TWI801046B - 成像方法及成像系統 - Google Patents

成像方法及成像系統 Download PDF

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Publication number
TWI801046B
TWI801046B TW110147893A TW110147893A TWI801046B TW I801046 B TWI801046 B TW I801046B TW 110147893 A TW110147893 A TW 110147893A TW 110147893 A TW110147893 A TW 110147893A TW I801046 B TWI801046 B TW I801046B
Authority
TW
Taiwan
Prior art keywords
imaging
imaging system
imaging method
Prior art date
Application number
TW110147893A
Other languages
English (en)
Other versions
TW202228278A (zh
Inventor
曹培炎
劉雨潤
Original Assignee
大陸商深圳幀觀德芯科技有限公司
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Publication of TW202228278A publication Critical patent/TW202228278A/zh
Application granted granted Critical
Publication of TWI801046B publication Critical patent/TWI801046B/zh

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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
    • A61B6/52—Devices using data or image processing specially adapted for radiation diagnosis
    • A61B6/5211—Devices using data or image processing specially adapted for radiation diagnosis involving processing of medical diagnostic data
    • A61B6/5229—Devices using data or image processing specially adapted for radiation diagnosis involving processing of medical diagnostic data combining image data of a patient, e.g. combining a functional image with an anatomical image
    • A61B6/5235—Devices using data or image processing specially adapted for radiation diagnosis involving processing of medical diagnostic data combining image data of a patient, e.g. combining a functional image with an anatomical image combining images from the same or different ionising radiation imaging techniques, e.g. PET and CT
    • A61B6/5241—Devices using data or image processing specially adapted for radiation diagnosis involving processing of medical diagnostic data combining image data of a patient, e.g. combining a functional image with an anatomical image combining images from the same or different ionising radiation imaging techniques, e.g. PET and CT combining overlapping images of the same imaging modality, e.g. by stitching
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
    • A61B6/40—Arrangements for generating radiation specially adapted for radiation diagnosis
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
    • A61B6/42—Arrangements for detecting radiation specially adapted for radiation diagnosis
    • A61B6/4208—Arrangements for detecting radiation specially adapted for radiation diagnosis characterised by using a particular type of detector
    • A61B6/4233—Arrangements for detecting radiation specially adapted for radiation diagnosis characterised by using a particular type of detector using matrix detectors
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N23/00—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00
    • G01N23/02—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material
    • G01N23/04—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material and forming images of the material
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2223/00—Investigating materials by wave or particle radiation
    • G01N2223/40—Imaging
    • G01N2223/413—Imaging sensor array [CCD]
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2223/00—Investigating materials by wave or particle radiation
    • G01N2223/40—Imaging
    • G01N2223/427—Imaging stepped imaging (selected area of sample is changed)
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2223/00—Investigating materials by wave or particle radiation
    • G01N2223/60—Specific applications or type of materials
    • G01N2223/646—Specific applications or type of materials flaws, defects

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Medical Informatics (AREA)
  • Physics & Mathematics (AREA)
  • Pathology (AREA)
  • General Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Biomedical Technology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biophysics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Molecular Biology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Optics & Photonics (AREA)
  • Radiology & Medical Imaging (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Mathematical Physics (AREA)
  • Immunology (AREA)
  • Analytical Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Biochemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Radiation (AREA)
  • Transforming Light Signals Into Electric Signals (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Image Processing (AREA)
TW110147893A 2021-01-05 2021-12-21 成像方法及成像系統 TWI801046B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
WOPCT/CN2021/070272 2021-01-05
PCT/CN2021/070272 WO2022147647A1 (en) 2021-01-05 2021-01-05 Imaging methods using multiple radiation beams

Publications (2)

Publication Number Publication Date
TW202228278A TW202228278A (zh) 2022-07-16
TWI801046B true TWI801046B (zh) 2023-05-01

Family

ID=82357038

Family Applications (1)

Application Number Title Priority Date Filing Date
TW110147893A TWI801046B (zh) 2021-01-05 2021-12-21 成像方法及成像系統

Country Status (5)

Country Link
US (1) US20230346332A1 (zh)
EP (1) EP4274483A1 (zh)
CN (1) CN116669632A (zh)
TW (1) TWI801046B (zh)
WO (1) WO2022147647A1 (zh)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130016179A1 (en) * 2011-07-15 2013-01-17 Birkbeck Aaron L Imager
CN105828034A (zh) * 2016-03-22 2016-08-03 合肥师范学院 一种管式反应炉炉膛全景图像成像方法
US20170038576A1 (en) * 2014-05-15 2017-02-09 Canon Kabushiki Kaisha Image processing apparatus and imaging apparatus
WO2020019285A1 (en) * 2018-07-27 2020-01-30 Shenzhen Xpectvision Technology Co., Ltd. Multi-source cone beam computed tomography
CN111640065A (zh) * 2020-05-29 2020-09-08 北京拙河科技有限公司 基于相机阵列的图像拼接方法、成像装置
CN112147665A (zh) * 2020-10-20 2020-12-29 江苏康众数字医疗科技股份有限公司 可拼接探测器阵列、成像系统及成像方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6483890B1 (en) * 2000-12-01 2002-11-19 Koninklijke Philips Electronics, N.V. Digital x-ray imaging apparatus with a multiple position irradiation source and improved spatial resolution
US7352885B2 (en) * 2004-09-30 2008-04-01 General Electric Company Method and system for multi-energy tomosynthesis
US20100138044A1 (en) * 2005-08-08 2010-06-03 Koninklijke Philips Electronics, N.V. System and method for fixed focus long format digital radiography
JP5498788B2 (ja) * 2006-08-25 2014-05-21 コーニンクレッカ フィリップス エヌ ヴェ マルチ管ｘ線検出
WO2016017534A1 (ja) * 2014-07-28 2016-02-04 株式会社日立メディコ Ｘ線撮像装置および画像再構成方法
WO2018112721A1 (en) * 2016-12-20 2018-06-28 Shenzhen Xpectvision Technology Co.,Ltd. Image sensors having x-ray detectors
WO2018133093A1 (en) * 2017-01-23 2018-07-26 Shenzhen Xpectvision Technology Co., Ltd. Methods of making semiconductor x-ray detector

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130016179A1 (en) * 2011-07-15 2013-01-17 Birkbeck Aaron L Imager
US20170038576A1 (en) * 2014-05-15 2017-02-09 Canon Kabushiki Kaisha Image processing apparatus and imaging apparatus
CN105828034A (zh) * 2016-03-22 2016-08-03 合肥师范学院 一种管式反应炉炉膛全景图像成像方法
WO2020019285A1 (en) * 2018-07-27 2020-01-30 Shenzhen Xpectvision Technology Co., Ltd. Multi-source cone beam computed tomography
CN111640065A (zh) * 2020-05-29 2020-09-08 北京拙河科技有限公司 基于相机阵列的图像拼接方法、成像装置
CN112147665A (zh) * 2020-10-20 2020-12-29 江苏康众数字医疗科技股份有限公司 可拼接探测器阵列、成像系统及成像方法

Also Published As

Publication number Publication date
EP4274483A1 (en) 2023-11-15
CN116669632A (zh) 2023-08-29
WO2022147647A1 (en) 2022-07-14
TW202228278A (zh) 2022-07-16
US20230346332A1 (en) 2023-11-02

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