RU2699280C2 - Сократитель рентгеновского потока для детектора подсчета фотонов - Google Patents

Сократитель рентгеновского потока для детектора подсчета фотонов Download PDF

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Publication number
RU2699280C2
RU2699280C2 RU2017121289A RU2017121289A RU2699280C2 RU 2699280 C2 RU2699280 C2 RU 2699280C2 RU 2017121289 A RU2017121289 A RU 2017121289A RU 2017121289 A RU2017121289 A RU 2017121289A RU 2699280 C2 RU2699280 C2 RU 2699280C2
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Russia
Prior art keywords
radiation
radiation source
flow
filtration device
flow filtration
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RU2017121289A
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English (en)
Russian (ru)
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RU2017121289A3 (cg-RX-API-DMAC7.html
RU2017121289A (ru
Inventor
Бернхард Йоханнес БРЕНДЕЛЬ
Роланд ПРОКСА
Томас КЕЛЕР
Эвальд РЕССЛЬ
Хайнер ДЕРР
Михаэль ГРАСС
Аксель ТРАН
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Конинклейке Филипс Н.В.
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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
    • A61B6/06—Diaphragms
    • 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
    • A61B6/02—Arrangements for diagnosis sequentially in different planes; Stereoscopic radiation diagnosis
    • A61B6/03—Computed tomography [CT]
    • A61B6/032—Transmission computed tomography [CT]
    • A61B6/035—Mechanical aspects of 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
    • A61B6/04—Positioning of patients; Tiltable beds or the like
    • A61B6/0407—Supports, e.g. tables or beds, for the body or 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
    • A61B6/42—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
    • A61B6/4241—Arrangements for detecting radiation specially adapted for radiation diagnosis characterised by using a particular type of detector using energy resolving detectors, e.g. photon counting

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Medical Informatics (AREA)
  • Optics & Photonics (AREA)
  • Biomedical Technology (AREA)
  • Biophysics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Veterinary Medicine (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Public Health (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Physics & Mathematics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • Theoretical Computer Science (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
RU2017121289A 2014-11-20 2015-11-11 Сократитель рентгеновского потока для детектора подсчета фотонов RU2699280C2 (ru)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201462082184P 2014-11-20 2014-11-20
US62/082,184 2014-11-20
PCT/IB2015/058691 WO2016079638A1 (en) 2014-11-20 2015-11-11 An x-ray flux reducer for a photon counting detector

Publications (3)

Publication Number Publication Date
RU2017121289A RU2017121289A (ru) 2018-12-20
RU2017121289A3 RU2017121289A3 (cg-RX-API-DMAC7.html) 2019-03-27
RU2699280C2 true RU2699280C2 (ru) 2019-09-04

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RU2017121289A RU2699280C2 (ru) 2014-11-20 2015-11-11 Сократитель рентгеновского потока для детектора подсчета фотонов

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Country Link
US (1) US10959688B2 (cg-RX-API-DMAC7.html)
EP (1) EP3220827B1 (cg-RX-API-DMAC7.html)
JP (1) JP7065611B6 (cg-RX-API-DMAC7.html)
CN (1) CN107072620B (cg-RX-API-DMAC7.html)
RU (1) RU2699280C2 (cg-RX-API-DMAC7.html)
WO (1) WO2016079638A1 (cg-RX-API-DMAC7.html)

Cited By (1)

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Publication number Priority date Publication date Assignee Title
RU2790574C1 (ru) * 2022-03-21 2023-02-27 Общество с ограниченной ответственностью "Корпорация Уралтехнострой" Рентгеновский фильтр

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WO2019105775A1 (en) * 2017-11-28 2019-06-06 Koninklijke Philips N.V. Spectral imaging using a rotating spectral filter
WO2019236912A1 (en) 2018-06-07 2019-12-12 Norad Designs LLC Head and neck radiation shield structure
WO2020061534A1 (en) 2018-09-20 2020-03-26 Egg Medical, Inc. A sled-table for radiographic imaging and medical device integration
US11644587B2 (en) 2021-01-20 2023-05-09 Canon Medical Systems Corporation Pixel summing scheme and methods for material decomposition calibration in a full size photon counting computed tomography system

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US20080075224A1 (en) * 2004-03-25 2008-03-27 Worldwide Innovations & Technologies, Inc. Radiation attenuation system
CN201088591Y (zh) * 2007-10-15 2008-07-23 尚汝斌 一种做ct检查防辐射装置
RU2007148223A (ru) * 2005-06-06 2009-11-27 Байер Шеринг Фарма Акциенгезельшафт (DE) Рентгеновская установка для формирования изображения исследуемого объекта и ее применение
WO2013132361A2 (en) * 2012-03-07 2013-09-12 Koninklijke Philips N.V. X-ray beam shaper.

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050089137A1 (en) * 2003-10-27 2005-04-28 Toth Thomas L. System and method of collecting imaging subject positioning information for x-ray flux control
US20080075224A1 (en) * 2004-03-25 2008-03-27 Worldwide Innovations & Technologies, Inc. Radiation attenuation system
RU2007148223A (ru) * 2005-06-06 2009-11-27 Байер Шеринг Фарма Акциенгезельшафт (DE) Рентгеновская установка для формирования изображения исследуемого объекта и ее применение
CN201088591Y (zh) * 2007-10-15 2008-07-23 尚汝斌 一种做ct检查防辐射装置
WO2013132361A2 (en) * 2012-03-07 2013-09-12 Koninklijke Philips N.V. X-ray beam shaper.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2790574C1 (ru) * 2022-03-21 2023-02-27 Общество с ограниченной ответственностью "Корпорация Уралтехнострой" Рентгеновский фильтр

Also Published As

Publication number Publication date
CN107072620A (zh) 2017-08-18
EP3220827B1 (en) 2020-01-15
US20170332984A1 (en) 2017-11-23
JP7065611B6 (ja) 2022-06-06
EP3220827A1 (en) 2017-09-27
JP7065611B2 (ja) 2022-05-12
WO2016079638A1 (en) 2016-05-26
RU2017121289A3 (cg-RX-API-DMAC7.html) 2019-03-27
RU2017121289A (ru) 2018-12-20
US10959688B2 (en) 2021-03-30
CN107072620B (zh) 2023-04-25
JP2017538470A (ja) 2017-12-28

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