EP1224681A1 - Positionnement d'un detecteur numerique de rayons x a panneau plat en radiologie de diagnostic - Google Patents

Positionnement d'un detecteur numerique de rayons x a panneau plat en radiologie de diagnostic

Info

Publication number
EP1224681A1
EP1224681A1 EP00970589A EP00970589A EP1224681A1 EP 1224681 A1 EP1224681 A1 EP 1224681A1 EP 00970589 A EP00970589 A EP 00970589A EP 00970589 A EP00970589 A EP 00970589A EP 1224681 A1 EP1224681 A1 EP 1224681A1
Authority
EP
European Patent Office
Prior art keywords
detector
ray
cassette
column
patient
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
EP00970589A
Other languages
German (de)
English (en)
Other versions
EP1224681A4 (fr
Inventor
Andrew P. Smith
Jay A. Stein
Kevin E. Wilson
Richard E. Cabral
Remo Rossi
James D. Miller
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hologic Inc
Original Assignee
Hologic Inc
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
Priority claimed from US09/449,457 external-priority patent/US6282264B1/en
Application filed by Hologic Inc filed Critical Hologic Inc
Publication of EP1224681A1 publication Critical patent/EP1224681A1/fr
Publication of EP1224681A4 publication Critical patent/EP1224681A4/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus for radiation diagnosis, e.g. combined with radiation therapy equipment
    • A61B6/06—Diaphragms
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus for radiation diagnosis, e.g. combined with radiation therapy equipment
    • A61B6/04—Positioning of patients; Tiltable beds or the like
    • A61B6/0487—Motor-assisted positioning
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus for radiation diagnosis, e.g. combined with radiation therapy equipment
    • A61B6/42—Apparatus for radiation diagnosis, e.g. combined with radiation therapy equipment with arrangements for detecting radiation specially adapted for radiation diagnosis
    • A61B6/4208—Apparatus for radiation diagnosis, e.g. combined with radiation therapy equipment with arrangements for detecting radiation specially adapted for radiation diagnosis characterised by using a particular type of detector
    • A61B6/4233—Apparatus for radiation diagnosis, e.g. combined with radiation therapy equipment with arrangements for detecting radiation specially adapted for radiation diagnosis characterised by using a particular type of detector using matrix detectors
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus for radiation diagnosis, e.g. combined with radiation therapy equipment
    • A61B6/42—Apparatus for radiation diagnosis, e.g. combined with radiation therapy equipment with arrangements for detecting radiation specially adapted for radiation diagnosis
    • A61B6/4291—Apparatus for radiation diagnosis, e.g. combined with radiation therapy equipment with arrangements for detecting radiation specially adapted for radiation diagnosis the detector being combined with a grid or grating
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus for radiation diagnosis, e.g. 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
    • A61B6/4464—Constructional features of apparatus for radiation diagnosis related to the mounting of source units and detector units the source unit or the detector unit being mounted to ceiling
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus for radiation diagnosis, e.g. combined with radiation therapy equipment
    • A61B6/48—Diagnostic techniques
    • A61B6/488—Diagnostic techniques involving pre-scan acquisition
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus for radiation diagnosis, e.g. 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus for radiation diagnosis, e.g. combined with radiation therapy equipment
    • A61B6/56—Details of data transmission or power supply, e.g. use of slip rings
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus for radiation diagnosis, e.g. combined with radiation therapy equipment
    • A61B6/56—Details of data transmission or power supply, e.g. use of slip rings
    • A61B6/563—Details of data transmission or power supply, e.g. use of slip rings involving image data transmission via a network
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2560/00—Constructional details of operational features of apparatus; Accessories for medical measuring apparatus
    • A61B2560/02—Operational features
    • A61B2560/0266—Operational features for monitoring or limiting apparatus function
    • A61B2560/0271—Operational features for monitoring or limiting apparatus function using a remote monitoring unit
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus for radiation diagnosis, e.g. combined with radiation therapy equipment
    • A61B6/10—Application or adaptation of safety means
    • A61B6/102—Protection against mechanical damage, e.g. anti-collision devices
    • A61B6/105—Braking or locking devices
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus for radiation diagnosis, e.g. combined with radiation therapy equipment
    • A61B6/58—Testing, adjusting or calibrating apparatus or devices for radiation diagnosis
    • A61B6/582—Calibration
    • A61B6/583—Calibration using calibration phantoms

