画像撮像装置及び方法
CN109690554A (zh) * 2016-07-21 2019-04-26 西门子保健有限责任公司 用于基于人工智能的医学图像分割的方法和系统
WO2020136303A1 (es) * 2018-12-29 2020-07-02 Universidad De Granada Procedimiento de identificación de imágenes óseas
CN111563496A (zh) * 2019-02-13 2020-08-21 西门子医疗有限公司 用于图像采集的自动视图规划的连续学习
US20200311940A1 (en) * 2019-04-01 2020-10-01 Siemens Healthcare Gmbh Probabilistic motion model for generating medical images or medical image sequences
CN111612689A (zh) * 2020-05-28 2020-09-01 上海联影医疗科技有限公司 医学图像处理方法、装置、计算机设备和可读存储介质
CN111839574A (zh) * 2020-09-08 2020-10-30 南京安科医疗科技有限公司 Ct超低剂量自动三维定位扫描方法及系统

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US20230419496A1 (en) 2023-12-28
EP4252178A1 (en) 2023-10-04
JP2023552332A (ja) 2023-12-15
EP4252178B1 (en) 2025-11-05
WO2022112165A1 (en) 2022-06-02

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