JP7362607B2 - 変換可能な作業最適化形状を有するポジトロン放出断層撮影（ｐｅｔ）システム - Google Patents

変換可能な作業最適化形状を有するポジトロン放出断層撮影（ｐｅｔ）システム Download PDF

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JP7362607B2
JP7362607B2 JP2020529121A JP2020529121A JP7362607B2 JP 7362607 B2 JP7362607 B2 JP 7362607B2 JP 2020529121 A JP2020529121 A JP 2020529121A JP 2020529121 A JP2020529121 A JP 2020529121A JP 7362607 B2 JP7362607 B2 JP 7362607B2
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pet
pet detector
axis
detector module
imaging device
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JP2021504708A (ja
JP2021504708A5 (https=
Inventor
チュアンヨン バイ
アンドリー アンドレーエフ
ヤン‐ミン ズー
ビン チャン
チー‐フア タン
ダグラス マクナイト
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Koninklijke Philips NV
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    • 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
    • A61B6/02—Arrangements for diagnosis sequentially in different planes; Stereoscopic radiation diagnosis
    • A61B6/03—Computed tomography [CT]
    • A61B6/037—Emission tomography
    • 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
    • A61B6/4266—Arrangements for detecting radiation specially adapted for radiation diagnosis characterised by using a plurality of detector units
    • 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
    • A61B6/10—Safety means specially adapted therefor
    • A61B6/102—Protection against mechanical damage, e.g. anti-collision devices
    • 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
    • A61B6/4291—Arrangements for detecting radiation specially adapted for radiation diagnosis the detector being combined with a grid or grating
    • 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
    • A61B6/44—Constructional features of apparatus for radiation diagnosis
    • A61B6/4429—Constructional features of apparatus for radiation diagnosis related to the mounting of source units and detector units
    • A61B6/4458—Constructional features of apparatus for radiation diagnosis related to the mounting of source units and detector units the source unit or the detector unit being attached to robotic arms
    • 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
    • A61B6/54—Control of apparatus or devices 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
    • A61B6/58—Testing, adjusting or calibrating thereof
    • A61B6/582—Calibration
    • A61B6/583—Calibration using calibration phantoms
    • A61B6/584—Calibration using calibration phantoms determining position of components of the apparatus or device using images of the phantom
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21K—HANDLING OF PARTICLES OR IONISING RADIATION NOT OTHERWISE PROVIDED FOR; IRRADIATION DEVICES; GAMMA RAY OR X-RAY MICROSCOPES
    • G21K1/00—Arrangements for handling particles or ionising radiation, e.g. focusing or moderating
    • G21K1/02—Arrangements for handling particles or ionising radiation, e.g. focusing or moderating using diaphragms, collimators
    • G21K1/025—Arrangements for handling particles or ionising radiation, e.g. focusing or moderating using diaphragms, collimators using multiple collimators, e.g. Bucky screens; other devices for eliminating undesired or dispersed radiation
    • 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
    • A61B6/50—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment specially adapted for specific body parts; specially adapted for specific clinical applications
    • A61B6/501—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment specially adapted for specific body parts; specially adapted for specific clinical applications for diagnosis of the head, e.g. neuroimaging or craniography
    • 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
    • A61B6/50—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment specially adapted for specific body parts; specially adapted for specific clinical applications
    • A61B6/502—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment specially adapted for specific body parts; specially adapted for specific clinical applications for diagnosis of breast, i.e. mammography
    • 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
    • A61B6/50—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment specially adapted for specific body parts; specially adapted for specific clinical applications
    • A61B6/508—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment specially adapted for specific body parts; specially adapted for specific clinical applications for non-human patients
    • 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
    • A61B6/5205—Devices using data or image processing specially adapted for radiation diagnosis involving processing of raw data to produce diagnostic data
    • 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
    • A61B6/54—Control of apparatus or devices for radiation diagnosis
    • A61B6/542—Control of apparatus or devices for radiation diagnosis involving control of exposure
    • A61B6/544—Control of apparatus or devices for radiation diagnosis involving control of exposure dependent on patient size
    • 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
    • A61B6/54—Control of apparatus or devices for radiation diagnosis
    • A61B6/545—Control of apparatus or devices for radiation diagnosis involving automatic set-up of acquisition parameters

