GB2353458C - Portal imaging device - Google Patents

Portal imaging device Download PDF

Info

Publication number
GB2353458C
GB2353458C GB9919274A GB9919274A GB2353458C GB 2353458 C GB2353458 C GB 2353458C GB 9919274 A GB9919274 A GB 9919274A GB 9919274 A GB9919274 A GB 9919274A GB 2353458 C GB2353458 C GB 2353458C
Authority
GB
United Kingdom
Prior art keywords
imaging device
portal imaging
portal
imaging
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.)
Expired - Fee Related
Application number
GB9919274A
Other languages
English (en)
Other versions
GB9919274D0 (en
GB2353458A (en
GB2353458B (en
Inventor
Robert Stephen Cooke
Christopher John Fryer
William Richard Harwood
Clifford William Perkins
Ralph Peter Streamer
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.)
Elekta Oncology Systems Ltd
Original Assignee
Elekta Oncology Systems Ltd
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 Elekta Oncology Systems Ltd filed Critical Elekta Oncology Systems Ltd
Priority to GB9919274A priority Critical patent/GB2353458C/en
Publication of GB9919274D0 publication Critical patent/GB9919274D0/en
Priority to EP00953302A priority patent/EP1207787B1/en
Priority to AU65816/00A priority patent/AU6581600A/en
Priority to PCT/GB2000/003117 priority patent/WO2001012066A2/en
Priority to JP2001516414A priority patent/JP4199454B2/ja
Priority to CA002380770A priority patent/CA2380770A1/en
Priority to DE60037736T priority patent/DE60037736T2/de
Priority to CN 00812816 priority patent/CN1196444C/zh
Publication of GB2353458A publication Critical patent/GB2353458A/en
Application granted granted Critical
Publication of GB2353458B publication Critical patent/GB2353458B/en
Publication of GB2353458C publication Critical patent/GB2353458C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • 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
    • A61B6/4233—Arrangements for detecting radiation specially adapted for radiation diagnosis characterised by using a particular type of detector using matrix detectors

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medical Informatics (AREA)
  • Engineering & Computer Science (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)
  • Mathematical Physics (AREA)
  • Radiation-Therapy Devices (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
GB9919274A 1999-08-17 1999-08-17 Portal imaging device Expired - Fee Related GB2353458C (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
GB9919274A GB2353458C (en) 1999-08-17 1999-08-17 Portal imaging device
DE60037736T DE60037736T2 (de) 1999-08-17 2000-08-14 Bilderzeugungsgerät
AU65816/00A AU6581600A (en) 1999-08-17 2000-08-14 Portal imaging device
PCT/GB2000/003117 WO2001012066A2 (en) 1999-08-17 2000-08-14 Portal imaging device
JP2001516414A JP4199454B2 (ja) 1999-08-17 2000-08-14 門形造影装置
CA002380770A CA2380770A1 (en) 1999-08-17 2000-08-14 Portal imaging device
EP00953302A EP1207787B1 (en) 1999-08-17 2000-08-14 Portal imaging device
CN 00812816 CN1196444C (zh) 1999-08-17 2000-08-14 门架成像装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9919274A GB2353458C (en) 1999-08-17 1999-08-17 Portal imaging device

Publications (4)

Publication Number Publication Date
GB9919274D0 GB9919274D0 (en) 1999-10-20
GB2353458A GB2353458A (en) 2001-02-21
GB2353458B GB2353458B (en) 2003-03-26
GB2353458C true GB2353458C (en) 2011-08-10

Family

ID=10859180

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9919274A Expired - Fee Related GB2353458C (en) 1999-08-17 1999-08-17 Portal imaging device

Country Status (8)

Country Link
EP (1) EP1207787B1 (enExample)
JP (1) JP4199454B2 (enExample)
CN (1) CN1196444C (enExample)
AU (1) AU6581600A (enExample)
CA (1) CA2380770A1 (enExample)
DE (1) DE60037736T2 (enExample)
GB (1) GB2353458C (enExample)
WO (1) WO2001012066A2 (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7657304B2 (en) * 2002-10-05 2010-02-02 Varian Medical Systems, Inc. Imaging device for radiation treatment applications
JP2012045163A (ja) * 2010-08-26 2012-03-08 Mitsubishi Heavy Ind Ltd 放射線治療装置制御装置および放射線治療装置制御方法
DE102011004224B4 (de) * 2011-02-16 2012-09-27 Siemens Aktiengesellschaft Strahlentherapieanlage mit einem Teleskoparm
CN102871683A (zh) * 2012-09-29 2013-01-16 苏州雷泰医疗科技有限公司 放射医疗诊断装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4995068A (en) * 1989-10-02 1991-02-19 S&S Inficon, Inc. Radiation therapy imaging apparatus
US5138647A (en) * 1990-08-03 1992-08-11 Siemens Medical Laboratories, Inc. Portal imaging device
FR2706980B1 (enExample) * 1993-06-24 1995-09-15 Trophy Radiologie
SE503047C2 (sv) * 1994-07-28 1996-03-18 Ao Medical Products Ab Sätt vid röntgenfotografering samt med receptorenhet försett patientbord
DE4428779A1 (de) * 1994-08-13 1996-02-15 Philips Patentverwaltung Anordnung zur Erzeugung von Röntgenaufnahmen
US5631943A (en) * 1995-12-19 1997-05-20 Miles; Dale A. Portable X-ray device
DE19640048C2 (de) * 1996-09-30 2000-11-02 Siemens Ag Röntgenaufnahmeeinrichtung
US6031888A (en) * 1997-11-26 2000-02-29 Picker International, Inc. Fluoro-assist feature for a diagnostic imaging device

Also Published As

Publication number Publication date
DE60037736D1 (de) 2008-02-21
EP1207787B1 (en) 2008-01-09
WO2001012066A2 (en) 2001-02-22
AU6581600A (en) 2001-03-13
GB9919274D0 (en) 1999-10-20
GB2353458A (en) 2001-02-21
CN1196444C (zh) 2005-04-13
DE60037736T2 (de) 2009-01-15
EP1207787A2 (en) 2002-05-29
JP4199454B2 (ja) 2008-12-17
JP2003506187A (ja) 2003-02-18
CA2380770A1 (en) 2001-02-22
GB2353458B (en) 2003-03-26
CN1373644A (zh) 2002-10-09
WO2001012066A3 (en) 2001-06-07

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Legal Events

Date Code Title Description
S27 Amendment of specification after grant (sect. 27/patents act 1977)

Free format text: APPLICATION FILED; APPLICATION TO AMEND SPECIFICATION

S27 Amendment of specification after grant (sect. 27/patents act 1977)

Free format text: APPLICATION OPEN FOR OPPOSITION; PATENTS FORM 15 GIVING THE COMPTROLLER NOTICE OF OPPOSITION TO THEAMENDMENTS. YOU ALSO NEED TO FILE TWO COPIES OF A STATEMENT SETTING OUR FULLY THE FACTS OF YOUR CASE AND THE RELIEF THAT YOU ARE SEEKING.FOR A COPY OF THESE AMENDMENTS, PHONE LITIGATION SECTION (01633 814376)

PCNP Patent ceased through non-payment of renewal fee

Effective date: 20110817