• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    Method of generating nuclear images for nuclear imaging devices with continuous crystal detectors. The present invention relates to a method of generating nuclear images for a nuclear imaging device with continuous crystal detectors characterized in that it comprises: - detect the interaction of gamma photons from a radioactive source with the continuous crystal obtaining the impact position of each photon in a detector - generate, after obtaining the impact position, a virtual pixel in each detector of the nuclear imaging device around each measured impact position - assign each virtual pixel to a response line (LOR), and - obtain a nuclear image from the response lines. (Machine-translation by Google Translate, not legally binding)
    公开号:ES2672118A1
    申请号:ES201631371
    申请日:2016-10-25
    公开日:2018-06-12
    发明作者:Laura MOLINER MARTÍNEZ；Carlos Correcher Salvador；José María Benlloch Baviera；Antonio Javier GONZÁLEZ MARTÍNEZ
    申请人:Consejo Superior de Investigaciones Cientificas CSIC；Universidad Politecnica de Valencia；General Equipment for Medical Imaging SA；
    IPC主号:
    专利说明:

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    权利要求:
    Claims (1)
    [1]
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    同族专利:
    公开号 | 公开日
    EP3534184A4|2020-06-10|
    ES2672118B1|2019-03-28|
    EP3534184A1|2019-09-04|
    WO2018078203A4|2018-06-21|
    WO2018078203A1|2018-05-03|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    NL165295C|1970-04-08|1981-03-16|Shell Int Research|METHOD FOR INSPECTING A PIPELINE.|
    US4929835A|1985-04-12|1990-05-29|Takaji Yamashita|Position-sensitive radiation detector|
    EP2162762B1|2007-05-16|2016-06-08|Koninklijke Philips N.V.|Virtual pet detector and quasi-pixelated readout scheme for pet|
    DE102007052035A1|2007-10-30|2009-05-07|Forschungszentrum Jülich GmbH|Method for positron emission tomography and PET scanner|
    FR2956216B1|2010-02-08|2012-04-20|Commissariat Energie Atomique|DEVICE FOR DETECTING PHOTONIC RADIATION, AND METHODS FOR DIMENSIONING AND OPERATING SUCH A DEVICE|
    US20140107476A1|2011-06-16|2014-04-17|Koninklijke Philips N.V.|Spatial sampling improvement for list-mode pet acquisition using planned table/gantry movement|
    US9194959B2|2011-07-06|2015-11-24|Siemens Medical Solutions Usa, Inc.|Positron emission tomography detector based on monolithic scintillator crystal|
    EP2746816B1|2012-12-21|2019-02-20|General Equipment for Medical Imaging S.A. |Gamma ray scintillation detector preserving the original scintillation light distribution|EP3835828A1|2019-12-11|2021-06-16|Koninklijke Philips N.V.|Ai-based scintillator response modelling for increased spatial resolution in pet|
    法律状态:
    2018-06-12| BA2A| Patent application published|Ref document number: 2672118 Country of ref document: ES Kind code of ref document: A1 Effective date: 20180612 |
    2019-03-28| FG2A| Definitive protection|Ref document number: 2672118 Country of ref document: ES Kind code of ref document: B1 Effective date: 20190328 |
    优先权:
    申请号 | 申请日 | 专利标题
    ES201631371A|ES2672118B1|2016-10-25|2016-10-25|METHOD OF GENERATION OF NUCLEAR IMAGES FOR NUCLEAR IMAGE DEVICES WITH CONTINUOUS CRYSTAL DETECTORS|ES201631371A| ES2672118B1|2016-10-25|2016-10-25|METHOD OF GENERATION OF NUCLEAR IMAGES FOR NUCLEAR IMAGE DEVICES WITH CONTINUOUS CRYSTAL DETECTORS|
    PCT/ES2017/070709| WO2018078203A1|2016-10-25|2017-10-23|Method for generating nuclear images for nuclear-imaging devices with continuous crystal detectors|
    EP17866251.6A| EP3534184A4|2016-10-25|2017-10-23|Method for generating nuclear images for nuclear-imaging devices with continuous crystal detectors|
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