RU2014134521A - Система радионуклидной визуализации - Google Patents

Система радионуклидной визуализации Download PDF

Info

Publication number
RU2014134521A
RU2014134521A RU2014134521A RU2014134521A RU2014134521A RU 2014134521 A RU2014134521 A RU 2014134521A RU 2014134521 A RU2014134521 A RU 2014134521A RU 2014134521 A RU2014134521 A RU 2014134521A RU 2014134521 A RU2014134521 A RU 2014134521A
Authority
RU
Russia
Prior art keywords
radiation
radionuclide
imaging system
ray
radionuclide imaging
Prior art date
Application number
RU2014134521A
Other languages
English (en)
Russian (ru)
Inventor
Бернд ШВАЙЦЕР
БУШ Хайнрих Йоханнес Экхард ФОН
Каролина РИББИНГ
Андреас ГЕДИККЕ
Original Assignee
Конинклейке Филипс Н.В.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Конинклейке Филипс Н.В. filed Critical Конинклейке Филипс Н.В.
Publication of RU2014134521A publication Critical patent/RU2014134521A/ru

Links

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
    • A61B6/44—Constructional features of apparatus for radiation diagnosis
    • A61B6/4417—Constructional features of apparatus for radiation diagnosis related to combined acquisition of different diagnostic modalities
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/103—Measuring devices for testing the shape, pattern, colour, size or movement of the body or parts thereof, for diagnostic purposes
    • A61B5/11—Measuring movement of the entire body or parts thereof, e.g. head or hand tremor or mobility of a limb
    • A61B5/1113—Local tracking of patients, e.g. in a hospital or private home
    • A61B5/1114—Tracking parts of the body
    • 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
    • A61B6/44—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
    • 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
    • A61B6/48—Diagnostic techniques
    • A61B6/481—Diagnostic techniques involving the use of contrast agents
    • 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
    • A61B6/5247—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 an ionising-radiation diagnostic technique and a non-ionising radiation diagnostic technique, e.g. X-ray and ultrasound
    • 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
    • A61B6/5258—Devices using data or image processing specially adapted for radiation diagnosis involving detection or reduction of artifacts or noise
    • A61B6/5264—Devices using data or image processing specially adapted for radiation diagnosis involving detection or reduction of artifacts or noise due to motion
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/20—Arrangements or instruments for measuring magnetic variables involving magnetic resonance
    • G01R33/44—Arrangements or instruments for measuring magnetic variables involving magnetic resonance using nuclear magnetic resonance [NMR]
    • G01R33/48—NMR imaging systems
    • G01R33/4808—Multimodal MR, e.g. MR combined with positron emission tomography [PET], MR combined with ultrasound or MR combined with computed tomography [CT]
    • G01R33/481—MR combined with positron emission tomography [PET] or single photon emission computed tomography [SPECT]
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T11/00—2D [Two Dimensional] image generation
    • G06T11/003—Reconstruction from projections, e.g. tomography
    • G06T11/005—Specific pre-processing for tomographic reconstruction, e.g. calibration, source positioning, rebinning, scatter correction, retrospective gating
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/05—Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radio waves
    • A61B5/055—Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radio waves involving electronic [EMR] or nuclear [NMR] magnetic resonance, e.g. magnetic resonance imaging
    • 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
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2211/00—Image generation
    • G06T2211/40—Computed tomography
    • G06T2211/464—Dual or multimodal imaging, i.e. combining two or more imaging modalities

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Medical Informatics (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pathology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Molecular Biology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Biophysics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Optics & Photonics (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • General Physics & Mathematics (AREA)
  • Pulmonology (AREA)
  • Physiology (AREA)
  • Dentistry (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Nuclear Medicine (AREA)
RU2014134521A 2012-01-24 2013-01-18 Система радионуклидной визуализации RU2014134521A (ru)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201261589900P 2012-01-24 2012-01-24
US61/589,900 2012-01-24
PCT/IB2013/050483 WO2013111041A1 (en) 2012-01-24 2013-01-18 Nuclear imaging system

Publications (1)

Publication Number Publication Date
RU2014134521A true RU2014134521A (ru) 2016-03-20

Family

ID=47757671

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2014134521A RU2014134521A (ru) 2012-01-24 2013-01-18 Система радионуклидной визуализации

Country Status (6)