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  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Medical Informatics (AREA)
  • Physics & Mathematics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Radiology & Medical Imaging (AREA)
  • Molecular Biology (AREA)
  • Veterinary Medicine (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Optics & Photonics (AREA)
  • Pathology (AREA)
  • Public Health (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biophysics (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Robotics (AREA)
  • Nuclear Medicine (AREA)
JP2020529121A 2017-12-01 2018-11-30 変換可能な作業最適化形状を有するポジトロン放出断層撮影（ｐｅｔ）システム Active JP7362607B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201762593296P 2017-12-01 2017-12-01
US62/593,296 2017-12-01
PCT/EP2018/083148 WO2019106150A1 (en) 2017-12-01 2018-11-30 Positron emission tomography (pet) systems with transformable task-optimal geometry

Publications (3)

Publication Number Publication Date
JP2021504708A JP2021504708A (ja) 2021-02-15
JP2021504708A5 JP2021504708A5 (https=) 2022-01-06
JP7362607B2 true JP7362607B2 (ja) 2023-10-17

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JP2020529121A Active JP7362607B2 (ja) 2017-12-01 2018-11-30 変換可能な作業最適化形状を有するポジトロン放出断層撮影（ｐｅｔ）システム

Country Status (5)

Country Link
US (1) US20200345322A1 (https=)
EP (1) EP3716853B1 (https=)
JP (1) JP7362607B2 (https=)
CN (1) CN111465349A (https=)
WO (1) WO2019106150A1 (https=)

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WO2020123846A1 (en) * 2018-12-13 2020-06-18 Cornell University A positron emission tomography system with adaptive field of view
US12044814B2 (en) * 2019-03-22 2024-07-23 Arizona Board Of Regents On Behalf Of The University Of Arizona Close-range positron emission tomography modules and system
US11607184B2 (en) * 2019-05-31 2023-03-21 City Of Hope Multi-modal image-guided radiation system
WO2021146559A1 (en) 2020-01-17 2021-07-22 The Research Foundation For The State University Of New York High resolution and high sensitivity pet scanner with pet detector modules
CA3172365A1 (en) * 2020-02-24 2021-09-02 The Research Foundation For The State University Of New York High resolution and high sensitivity pet scanner with prism-pet detector modules
EP4111236A4 (en) * 2020-02-26 2023-12-06 Shenzhen Xpectvision Technology Co., Ltd. Image sensors and methods of operating the same
US11688071B2 (en) * 2020-03-19 2023-06-27 Shanghai United Imaging Healthcare Co., Ltd. Systems and methods for image reconstruction and processing
US11096633B1 (en) * 2020-05-27 2021-08-24 Canon Medical Systems Corporation Positron emission tomography scanner with axially-adjustable detector module rings
CN113729745B (zh) * 2020-05-27 2024-07-12 佳能医疗系统株式会社 正电子发射断层摄影装置、方法以及存储介质
EP4098200A1 (en) * 2021-06-03 2022-12-07 Koninklijke Philips N.V. Pet imaging system mounting frame
CN115474955A (zh) * 2022-09-28 2022-12-16 明峰医疗系统股份有限公司 一种pet成像系统
US12318232B2 (en) 2022-10-11 2025-06-03 Canon Medical Systems Corporation Pet reconstruction for adjustable pet system
US12290389B2 (en) * 2022-12-28 2025-05-06 GE Precision Healthcare LLC Distributed data collection for large field of view positron emission tomography

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JP2997340B2 (ja) * 1991-07-03 2000-01-11 浜松ホトニクス株式会社 ポジトロン計測装置用のディテクタ
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JP2012098273A (ja) 2010-10-29 2012-05-24 Toshiba Corp ガンマ線検出システム、ポジトロン放射断層撮影（ｐｅｔ）システム及び非一時的コンピュータ可読記憶媒体
US20150119704A1 (en) 2012-05-08 2015-04-30 Biosensors International Group, Ltd. Nuclear medicine tomography systems, detectors and methods
US20170303871A1 (en) 2014-11-11 2017-10-26 Dongguan Songshan Lake Southern Medical University Sci. & Tech. Park Co., Ltd. Support unit, support device, and emission tomography device using support device
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Also Published As

Publication number Publication date
JP2021504708A (ja) 2021-02-15
US20200345322A1 (en) 2020-11-05
EP3716853A1 (en) 2020-10-07
EP3716853B1 (en) 2024-01-10
WO2019106150A1 (en) 2019-06-06
CN111465349A (zh) 2020-07-28

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