ES495031A0 - Aparato para conseguir rapidamente emisiones estabilizadas de rayos x - Google Patents

Aparato para conseguir rapidamente emisiones estabilizadas de rayos x

Info

Publication number
ES495031A0
ES495031A0 ES495031A ES495031A ES495031A0 ES 495031 A0 ES495031 A0 ES 495031A0 ES 495031 A ES495031 A ES 495031A ES 495031 A ES495031 A ES 495031A ES 495031 A0 ES495031 A0 ES 495031A0
Authority
ES
Spain
Prior art keywords
stabilized
ray emissions
quickly getting
getting
quickly
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.)
Granted
Application number
ES495031A
Other languages
English (en)
Spanish (es)
Other versions
ES8200538A1 (es
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.)
Pfizer Corp Belgium
Pfizer Corp SRL
Original Assignee
Pfizer Corp Belgium
Pfizer Corp SRL
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 Pfizer Corp Belgium, Pfizer Corp SRL filed Critical Pfizer Corp Belgium
Publication of ES495031A0 publication Critical patent/ES495031A0/es
Publication of ES8200538A1 publication Critical patent/ES8200538A1/es
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H05G1/56—Switching-on; Switching-off

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • X-Ray Techniques (AREA)
ES495031A 1979-09-13 1980-09-12 Aparato para conseguir rapidamente emisiones estabilizadas de rayos x Expired ES8200538A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US7518779A 1979-09-13 1979-09-13

Publications (2)

Publication Number Publication Date
ES495031A0 true ES495031A0 (es) 1981-11-01
ES8200538A1 ES8200538A1 (es) 1981-11-01

Family

ID=22124124

Family Applications (1)

Application Number Title Priority Date Filing Date
ES495031A Expired ES8200538A1 (es) 1979-09-13 1980-09-12 Aparato para conseguir rapidamente emisiones estabilizadas de rayos x

Country Status (6)

Country Link
EP (1) EP0025688A3 (OSRAM)
JP (1) JPS5650100A (OSRAM)
BR (1) BR8005771A (OSRAM)
DK (1) DK389280A (OSRAM)
ES (1) ES8200538A1 (OSRAM)
GR (1) GR70282B (OSRAM)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3122185A1 (de) * 1981-06-04 1982-12-30 Philips Patentverwaltung Gmbh, 2000 Hamburg Verfahren zum betrieb eines roentgengenerators und roentgengenerator zur durchfuehrung dieses verfahrens
US5077772A (en) * 1990-07-05 1991-12-31 Picker International, Inc. Rapid warm-up x-ray tube filament power supply
DE4416556A1 (de) * 1994-05-11 1995-11-16 Philips Patentverwaltung Röntgengenerator
CN105125235B (zh) 2015-09-30 2018-09-18 沈阳东软医疗系统有限公司 一种球管预热方法和装置
GB201904168D0 (en) * 2019-03-26 2019-05-08 Nikon Metrology Nv Method of setting a filament demand in an x-ray apparatus, controller, x-ray apparatus, control program and storage medium

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1062831B (de) * 1958-06-13 1959-08-06 Siemens Reiniger Werke Ag Diagnostik-Roentgenapparat mit Mitteln zur Regelung des Roentgenroehren-emissionsstromes vor Aufnahmebeginn
DE1639397A1 (de) * 1968-01-30 1971-02-04 Siemens Ag Roentgendiagnostikapparat mit Regelmitteln zum Konstanthalten des Roentgenroehrenstroms
US3636355A (en) * 1969-09-24 1972-01-18 Cgr Medical Corp Starting voltage suppressor circuitry for an x-ray generator
US4072865A (en) * 1976-06-24 1978-02-07 American Radiologic Systems, Inc. Automatic control system
JPS5385188A (en) * 1977-01-05 1978-07-27 Toshiba Corp Pulse x-ray apparatus
DE2719373C2 (de) * 1977-04-30 1982-10-21 Philips Patentverwaltung Gmbh, 2000 Hamburg Schaltungsanordnung eines Röntgengenerators mit einem durch ein Zeitsteuerglied gesteuerten elektronischen Schalter im Primärkreis eines Hochspannungs-Transformators
CA1120600A (en) * 1977-09-23 1982-03-23 Heikki K.J. Kanerva Procedure for regulating and stabilizing the intensity level of the radiation of an x-ray source and an x-ray source where this procedure is used

Also Published As

Publication number Publication date
BR8005771A (pt) 1981-03-24
DK389280A (da) 1981-03-14
EP0025688A2 (en) 1981-03-25
GR70282B (OSRAM) 1982-09-03
EP0025688A3 (en) 1981-05-27
JPS5650100A (en) 1981-05-07
ES8200538A1 (es) 1981-11-01

Similar Documents

Publication Publication Date Title
ES493633A0 (es) Procedimiento para la obtencion de muramilpeptidos
DE3072190D1 (de) Apparat fuer analysen.
ES488494A0 (es) Metodo para producir compuestos de beta-lactama
ES490765A0 (es) Procedimiento para preparar amidas de acil-carnitinas
ES498061A0 (es) Procedimiento para la obtencion de documentos seguros contrafalsificaciones
ES496848A0 (es) Procedimiento para la obtencion de azoliloxi-carboxil-n- oxiamidas
ES493770A0 (es) Procedimiento para la obtencion de poliarilensulfuros
ES493330A0 (es) Procedimiento para la obtencion de nikkomicinas de efecto pesticida
ES493771A0 (es) Procedimiento para la obtencion de poliarilensulfuros
ES496650A0 (es) Procedimiento para la obtencion de alquilureas
AR226694A1 (es) Procedimiento para obtener nuevos derivados de antraciclina
BR8002698A (pt) Processos para preparacao de compostos
ES489689A0 (es) Procedimiento para preparar compuestos de isotiourea
ES488717A0 (es) Procedimiento para la obtencion de derivados de pirazol
AR218307A1 (es) Aparato para evaporar liquidos
ES493499A0 (es) Procedimiento para preparar compuestos de 3-metilemazetidina
ES490988A0 (es) Procedimiento para la obtencion de butirolactona
ES490475A0 (es) Procedimiento para la obtencion de metilolaminotriazinas eteradas
DK151606C (da) Roentgenundersoegelsesapparat
ES495031A0 (es) Aparato para conseguir rapidamente emisiones estabilizadas de rayos x
BR8003726A (pt) Aparelho de tomografia transaxial de emissao de positrons
ES488810A0 (es) Procedimiento para la obtencion de diazatriciclos
ES490797A0 (es) Procedimiento para la obtencion de derivados de benzotiazol
ES495971A0 (es) Procedimiento para obtener derivados de tiazol
ES495984A0 (es) Procedimiento para preparar compuestos de 6-metileno-morfi- nano