DE69429489T2 - Apparat zur Erzeugung von Röntgenbildern - Google Patents

Apparat zur Erzeugung von Röntgenbildern

Info

Publication number
DE69429489T2
DE69429489T2 DE1994629489 DE69429489T DE69429489T2 DE 69429489 T2 DE69429489 T2 DE 69429489T2 DE 1994629489 DE1994629489 DE 1994629489 DE 69429489 T DE69429489 T DE 69429489T DE 69429489 T2 DE69429489 T2 DE 69429489T2
Authority
DE
Germany
Prior art keywords
generating
ray images
ray
images
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
DE1994629489
Other languages
English (en)
Other versions
DE69429489D1 (de
Inventor
Robert E Shroy
Guy F Hylton
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.)
Philips Nuclear Medicine Inc
Original Assignee
Marconi Medical Systems 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
Application filed by Marconi Medical Systems Inc filed Critical Marconi Medical Systems Inc
Publication of DE69429489D1 publication Critical patent/DE69429489D1/de
Application granted granted Critical
Publication of DE69429489T2 publication Critical patent/DE69429489T2/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
    • A61B6/4476—Constructional features of apparatus for radiation diagnosis related to motor-assisted motion of the source unit
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05G—X-RAY TECHNIQUE
    • H05G1/00—X-ray apparatus involving X-ray tubes; Circuits therefor
    • H05G1/08—Electrical details
    • H05G1/26—Measuring, controlling or protecting
    • H05G1/30—Controlling
    • H05G1/32—Supply voltage of the X-ray apparatus or tube
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05G—X-RAY TECHNIQUE
    • H05G1/00—X-ray apparatus involving X-ray tubes; Circuits therefor
    • H05G1/08—Electrical details
    • H05G1/26—Measuring, controlling or protecting
    • H05G1/30—Controlling
    • H05G1/34—Anode current, heater current or heater voltage of X-ray tube
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05G—X-RAY TECHNIQUE
    • H05G1/00—X-ray apparatus involving X-ray tubes; Circuits therefor
    • H05G1/08—Electrical details
    • H05G1/26—Measuring, controlling or protecting
    • H05G1/30—Controlling
    • H05G1/46—Combined control of different quantities, e.g. exposure time as well as voltage or current
DE1994629489 1993-10-13 1994-09-19 Apparat zur Erzeugung von Röntgenbildern Expired - Fee Related DE69429489T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US13578893A 1993-10-13 1993-10-13

Publications (2)

Publication Number Publication Date
DE69429489D1 DE69429489D1 (de) 2002-01-31
DE69429489T2 true DE69429489T2 (de) 2002-05-23

Family

ID=22469669

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1994629489 Expired - Fee Related DE69429489T2 (de) 1993-10-13 1994-09-19 Apparat zur Erzeugung von Röntgenbildern

Country Status (3)

Country Link
EP (1) EP0648466B1 (de)
JP (1) JPH08196528A (de)
DE (1) DE69429489T2 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7660390B2 (en) 2004-06-25 2010-02-09 Siemens Aktiengesellschaft X-ray diagnostics method and device

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3493771B2 (ja) * 1994-11-15 2004-02-03 株式会社島津製作所 Ｘ線制御装置
US5636259A (en) * 1995-05-18 1997-06-03 Continental X-Ray Corporation Universal radiographic/fluoroscopic digital room
US5917882A (en) * 1996-11-29 1999-06-29 Continental X-Ray Corporation Radiographic/fluoroscopic imaging system with reduced patient dose and faster transitions between radiographic and fluoroscopic modes
US6768784B1 (en) * 2001-11-07 2004-07-27 Koninklijke Philips Electronics N.V. X-ray image enhancement
JP4154990B2 (ja) * 2002-10-17 2008-09-24 株式会社島津製作所 Ｘ線ｃｔ装置
US20050161483A1 (en) * 2004-01-23 2005-07-28 Krohn Kristopher M. Side opening, removably attachable motorcycle luggage
JP4702018B2 (ja) * 2005-12-02 2011-06-15 株式会社島津製作所 Ｘ線診断装置
JP6009799B2 (ja) * 2012-04-11 2016-10-19 東芝メディカルシステムズ株式会社 Ｘ線画像撮影装置
US9168010B2 (en) 2012-04-11 2015-10-27 Kabushiki Kaisha Toshiba X-ray imaging apparatus and medical image processing apparatus
RU2559167C1 (ru) * 2014-06-17 2015-08-10 Государственное казенное образовательное учреждение высшего профессионального образования Академия Федеральной службы охраны Российской Федерации (Академия ФСО России) Способ мультиэнергетической рентгенографии

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2734040C2 (de) * 1977-07-28 1981-09-17 Philips Patentverwaltung Gmbh, 2000 Hamburg Röntgendiagnostikgenerator für mehrere Röntgenuntersuchungsgeräte
JPS60119100A (ja) * 1983-11-30 1985-06-26 Toshiba Corp Ｘ線装置
JPS61286843A (ja) * 1985-06-14 1986-12-17 Shimadzu Corp Ｘ線透視速写撮影方式
JP2729825B2 (ja) * 1989-01-25 1998-03-18 株式会社日立メデイコ 実時間デジタルラジオグラフィ装置
US5270530A (en) * 1992-11-24 1993-12-14 Eastman Kodak Company Digital radiographic image quality control workstation operable in manual or pass-through modes

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7660390B2 (en) 2004-06-25 2010-02-09 Siemens Aktiengesellschaft X-ray diagnostics method and device

Also Published As

Publication number Publication date
DE69429489D1 (de) 2002-01-31
EP0648466B1 (de) 2001-12-19
EP0648466A1 (de) 1995-04-19
JPH08196528A (ja) 1996-08-06

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: PHILIPS MEDICAL SYSTEMS (CLEVELAND), INC., CLEVELA

8339 Ceased/non-payment of the annual fee