BR112014002780A2 - sistema de formação de imagem e método - Google Patents

sistema de formação de imagem e método

Info

Publication number
BR112014002780A2
BR112014002780A2 BR112014002780A BR112014002780A BR112014002780A2 BR 112014002780 A2 BR112014002780 A2 BR 112014002780A2 BR 112014002780 A BR112014002780 A BR 112014002780A BR 112014002780 A BR112014002780 A BR 112014002780A BR 112014002780 A2 BR112014002780 A2 BR 112014002780A2
Authority
BR
Brazil
Prior art keywords
tilt
axis
tubular
imaging system
tubular frame
Prior art date
Application number
BR112014002780A
Other languages
English (en)
Inventor
Balthasar Maria Soetens Johannes
B Sharpless Ronald
Original Assignee
Koninklijke Philips 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 Koninklijke Philips Nv filed Critical Koninklijke Philips Nv
Publication of BR112014002780A2 publication Critical patent/BR112014002780A2/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
    • A61B6/44—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
    • A61B6/4435—Constructional features of apparatus for radiation diagnosis related to the mounting of source units and detector units the source unit and the detector unit being coupled by a rigid structure
    • A61B6/4447—Tiltable gantries
    • 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
    • A61B6/44—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
    • A61B6/44—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
    • A61B6/4435—Constructional features of apparatus for radiation diagnosis related to the mounting of source units and detector units the source unit and the detector unit being coupled by a rigid structure
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Medical Informatics (AREA)
  • Radiology & Medical Imaging (AREA)
  • Biomedical Technology (AREA)
  • Biophysics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Veterinary Medicine (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Optics & Photonics (AREA)
  • Pathology (AREA)
  • Public Health (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)
  • Accessories Of Cameras (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)

Abstract

resumo sistema de formação de imagem e método um sistema de formação de imagem (500) inclui uma estrutura tubular giratória (504) em formato anular tendo uma abertura (501) e configurado para suportar pelo menos uma fonte de radiação, em que a estrutura tubular giratória gira sobre um eixo de rotação (508) em volta de uma região de exame, e em que o eixo de rotação está localizado dentro da abertura em uma região central (508) da região de exame. o sistema de formação de imagem inclui adicionalmente uma estrutura tubular estacionária (502), configurada para suportar rotativamente a estrutura tubular giratória. a estrutura tubular estacionária inclui uma base da estrutura tubular (516), uma estrutura de inclinação (518) em formato anular que suporta rotativamente a estrutura tubular giratória, e um sistema de inclinação (520) afixado a e entre a base da estrutura tubular e a estrutura de inclinação, em que o sistema de inclinação define um eixo de inclinação (522) da estrutura tubular estacionária, o eixo de inclinação está localizado entre a base da estrutura tubular e o eixo de rotação, e a estrutura de inclinação se inclina sobre o eixo de inclinação. 1/1
BR112014002780A 2011-08-10 2012-08-02 sistema de formação de imagem e método BR112014002780A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201161521777P 2011-08-10 2011-08-10
PCT/IB2012/053952 WO2013021319A2 (en) 2011-08-10 2012-08-02 Imaging system gantry tilt support

Publications (1)

Publication Number Publication Date
BR112014002780A2 true BR112014002780A2 (pt) 2017-02-21

Family

ID=46888507

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112014002780A BR112014002780A2 (pt) 2011-08-10 2012-08-02 sistema de formação de imagem e método

Country Status (8)