Country Link
US (1) US20150003591A1 (enExample)
EP (1) EP2806799A1 (enExample)
CN (1) CN104093360A (enExample)
BR (1) BR112014017852A8 (enExample)
RU (1) RU2014134521A (enExample)
WO (1) WO2013111041A1 (enExample)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014049667A1 (ja) * 2012-09-28 2014-04-03 株式会社島津製作所 デジタル画像処理方法および撮影装置
WO2015189730A1 (en) * 2014-06-12 2015-12-17 Koninklijke Philips N.V. Contrast agent dose simulation
US9490099B2 (en) 2014-08-20 2016-11-08 Wisconsin Alumni Research Foundation System and method for multi-source X-ray-based imaging
JP2016180625A (ja) * 2015-03-23 2016-10-13 株式会社東芝 放射線検出装置、入出力較正方法、及び入出力較正プログラム
JP6854805B2 (ja) * 2015-08-07 2021-04-07 コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． ハイブリッドｐｅｔ／ｃｔイメージング検出器
JP6556005B2 (ja) * 2015-09-29 2019-08-07 富士フイルム株式会社 断層画像生成装置、方法およびプログラム
CN108351429B (zh) * 2015-10-28 2022-04-15 皇家飞利浦有限公司 Ct系统和ct方法
BR112018008537A2 (pt) * 2015-10-28 2018-10-30 Hewlett Packard Development Co cartucho de impressora com múltiplas câmaras de fluido em comunicação fluida
US10032264B2 (en) * 2016-07-15 2018-07-24 H3D, Inc. Reduction of background interference in a radiation image
CN108362717B (zh) * 2018-05-21 2024-08-27 中国工程物理研究院激光聚变研究中心 一种激光等离子体x射线ct成像装置及方法
EP3628230A1 (en) * 2018-09-27 2020-04-01 Koninklijke Philips N.V. X-ray imaging system with foreign object reduction
CN109978966B (zh) * 2019-03-21 2022-11-08 江苏赛诺格兰医疗科技有限公司 对pet活度分布图像进行衰减校正的校正信息获取方法
DE102020204454A1 (de) * 2019-05-14 2020-11-19 Siemens Healthcare Gmbh Überwachung einer Behandlung eines Objekts
US11069097B1 (en) * 2020-04-20 2021-07-20 Canon Medical Systems Corporation Method and apparatus for using a parameterized cell based circular sorting algorithm
US11222447B2 (en) * 2020-05-06 2022-01-11 Siemens Medical Solutions Usa, Inc. Inter-frame motion correction in whole-body direct parametric image reconstruction
CN111671457B (zh) * 2020-06-19 2023-08-01 滨松光子科技(廊坊)有限公司 一种适用于核医学影像设备的运动干涉算法
CN114732426B (zh) * 2022-04-06 2023-04-07 四川大学 一种三维超快x光ct成像系统及成像方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3743594B2 (ja) * 1998-03-11 2006-02-08 株式会社モリタ製作所 Ｃｔ撮影装置
US7332722B1 (en) * 2006-02-21 2008-02-19 Jefferson Science Associates, Llc Simultaneous multi-headed imager geometry calibration method
EP2010943A2 (en) * 2006-04-21 2009-01-07 American Science & Engineering, Inc. X-ray imaging of baggage and personnel using arrays of discrete sources and multiple collimated beams
NL2003871A (en) * 2009-02-04 2010-08-05 Asml Netherlands Bv Imprint lithography.
DE102009030714A1 (de) * 2009-06-26 2010-12-30 Siemens Aktiengesellschaft Verfahren zur Absorptionskorrektur von PET-Daten und MR-PET-Anlage
JP5479069B2 (ja) * 2009-12-17 2014-04-23 株式会社東芝 Ｘ線ｃｔ装置及びｘ線ｃｔ装置の制御方法

Also Published As

Publication number Publication date
BR112014017852A8 (pt) 2017-07-11
BR112014017852A2 (enExample) 2017-06-20
EP2806799A1 (en) 2014-12-03
WO2013111041A1 (en) 2013-08-01
CN104093360A (zh) 2014-10-08
US20150003591A1 (en) 2015-01-01

Similar Documents

Publication Publication Date Title
RU2014134521A (ru) Система радионуклидной визуализации
CN102764137B (zh) 一种静态ct扫描仪及其散射x光子校正方法
JP2015516278A5 (enExample)
JP2018519866A5 (enExample)
JP2014525304A (ja) エネルギー高感度検出の微分位相コントラストイメージング
JP2009544944A (ja) Ｔｏｆｐｅｔの再構成を改良するための方法及びシステム
US20150117594A1 (en) Estimating multi-energy data in a radiation imaging modality
CN105188545B (zh) X射线ct装置以及处理方法
JP2015112475A (ja) Ｘ線コンピュータ断層撮影装置及びリファレンス補正プログラム
JP2017533055A (ja) 光子計数マルチビンｘ線検知器からの画像データに基づくｘ線撮像
JP5975748B2 (ja) 核画像におけるアーティファクト除去
JP5924232B2 (ja) 散乱線補正方法、画像処理装置および断層撮影装置
JP6479967B2 (ja) スペクトル投影拡張
US20160231452A1 (en) Tomosynthesis imaging
Vernekohl et al. Feasibility study of Compton cameras for x-ray fluorescence computed tomography with humans
Sheikhzadeh et al. Development and validation of an accurate GATE model for NeuroPET scanner
JP2013511022A5 (enExample)
DE602007007793D1 (de) Konsistenzbasierte rekonstruktion von kegelstrahl-spiral-ct daten
WO2011058612A1 (ja) 放射線撮影装置
JP2017510364A (ja) Ｘ線ボリューム撮像装置一体型患者台
JP5254076B2 (ja) ポジトロンｃｔ装置
US20170079605A1 (en) Imaging system for generating an image of an object
KR20160008820A (ko) 보정 계수 연산 장치 및 방법
KR20190052300A (ko) 콤프턴 단층 촬영 시스템 및 방법
JP2015532140A (ja) スペクトル画像診断のための方法及びシステム