BRPI0908195A2 - Método para aquisição de dados de imagem de raio x, e, sistema de formação de imagem de raio x - Google Patents

Método para aquisição de dados de imagem de raio x, e, sistema de formação de imagem de raio x

Info

Publication number
BRPI0908195A2
BRPI0908195A2 BRPI0908195-0A BRPI0908195A BRPI0908195A2 BR PI0908195 A2 BRPI0908195 A2 BR PI0908195A2 BR PI0908195 A BRPI0908195 A BR PI0908195A BR PI0908195 A2 BRPI0908195 A2 BR PI0908195A2
Authority
BR
Brazil
Prior art keywords
acquiring
image data
ray
imaging system
ray image
Prior art date
Application number
BRPI0908195-0A
Other languages
English (en)
Inventor
Gereon Vogtmeier
Jorg Bredno
Jurgen Weese
Original Assignee
Koninkl Philips Electronics Nv
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 Koninkl Philips Electronics Nv filed Critical Koninkl Philips Electronics Nv
Publication of BRPI0908195A2 publication Critical patent/BRPI0908195A2/pt

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
    • A61B6/02—Arrangements for diagnosis sequentially in different planes; Stereoscopic radiation diagnosis
    • A61B6/025—Tomosynthesis
    • 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
    • A61B6/4007—Arrangements for generating radiation specially adapted for radiation diagnosis characterised by using a plurality of source 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
    • A61B6/02—Arrangements for diagnosis sequentially in different planes; Stereoscopic radiation diagnosis
    • A61B6/027—Arrangements for diagnosis sequentially in different planes; Stereoscopic radiation diagnosis characterised by the use of a particular data acquisition trajectory, e.g. helical or spiral

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medical Informatics (AREA)
  • Engineering & Computer Science (AREA)
  • Radiology & Medical Imaging (AREA)
  • Molecular Biology (AREA)
  • Biophysics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Optics & Photonics (AREA)
  • Pathology (AREA)
  • Physics & Mathematics (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
BRPI0908195-0A 2008-02-22 2009-02-19 Método para aquisição de dados de imagem de raio x, e, sistema de formação de imagem de raio x BRPI0908195A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP08101905 2008-02-22
PCT/IB2009/050690 WO2009104156A1 (en) 2008-02-22 2009-02-19 High-resolution quasi-static setup for x-ray imaging with distributed sources

Publications (1)

Publication Number Publication Date
BRPI0908195A2 true BRPI0908195A2 (pt) 2015-08-25

Family

ID=40670951

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0908195-0A BRPI0908195A2 (pt) 2008-02-22 2009-02-19 Método para aquisição de dados de imagem de raio x, e, sistema de formação de imagem de raio x

Country Status (7)

Country Link
US (1) US8491188B2 (pt)
EP (1) EP2244634B1 (pt)
JP (1) JP5575666B2 (pt)
CN (1) CN101951837B (pt)
BR (1) BRPI0908195A2 (pt)
RU (1) RU2491019C2 (pt)
WO (1) WO2009104156A1 (pt)

Cited By (1)

* Cited by examiner, † Cited by third party
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CN112218583A (zh) * 2018-03-19 2021-01-12 森瑟实验室有限责任公司 X射线断层摄影术

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US9517036B2 (en) * 2012-08-20 2016-12-13 Varian Medical Systems, Inc. Radiation imaging using very slow rotational technique
CN103776848B (zh) * 2012-10-24 2017-08-29 同方威视技术股份有限公司 射线发射装置和成像系统
CN103901486B (zh) * 2012-12-27 2018-04-24 同方威视技术股份有限公司 人体背散射安检系统及其方法
CN104981205B (zh) * 2013-01-23 2018-09-21 卡尔斯特里姆保健公司 用于断层融合的定向x射线场
CN104458771B (zh) * 2013-09-23 2017-01-18 同方威视技术股份有限公司 直线轨迹断层扫描装置以及透视成像装置
WO2015069039A1 (ko) * 2013-11-06 2015-05-14 주식회사레이언스 다수의 엑스선원들을 구비하는 엑스선 영상 촬영 장치
JP5677596B2 (ja) * 2014-01-15 2015-02-25 キヤノン株式会社 Ｘ線撮影装置
US11051771B2 (en) 2014-06-17 2021-07-06 Xintek, Inc. Stationary intraoral tomosynthesis imaging systems, methods, and computer readable media for three dimensional dental imaging
CN105372269B (zh) * 2014-09-02 2019-01-15 同方威视技术股份有限公司 X射线产品质量自动检测装置
EP3445247B1 (en) * 2016-04-22 2021-03-10 Hologic, Inc. Tomosynthesis with shifting focal spot x-ray system using an addressable array
KR101875847B1 (ko) * 2016-12-07 2018-07-06 주식회사 디알텍 방사선 촬영 장치 및 이를 이용한 방사선 촬영 방법
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JP7043380B2 (ja) * 2018-09-27 2022-03-29 富士フイルム株式会社 トモシンセシス撮影装置及びその作動方法
JP7043381B2 (ja) * 2018-09-27 2022-03-29 富士フイルム株式会社 トモシンセシス撮影装置及びその作動方法
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JP7214557B2 (ja) * 2019-04-26 2023-01-30 富士フイルム株式会社 放射線撮影装置
RU196469U1 (ru) * 2019-11-19 2020-03-02 Закрытое акционерное общество "Научно-исследовательский институт интроскопии МНПО "СПЕКТР" Детектор рентгеновского излучения
WO2021124422A1 (ja) * 2019-12-16 2021-06-24 つくばテクノロジー株式会社 ポータブルｘ線断層撮影装置
US11771387B2 (en) * 2020-01-29 2023-10-03 Aixscan Inc. Fast 3D radiography using multiple pulsed X-ray sources in motion
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US12042310B2 (en) * 2021-04-02 2024-07-23 Aixscan Inc. X-ray multi-leaf dynamic collimation for multiple source-in-motion tomosynthesis imaging system
US11633168B2 (en) * 2021-04-02 2023-04-25 AIX Scan, Inc. Fast 3D radiography with multiple pulsed X-ray sources by deflecting tube electron beam using electro-magnetic field
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CN120685687A (zh) * 2025-06-27 2025-09-23 同方威视技术股份有限公司 基于x射线成像系统对待测对象进行成像的方法、x射线成像系统、计算设备

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Publication number Priority date Publication date Assignee Title
CN112218583A (zh) * 2018-03-19 2021-01-12 森瑟实验室有限责任公司 X射线断层摄影术

Also Published As

Publication number Publication date
EP2244634B1 (en) 2016-11-30
JP5575666B2 (ja) 2014-08-20
RU2010138907A (ru) 2012-03-27
US8491188B2 (en) 2013-07-23
WO2009104156A1 (en) 2009-08-27
JP2011512226A (ja) 2011-04-21
EP2244634A1 (en) 2010-11-03
CN101951837A (zh) 2011-01-19
US20110002441A1 (en) 2011-01-06
RU2491019C2 (ru) 2013-08-27
CN101951837B (zh) 2013-02-13

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 6A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2344 DE 08-12-2015 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.