DE3483135D1 - Digitaler roentgenaufnahmeapparat. - Google Patents

Digitaler roentgenaufnahmeapparat.

Info

Publication number
DE3483135D1
DE3483135D1 DE8484308265T DE3483135T DE3483135D1 DE 3483135 D1 DE3483135 D1 DE 3483135D1 DE 8484308265 T DE8484308265 T DE 8484308265T DE 3483135 T DE3483135 T DE 3483135T DE 3483135 D1 DE3483135 D1 DE 3483135D1
Authority
DE
Germany
Prior art keywords
digital
imaging apparatus
ray imaging
ray
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 - Lifetime
Application number
DE8484308265T
Other languages
English (en)
Inventor
Toshihiro C O Patent D Onodera
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=16833703&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3483135(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Toshiba Corp filed Critical Toshiba Corp
Application granted granted Critical
Publication of DE3483135D1 publication Critical patent/DE3483135D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/30—Transforming light or analogous information into electric information
    • H04N5/32—Transforming X-rays
    • 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
    • H05G1/10—Power supply arrangements for feeding the X-ray tube
    • H05G1/20—Power supply arrangements for feeding the X-ray tube with high-frequency ac; with pulse trains
    • 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
    • H05G1/60—Circuit arrangements for obtaining a series of X-ray photographs or for X-ray cinematography
DE8484308265T 1983-11-30 1984-11-28 Digitaler roentgenaufnahmeapparat. Expired - Lifetime DE3483135D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58225717A JPS60119100A (ja) 1983-11-30 1983-11-30 Ｘ線装置

Publications (1)

Publication Number Publication Date
DE3483135D1 true DE3483135D1 (de) 1990-10-11

Family

ID=16833703

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8484308265T Expired - Lifetime DE3483135D1 (de) 1983-11-30 1984-11-28 Digitaler roentgenaufnahmeapparat.

Country Status (4)

Country Link
US (1) US4706268A (de)
EP (1) EP0143657B2 (de)
JP (1) JPS60119100A (de)
DE (1) DE3483135D1 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3621803A1 (de) * 1986-06-28 1988-01-07 Philips Patentverwaltung Roentgengenerator
US4807269A (en) * 1987-04-02 1989-02-21 Grady John K Apparatus for powering x-ray tubes
DE3826550C2 (de) * 1987-08-07 1994-01-13 Toshiba Kawasaki Kk Einrichtung zum Darstellen von Röntgenbildern
JPH02109546A (ja) * 1988-10-18 1990-04-23 Toshiba Corp Ｘ線ｃｔ装置を用いた診断装置
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
JP2548018Y2 (ja) * 1990-01-24 1997-09-17 興和 株式会社 Ｘ線撮像装置
JPH03266573A (ja) * 1990-03-16 1991-11-27 Hitachi Medical Corp Ｘ線画像入力装置
EP0487766A1 (de) * 1990-11-27 1992-06-03 Siemens Aktiengesellschaft Röntgendiagnostikgenerator mit einem seinen Hochspannungstransformator speisenden Wechselrichter
US5119409A (en) * 1990-12-28 1992-06-02 Fischer Imaging Corporation Dynamic pulse control for fluoroscopy
EP0648466B1 (de) * 1993-10-13 2001-12-19 Marconi Medical Systems, Inc. Apparat zur Erzeugung von Röntgenbildern
JP3066944B2 (ja) * 1993-12-27 2000-07-17 キヤノン株式会社 光電変換装置、その駆動方法及びそれを有するシステム
US6195272B1 (en) 2000-03-16 2001-02-27 Joseph E. Pascente Pulsed high voltage power supply radiography system having a one to one correspondence between low voltage input pulses and high voltage output pulses
EP2493382B1 (de) * 2009-10-29 2018-07-18 Analogic Corporation Dreidimensionale scannerdatenkomprimierung
RU2576669C2 (ru) * 2010-12-15 2016-03-10 Конинклейке Филипс Электроникс Н.В. Блок электропитания для рентгеновской трубки
US8737567B2 (en) 2011-01-27 2014-05-27 Medtronic Navigation, Inc. Image acquisition optimization

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2347178B2 (de) * 1973-09-19 1975-09-18 Siemens Ag, 1000 Berlin Und 8000 Muenchen Röntgendiag nostikapparat
DE2350141B2 (de) * 1973-10-05 1977-04-28 Roentgendiagnostikapparat mit funktionstasten zur organprogrammierten einstellung der aufnahmedaten
JPS536593A (en) * 1976-07-08 1978-01-21 Toshiba Corp X-ray apparatus for diagnosis
JPS5919512B2 (ja) * 1977-05-04 1984-05-07 株式会社東芝 Ｘ線装置
DE2755736A1 (de) * 1977-12-14 1979-06-21 Siemens Ag Roentgendiagnostikapparat mit funktionstasten zur organprogrammierten einstellung der aufnahmedaten
DE2802505C2 (de) * 1978-01-20 1986-10-02 Siemens Ag, 1000 Berlin Und 8000 Muenchen Röntgendiagnostikgenerator mit einem seinen Hochspannungstransformator speisenden Wechselrichter
DE2831093A1 (de) * 1978-07-14 1980-01-24 Siemens Ag Roentgendiagnostikgenerator
JPS56119876A (en) * 1980-02-27 1981-09-19 Toshiba Corp Semiconductor x-ray detector
JPS5753100A (en) * 1980-09-13 1982-03-29 Toshiba Corp X-ray equipment
JPS5788446A (en) * 1980-11-20 1982-06-02 Toshiba Corp X-ray cine-stereo photographing device
US4458267A (en) * 1981-10-06 1984-07-03 Analogic Corporation Digital x-ray system
JPS58152540A (ja) * 1982-03-09 1983-09-10 株式会社東芝 Ｘ線診断装置
JPS58141599U (ja) * 1982-03-18 1983-09-24 株式会社　モリタ製作所 医療用ｘ線照射電源装置
US4482918A (en) * 1982-04-26 1984-11-13 General Electric Company Method and apparatus for X-ray image subtraction
DE3218535A1 (de) * 1982-05-17 1983-11-17 Philips Patentverwaltung Hochspannungserzeuger, insbesondere zur speisung einer roentgenroehre
US4504895A (en) * 1982-11-03 1985-03-12 General Electric Company Regulated dc-dc converter using a resonating transformer

Also Published As

Publication number Publication date
EP0143657B1 (de) 1990-09-05
EP0143657A3 (en) 1987-05-20
EP0143657B2 (de) 1995-08-09
EP0143657A2 (de) 1985-06-05
JPS60119100A (ja) 1985-06-26
US4706268A (en) 1987-11-10

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8366 Restricted maintained after opposition proceedings
8339 Ceased/non-payment of the annual fee