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Medical Informatics (AREA)
  • Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Public Health (AREA)
  • Biophysics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Optics & Photonics (AREA)
  • Veterinary Medicine (AREA)
  • Radiology & Medical Imaging (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mathematical Physics (AREA)
  • Apparatus For Radiation Diagnosis (AREA)

Abstract

Un détecteur numérique de rayons X bidimensionnel à panneau plat (34) se déplace de façon fiable, en toute sécurité et de façon commode pour atteindre diverses positions correspondant à différents protocoles de rayons X pour un patient debout, assis ou couché. Ce système fait qu'il est pratique d'utiliser le même détecteur pour plusieurs protocoles qui nécessiteraient autrement un équipement différent. Le système tire avantage de caractéristiques remarquables des détecteurs numériques à panneau plat tout en éliminant les effets de caractéristiques moins attirantes telles que le coût élevé, le poids et la fragilité de tels détecteurs.
EP00970589A 1999-10-06 2000-10-05 Positionnement d'un detecteur numerique de rayons x a panneau plat en radiologie de diagnostic Withdrawn EP1224681A4 (fr)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US41326699A 1999-10-06 1999-10-06
US413266 1999-10-06
US449457 1999-11-24
US09/449,457 US6282264B1 (en) 1999-10-06 1999-11-25 Digital flat panel x-ray detector positioning in diagnostic radiology
PCT/US2000/027485 WO2001026132A1 (fr) 1999-10-06 2000-10-05 Positionnement d'un detecteur numerique de rayons x a panneau plat en radiologie de diagnostic

Publications (2)

Publication Number Publication Date
EP1224681A1 true EP1224681A1 (fr) 2002-07-24
EP1224681A4 EP1224681A4 (fr) 2003-07-09

Family

ID=23636544

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00970589A Withdrawn EP1224681A4 (fr) 1999-10-06 2000-10-05 Positionnement d'un detecteur numerique de rayons x a panneau plat en radiologie de diagnostic

Country Status (4)

Country Link
EP (1) EP1224681A4 (fr)
JP (1) JP2003527886A (fr)
AU (1) AU7994400A (fr)
WO (1) WO2001026132A1 (fr)

Cited By (1)

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US8041093B2 (en) 2005-04-22 2011-10-18 General Electric Company System and method for definition of DICOM header values

