JP6958794B2 - 即時粒子画像再構築のための処理パイプライン - Google Patents

即時粒子画像再構築のための処理パイプライン Download PDF

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JP6958794B2
JP6958794B2 JP2020531587A JP2020531587A JP6958794B2 JP 6958794 B2 JP6958794 B2 JP 6958794B2 JP 2020531587 A JP2020531587 A JP 2020531587A JP 2020531587 A JP2020531587 A JP 2020531587A JP 6958794 B2 JP6958794 B2 JP 6958794B2
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particle
detector
determining
medical image
tracking detector
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JP2021509468A (ja
JP2021509468A5 (https=
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ドン エフ． デジョン，
イーサン エー． デジョン，
カーク ダフィン，
ニコラス キャロニス，
シーザー イー． オルドネス，
ジョン ウィナンス，
Original Assignee
ボード オブ トラスティーズ オブ ノーザン イリノイ ユニバーシティー
プロトンブイディーエー エルエルシー
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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]
    • A61B6/032—Transmission computed tomography [CT]
    • 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
    • A61B6/4064—Arrangements for generating radiation specially adapted for radiation diagnosis specially adapted for producing a particular type of beam
    • A61B6/4071—Pencil beams
    • 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
    • A61B6/4258—Arrangements for detecting radiation specially adapted for radiation diagnosis characterised by using a particular type of detector for detecting non x-ray radiation, e.g. gamma 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
    • A61B6/52—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
    • A61B6/547—Control of apparatus or devices for radiation diagnosis involving tracking of position of the device or parts of the device
    • 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
    • A61B6/587—Alignment of source unit to detector unit
    • 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
    • A61B6/588—Setting distance between source unit and detector unit
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T12/00—Tomographic reconstruction from projections
    • G06T12/20—Inverse problem, i.e. transformations from projection space into object space
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2211/00—Image generation
    • G06T2211/40—Computed tomography
    • G06T2211/424—Iterative

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Medical Informatics (AREA)
  • Physics & Mathematics (AREA)
  • Radiology & Medical Imaging (AREA)
  • Surgery (AREA)
  • High Energy & Nuclear Physics (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)
  • Molecular Biology (AREA)
  • Biophysics (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Theoretical Computer Science (AREA)
  • Pulmonology (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • General Physics & Mathematics (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Nuclear Medicine (AREA)
  • Measurement Of Radiation (AREA)
  • Radiation-Therapy Devices (AREA)
JP2020531587A 2017-12-28 2018-12-27 即時粒子画像再構築のための処理パイプライン Active JP6958794B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201762611475P 2017-12-28 2017-12-28
US62/611,475 2017-12-28
PCT/US2018/067628 WO2019133678A1 (en) 2017-12-28 2018-12-27 Processing pipeline for prompt particle image reconstruction

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JP2021509468A JP2021509468A (ja) 2021-03-25
JP2021509468A5 JP2021509468A5 (https=) 2021-05-27
JP6958794B2 true JP6958794B2 (ja) 2021-11-02

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US (2) US10918350B2 (https=)
EP (1) EP3731760B1 (https=)
JP (1) JP6958794B2 (https=)
CN (1) CN111836583B (https=)
WO (1) WO2019133678A1 (https=)

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CN113744331B (zh) * 2021-08-26 2024-03-22 上海联影医疗科技股份有限公司 能量确定方法、装置、设备和存储介质
US12403329B2 (en) * 2022-10-12 2025-09-02 Protonvda Llc Updating proton stopping power maps for proton radiation therapy treatment planning
CN115969403B (zh) * 2023-01-06 2025-12-23 中国科学院近代物理研究所 一种带电粒子ct成像的探测方法及系统

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US5264702A (en) 1992-08-03 1993-11-23 Martin Marietta Energy Systems, Inc. On-line tritium production monitor
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US10213626B2 (en) 2010-04-16 2019-02-26 Vladimir Balakin Treatment delivery control system and method of operation thereof
AU2011215659B2 (en) * 2010-02-12 2013-10-17 Loma Linda University Medical Center Systems and methodologies for proton computed tomography
EP2553493B1 (en) 2010-04-02 2016-08-24 Northern Illinois University High performance computing for three dimensional proton computer tomography (hpc-pct)
CA2829094A1 (en) * 2011-03-07 2012-11-29 Loma Linda University Medical Center Systems, devices and methods related to calibration of a proton computed tomography scanner
WO2013116709A1 (en) * 2012-02-01 2013-08-08 The Research Foundation of States University of New York Computerized image reconstruction method and apparatus
US9395304B2 (en) 2012-03-01 2016-07-19 Lawrence Livermore National Security, Llc Nanoscale structures on optical fiber for surface enhanced Raman scattering and methods related thereto
US9330458B2 (en) * 2012-06-01 2016-05-03 Varian Medical Systems, Inc. Methods and systems for estimating scatter
ITRM20120273A1 (it) * 2012-06-12 2013-12-13 Infn Istituto Naz Di Fisica N Ucleare "metodo di compressione e riduzione dei canali di read-out e sua applicazione per la realizzazione di un sistema di indagine per particelle cariche, in tempo reale, di grande area ed alta risoluzione spaziale"
US9189870B2 (en) * 2012-07-23 2015-11-17 Mediso Orvosi Berendezes Fejleszto es Szerviz Kft. Method, computer readable medium and system for tomographic reconstruction
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Also Published As

Publication number Publication date
US11813105B2 (en) 2023-11-14
JP2021509468A (ja) 2021-03-25
US20190200946A1 (en) 2019-07-04
CN111836583A (zh) 2020-10-27
US10918350B2 (en) 2021-02-16
CN111836583B (zh) 2022-03-29
EP3731760B1 (en) 2023-12-20
WO2019133678A1 (en) 2019-07-04
EP3731760A4 (en) 2021-09-15
US20210204896A1 (en) 2021-07-08
EP3731760A1 (en) 2020-11-04

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