CN104246827B - 患者监视器和方法 - Google Patents

患者监视器和方法 Download PDF

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Publication number
CN104246827B
CN104246827B CN201380020931.1A CN201380020931A CN104246827B CN 104246827 B CN104246827 B CN 104246827B CN 201380020931 A CN201380020931 A CN 201380020931A CN 104246827 B CN104246827 B CN 104246827B
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CN104246827A (zh
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I·玫尔
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Vision RT Ltd
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Vision RT Ltd
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    • 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
    • G06T7/74—Determining position or orientation of objects or cameras using feature-based methods involving reference images or patches
    • 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
    • G06T7/75—Determining position or orientation of objects or cameras using feature-based methods involving models
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N5/00—Radiation therapy
    • A61N5/10—X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy
    • A61N5/1048—Monitoring, verifying, controlling systems and methods
    • A61N5/1049—Monitoring, verifying, controlling systems and methods for verifying the position of the patient with respect to the radiation beam
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T17/00—Three dimensional [3D] modelling, e.g. data description of 3D objects
    • G06T17/20—Finite element generation, e.g. wire-frame surface description, tesselation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/10—Processing, recording or transmission of stereoscopic or multi-view image signals
    • H04N13/106—Processing image signals
    • H04N13/111—Transformation of image signals corresponding to virtual viewpoints, e.g. spatial image interpolation
    • 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
    • G06T2207/10028—Range image; Depth image; 3D point clouds
    • 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
    • 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
    • G06T2207/30196—Human being; Person
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2219/00—Indexing scheme for manipulating 3D models or images for computer graphics
    • G06T2219/20—Indexing scheme for editing of 3D models
    • G06T2219/2004—Aligning objects, relative positioning of parts
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N2013/0074—Stereoscopic image analysis
    • H04N2013/0085—Motion estimation from stereoscopic image signals

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Pathology (AREA)
  • Public Health (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Software Systems (AREA)
  • Veterinary Medicine (AREA)
  • Geometry (AREA)
  • Computer Graphics (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Image Analysis (AREA)
  • Image Processing (AREA)
CN201380020931.1A 2012-04-19 2013-04-17 患者监视器和方法 Active CN104246827B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB1206915.9 2012-04-19
GB1206915.9A GB2501308A (en) 2012-04-19 2012-04-19 Matching the position of an object to a target model using rigid transformations
PCT/GB2013/050976 WO2013156775A1 (en) 2012-04-19 2013-04-17 Patient monitor and method

Publications (2)

Publication Number Publication Date
CN104246827A CN104246827A (zh) 2014-12-24
CN104246827B true CN104246827B (zh) 2016-12-14

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Application Number Title Priority Date Filing Date
CN201380020931.1A Active CN104246827B (zh) 2012-04-19 2013-04-17 患者监视器和方法

Country Status (6)

Country Link
US (1) US9420254B2 (enExample)
EP (1) EP2839432B1 (enExample)
JP (1) JP5996092B2 (enExample)
CN (1) CN104246827B (enExample)
GB (1) GB2501308A (enExample)
WO (1) WO2013156775A1 (enExample)

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WO2015008798A1 (ja) * 2013-07-18 2015-01-22 三菱電機株式会社 目標類識別装置
US9530226B2 (en) * 2014-02-18 2016-12-27 Par Technology Corporation Systems and methods for optimizing N dimensional volume data for transmission
JP2015230982A (ja) * 2014-06-05 2015-12-21 株式会社東芝 対象物分布解析装置および対象物分布解析方法
US9987504B2 (en) 2015-04-02 2018-06-05 Varian Medical Systems International Ag Portal dosimetry systems, devices, and methods
DE102015111291B4 (de) 2015-06-12 2021-11-11 Institut Für Luft- Und Kältetechnik Gemeinnützige Gmbh Strömungsmaschine mit gegenläufigen Schaufelrädern
US10272265B2 (en) 2016-04-01 2019-04-30 Varian Medical Systems International Ag Collision avoidance for radiation therapy
US9789338B1 (en) * 2016-04-13 2017-10-17 Vision Rt Ltd. Patient monitoring system
US12214221B2 (en) * 2017-06-21 2025-02-04 The Hong Kong Polytechnic University Apparatus and method for ultrasound spinal cord stimulation
GB2565306A (en) * 2017-08-08 2019-02-13 Vision Rt Ltd Method and apparatus for measuring the accuracy of models generated by a patient monitoring system
JP7350519B2 (ja) * 2019-05-29 2023-09-26 キヤノン株式会社 放射線撮影システム、放射線撮影制御装置及びその制御方法、並びに、プログラム
US10881353B2 (en) * 2019-06-03 2021-01-05 General Electric Company Machine-guided imaging techniques
KR102235858B1 (ko) * 2020-04-09 2021-04-02 에스케이씨 주식회사 탄화규소 잉곳의 제조방법 및 탄화규소 잉곳 제조용 시스템

Citations (3)

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US20050096515A1 (en) * 2003-10-23 2005-05-05 Geng Z. J. Three-dimensional surface image guided adaptive therapy system
US7889906B2 (en) * 2002-07-08 2011-02-15 Vision Rt Limited Image processing system for use with a patient positioning device
CN102365655A (zh) * 2009-06-10 2012-02-29 三菱电机株式会社 图像核对装置以及使用了该图像核对装置的患者定位装置

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GB2418495B (en) * 2004-09-24 2010-04-28 Vision Rt Ltd Image processing system for use with a patient positioning device
US8591225B2 (en) * 2008-12-12 2013-11-26 Align Technology, Inc. Tooth movement measurement by automatic impression matching
JP5110356B2 (ja) 2007-07-10 2012-12-26 オムロン株式会社 検出装置および方法、並びに、プログラム
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US7889906B2 (en) * 2002-07-08 2011-02-15 Vision Rt Limited Image processing system for use with a patient positioning device
US20050096515A1 (en) * 2003-10-23 2005-05-05 Geng Z. J. Three-dimensional surface image guided adaptive therapy system
CN102365655A (zh) * 2009-06-10 2012-02-29 三菱电机株式会社 图像核对装置以及使用了该图像核对装置的患者定位装置

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Also Published As

Publication number Publication date
GB2501308A (en) 2013-10-23
WO2013156775A1 (en) 2013-10-24
EP2839432B1 (en) 2016-07-20
EP2839432A1 (en) 2015-02-25
CN104246827A (zh) 2014-12-24
US20150071527A1 (en) 2015-03-12
JP5996092B2 (ja) 2016-09-21
JP2015515068A (ja) 2015-05-21
GB201206915D0 (en) 2012-06-06
US9420254B2 (en) 2016-08-16

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