DE69415725T2 - Röntgen-Untersuchungsgerät - Google Patents

Röntgen-Untersuchungsgerät

Info

Publication number
DE69415725T2
DE69415725T2 DE69415725T DE69415725T DE69415725T2 DE 69415725 T2 DE69415725 T2 DE 69415725T2 DE 69415725 T DE69415725 T DE 69415725T DE 69415725 T DE69415725 T DE 69415725T DE 69415725 T2 DE69415725 T2 DE 69415725T2
Authority
DE
Germany
Prior art keywords
examination device
ray examination
ray
examination
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
DE69415725T
Other languages
English (en)
Other versions
DE69415725D1 (de
Inventor
Bart Pierre Antoine Hoornaert
Benthem Adrianus Cornelis Van
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.)
Koninklijke Philips NV
Original Assignee
Koninklijke 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 Koninklijke Philips Electronics NV filed Critical Koninklijke Philips Electronics NV
Application granted granted Critical
Publication of DE69415725D1 publication Critical patent/DE69415725D1/de
Publication of DE69415725T2 publication Critical patent/DE69415725T2/de
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 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
    • A61B6/4435—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
    • A61B6/4441—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 the rigid structure being a C-arm or U-arm
DE69415725T 1993-03-12 1994-03-07 Röntgen-Untersuchungsgerät Expired - Fee Related DE69415725T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP93200739 1993-03-12

Publications (2)

Publication Number Publication Date
DE69415725D1 DE69415725D1 (de) 1999-02-18
DE69415725T2 true DE69415725T2 (de) 1999-07-22

Family

ID=8213696

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69415725T Expired - Fee Related DE69415725T2 (de) 1993-03-12 1994-03-07 Röntgen-Untersuchungsgerät

Country Status (3)

Country Link
US (1) US5483572A (de)
JP (1) JP3506477B2 (de)
DE (1) DE69415725T2 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2189468A1 (en) * 1996-11-01 1998-05-01 Jean A. Vezina Device with a three-dimensional compensating filter for a gantry mounting radiography apparatus
DE19705599A1 (de) * 1997-02-14 1998-08-20 Philips Patentverwaltung Röntgenaufnahmeverfahren mit einer Aufnahmeserie aus unterschiedlichen Perspektiven
DE10040343B4 (de) * 2000-08-17 2004-04-15 Mavig Gmbh Träger zum Tragen von zumindest einem Apparat
US6836535B2 (en) * 2002-04-22 2004-12-28 General Electric Company Method and apparatus of modulating the filtering of radiation during radiographic imaging
US7330535B2 (en) * 2005-11-10 2008-02-12 General Electric Company X-ray flux management device
US10463326B2 (en) 2015-04-23 2019-11-05 Hangzhou Santan Medical Technology Co., Ltd C-arm X-ray apparatus with surgical positioning and linear navigation function
CN104739434B (zh) * 2015-04-23 2016-10-05 杭州三坛医疗科技有限公司 带有手术定位和线性导航功能的c形臂x光机
CN106073895B (zh) * 2016-08-12 2019-01-04 杭州三坛医疗科技有限公司 无创式实时手术定位3d导航设备

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2311211C3 (de) * 1973-03-07 1986-07-10 Siemens AG, 1000 Berlin und 8000 München Röntgendiagnostikanlage mit freier und programmierter Einstellung der Aufnahmedaten
IT1217701B (it) * 1988-05-24 1990-03-30 Gen Medical Merate Spa Procedimento di calibrazione numerica di installazione di radiologia e installazione di calibrazione numerica per la messa in opera del procedimento
FR2654917A1 (fr) * 1989-11-24 1991-05-31 Gen Electric Cgr Appareil de radiologie avec filtre d'homogeneisation.
US5107529A (en) * 1990-10-03 1992-04-21 Thomas Jefferson University Radiographic equalization apparatus and method
NL9100019A (nl) * 1991-01-09 1992-08-03 Philips Nv Roentgenonderzoekapparaat.

Also Published As

Publication number Publication date
JPH06292664A (ja) 1994-10-21
DE69415725D1 (de) 1999-02-18
US5483572A (en) 1996-01-09
JP3506477B2 (ja) 2004-03-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8320 Willingness to grant licences declared (paragraph 23)
8328 Change in the person/name/address of the agent

Representative=s name: VOLMER, G., DIPL.-ING., PAT.-ANW., 52066 AACHEN

8339 Ceased/non-payment of the annual fee