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JP4508335B2 (ja) * 2000-02-01 2010-07-21 キヤノン株式会社 放射線撮影装置
FR2829013A1 (fr) 2001-08-30 2003-03-07 I2M Procede de radiologie numerique dispositif et installation de mise en oeuvre de ce procede
US6827489B2 (en) * 2001-11-01 2004-12-07 Ge Medical Systems Global Technology Company, Llc Low-dose exposure aided positioning (LEAP) for digital radiography
JP4149230B2 (ja) * 2002-10-16 2008-09-10 富士フイルム株式会社 放射線画像撮影システムおよび放射線画像検出器
JP4206784B2 (ja) * 2003-03-04 2009-01-14 株式会社島津製作所 Ｘ線撮影装置
CN100496398C (zh) * 2004-03-08 2009-06-10 皇家飞利浦电子股份有限公司 X射线系统的天花板支架
JP2006075295A (ja) * 2004-09-08 2006-03-23 Shimadzu Corp Ｘ線撮影装置
DE102005032288B4 (de) * 2005-07-11 2008-10-16 Siemens Ag Röntgenaufnahmeeinrichtung
US8033725B2 (en) 2006-06-02 2011-10-11 Koninklijke Philips Electronics N.V. X-ray image apparatus and device for and method of calibrating an X-ray image apparatus
JP2008125981A (ja) * 2006-11-24 2008-06-05 Shimadzu Corp 一般撮影システム
US20110042911A1 (en) * 2007-06-18 2011-02-24 Rubbermaid Incorporated Cart with flexible cable carrier
JP2010042197A (ja) * 2008-08-18 2010-02-25 Fujifilm Corp 可搬型放射線画像検出装置及び放射線画像撮影システム
RU2492811C2 (ru) * 2009-03-04 2013-09-20 Сосиедад Эспаньола Де Электромедицина И Калидад, С.А. Рентгеновский аппарат для томографической реконструкции
FR2948866B1 (fr) 2009-08-07 2012-06-08 Stephanix Systeme de radiologie basculant et elevateur
JP2011101745A (ja) * 2009-11-11 2011-05-26 Shimadzu Corp Ｘ線撮影装置
JP5537190B2 (ja) * 2010-03-03 2014-07-02 富士フイルム株式会社 シェーディング補正装置および方法並びにプログラム
JP5348172B2 (ja) * 2011-04-28 2013-11-20 株式会社島津製作所 放射線撮影装置
CN102836506B (zh) * 2011-06-20 2015-07-08 重庆微海软件开发有限公司 超声治疗设备的安全防撞系统和方法
KR101452810B1 (ko) 2012-11-26 2014-10-23 연세대학교 산학협력단 전신방사선조사용 테이블
JP6255743B2 (ja) * 2013-06-28 2018-01-10 コニカミノルタ株式会社 放射線断層撮影装置および放射線断層撮影システム
CN108472081B (zh) * 2016-01-07 2024-04-05 直观外科手术操作公司 伸缩式插管臂
JP6593853B1 (ja) * 2018-09-19 2019-10-23 株式会社三田屋製作所 グリッドおよびグリッド付きｘ線検出器
JP7224203B2 (ja) * 2019-02-22 2023-02-17 キヤノンメディカルシステムズ株式会社 医用画像診断装置、及び医用寝台装置
CN112315492A (zh) * 2020-11-26 2021-02-05 张桂英 一种放射科立体成像检查装置
US20220280125A1 (en) * 2021-03-02 2022-09-08 Carestream Health, Inc. X-ray bed
KR102464396B1 (ko) * 2022-03-04 2022-11-10 제이피아이헬스케어 주식회사 디지털 토모신세시스를 제공하는 의료영상장치의 동작 방법

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US5818898A (en) * 1995-11-07 1998-10-06 Kabushiki Kaisha Toshiba X-ray imaging apparatus using X-ray planar detector
US5920606A (en) * 1996-10-28 1999-07-06 Sohr; Tonia J. Apparatus used in taking weight-bearing foot and ankle X-rays
US6155713A (en) * 1997-06-19 2000-12-05 Kabushiki Kaisha Toshiba X-ray diagnostic apparatus having an X-ray generating portion and an X-ray detecting portion independent of each other

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8041093B2 (en) 2005-04-22 2011-10-18 General Electric Company System and method for definition of DICOM header values
US8379956B2 (en) 2005-04-22 2013-02-19 General Electric Company System and method for definition of DICOM header values

Also Published As

Publication number Publication date
WO2001026132A1 (fr) 2001-04-12
JP2003527886A (ja) 2003-09-24
AU7994400A (en) 2001-05-10
EP1224681A4 (fr) 2003-07-09

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PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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Effective date: 20020430

AK Designated contracting states

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Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

RIN1 Information on inventor provided before grant (corrected)

Inventor name: ROSSI, REMO

Inventor name: STEIN, JAY, A.

Inventor name: WILSON, KEVIN, E.

Inventor name: SMITH, ANDREW, P.

Inventor name: CABRAL, RICHARD, E.

Inventor name: MILLER, JAMES, D.

A4 Supplementary search report drawn up and despatched

Effective date: 20030527

17Q First examination report despatched

Effective date: 20041126

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Effective date: 20060223

RIN1 Information on inventor provided before grant (corrected)

Inventor name: MILLER, JAMES, D.

Inventor name: STEIN, JAY, A.

Inventor name: SMITH, ANDREW, P.

Inventor name: CABRAL, RICHARD, E.

Inventor name: ROSSI, REMO

Inventor name: WILSON, KEVIN, E.