Country Link
US (1) US9351693B2 (pt)
EP (1) EP2741672B1 (pt)
JP (1) JP5982487B2 (pt)
CN (1) CN103717138B (pt)
BR (1) BR112014002780A2 (pt)
MX (1) MX2014001509A (pt)
RU (1) RU2597132C2 (pt)
WO (1) WO2013021319A2 (pt)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104797193B (zh) * 2012-11-14 2018-11-13 皇家飞利浦有限公司 成像系统对象支撑体
JP6214186B2 (ja) * 2013-03-29 2017-10-18 キヤノン株式会社 放射線発生用装置及び放射線撮影装置
US10039505B2 (en) * 2014-07-22 2018-08-07 Samsung Electronics Co., Ltd. Anatomical imaging system having fixed gantry and rotating disc, with adjustable angle of tilt and increased structural integrity, and with improved power transmission and position sensing
CN105877771A (zh) * 2016-03-30 2016-08-24 中国科学院苏州生物医学工程技术研究所 一种移动式计算机断层成像装置
GB2576342A (en) * 2018-08-15 2020-02-19 Elekta ltd Adjustable support
WO2020082171A1 (en) 2018-10-22 2020-04-30 Voti Inc. Tray insert for screening tray
CN111374691A (zh) * 2018-12-29 2020-07-07 通用电气公司 医疗成像系统的扫描支架
BR112021024031A2 (pt) 2019-06-03 2022-01-11 Planmeca Oy Aparelho de geração de imagens de tomografia computadorizada
USD1000624S1 (en) 2019-12-27 2023-10-03 Thomas Nichols Personal care device with camera
DE102021201160A1 (de) * 2021-02-08 2022-08-11 Siemens Healthcare Gmbh Gantryrahmen für ein Computertomographiesystem
US11885752B2 (en) 2021-06-30 2024-01-30 Rapiscan Holdings, Inc. Calibration method and device therefor
US12019035B2 (en) 2021-07-16 2024-06-25 Rapiscan Holdings, Inc. Material detection in x-ray security screening

Family Cites Families (19)

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Publication number Priority date Publication date Assignee Title
US4115695A (en) * 1977-02-25 1978-09-19 General Electric Company Gantry for computed tomography
JPS61170441A (ja) * 1985-01-23 1986-08-01 横河メディカルシステム株式会社 放射線断層撮影装置のガントリ−
US4928292A (en) * 1988-11-25 1990-05-22 Picker International, Inc. Gantry tilt and support assembly for CT scanner
JPH06178769A (ja) * 1992-12-11 1994-06-28 Toshiba Corp Ｘ線ｃｔスキャナのガントリ
JP2603176Y2 (ja) * 1993-10-04 2000-02-28 株式会社日立メディコ Ｃｔ装置
US5703921A (en) 1995-05-30 1997-12-30 Kabushiki Kaisha Toshiba X-ray computed tomography apparatus
US6289073B1 (en) * 1997-10-23 2001-09-11 Kabushiki Kaisha Toshiba X-ray CT apparatus
US6452998B2 (en) 2000-07-31 2002-09-17 Analogic Corporation Tiltable gantry for x-ray tomography system
JP2003000585A (ja) * 2001-06-11 2003-01-07 Ge Medical Systems Global Technology Co Llc Ｘ線ｃｔシステム及びその制御方法並びに記憶媒体
US6921064B2 (en) * 2003-12-22 2005-07-26 Xerox Corporation Metering blade suspension system
CN100571633C (zh) * 2006-07-28 2009-12-23 Ge医疗系统环球技术有限公司 X射线计算机断层摄影设备
EP2051634A2 (en) * 2006-08-09 2009-04-29 Koninklijke Philips Electronics N.V. Gantry x-ray transmissive element
JP5128665B2 (ja) * 2007-08-23 2013-01-23 カール・ツァイス・エスエムティー・ゲーエムベーハー 寄生負荷最小化光学素子モジュール
CN102014755B (zh) * 2008-05-01 2013-02-13 皇家飞利浦电子股份有限公司 辐射源和/或探测器定位系统
RU2523127C2 (ru) * 2008-11-05 2014-07-20 Конинклейке Филипс Электроникс Н.В. Управляемый разбаланс гентри
CN101744629B (zh) * 2008-12-04 2013-01-09 Ge医疗系统环球技术有限公司 Ct扫描装置
US8899833B2 (en) * 2009-01-09 2014-12-02 Koninklijke Philips N.V. Imaging system gantry
DE102009032429B4 (de) * 2009-07-09 2011-09-01 Siemens Aktiengesellschaft Strahlentherapiegerät mit rotierbarer Gantry
JP2011104118A (ja) * 2009-11-17 2011-06-02 Shimadzu Corp 画像診断装置

Also Published As

Publication number Publication date
CN103717138A (zh) 2014-04-09
EP2741672A2 (en) 2014-06-18
RU2597132C2 (ru) 2016-09-10
MX2014001509A (es) 2014-05-12
JP2014521467A (ja) 2014-08-28
WO2013021319A2 (en) 2013-02-14
CN103717138B (zh) 2016-08-17
WO2013021319A3 (en) 2013-06-27
RU2014109029A (ru) 2015-09-20
US9351693B2 (en) 2016-05-31
EP2741672B1 (en) 2016-04-06
US20140205059A1 (en) 2014-07-24
JP5982487B2 (ja) 2016-08-31

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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 2473 DE 29-05-2018 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.