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IT1032542B - Dispositivo per la dererminazione dei valori di tensione e di corrente associati ad una determinata durata di accensione di una sorgente di raggi - Google Patents

Dispositivo per la dererminazione dei valori di tensione e di corrente associati ad una determinata durata di accensione di una sorgente di raggi

Info

Publication number
IT1032542B
IT1032542B IT70017/74A IT7001774A IT1032542B IT 1032542 B IT1032542 B IT 1032542B IT 70017/74 A IT70017/74 A IT 70017/74A IT 7001774 A IT7001774 A IT 7001774A IT 1032542 B IT1032542 B IT 1032542B
Authority
IT
Italy
Prior art keywords
derermination
rays
duration
voltage
source
Prior art date
Application number
IT70017/74A
Other languages
English (en)
Original Assignee
Philips 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 Philips Nv filed Critical Philips Nv
Application granted granted Critical
Publication of IT1032542B publication Critical patent/IT1032542B/it

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
    • H05G1/46—Combined control of different quantities, e.g. exposure time as well as voltage or current

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • X-Ray Techniques (AREA)
  • Measurement Of Radiation (AREA)
IT70017/74A 1973-10-12 1974-10-09 Dispositivo per la dererminazione dei valori di tensione e di corrente associati ad una determinata durata di accensione di una sorgente di raggi IT1032542B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NLAANVRAGE7314037,A NL168392C (nl) 1973-10-12 1973-10-12 Inrichting voor het instellen van een roentgenstraalbuis.

Publications (1)

Publication Number Publication Date
IT1032542B true IT1032542B (it) 1979-06-20

Family

ID=19819807

Family Applications (1)

Application Number Title Priority Date Filing Date
IT70017/74A IT1032542B (it) 1973-10-12 1974-10-09 Dispositivo per la dererminazione dei valori di tensione e di corrente associati ad una determinata durata di accensione di una sorgente di raggi

Country Status (10)

Country Link
JP (1) JPS5721118B2 (it)
BE (1) BE820939A (it)
CA (1) CA1055163A (it)
DE (1) DE2448309C2 (it)
ES (1) ES430876A1 (it)
FR (1) FR2247872B1 (it)
GB (1) GB1489377A (it)
IT (1) IT1032542B (it)
NL (1) NL168392C (it)
SE (1) SE411826B (it)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4638500A (en) * 1974-10-07 1987-01-20 U.S. Philips Corporation Method of determining voltage and current for a given operating period of an X-ray source
DE2613997A1 (de) * 1976-04-01 1977-10-13 Philips Patentverwaltung Regelvorrichtung, insbesondere zum regeln des emissionsstromes einer roentgenroehre
US4521808A (en) * 1979-03-22 1985-06-04 University Of Texas System Electrostatic imaging apparatus
JPS6046714U (ja) * 1983-09-09 1985-04-02 株式会社　住建産業 床材
JPS61250258A (ja) * 1985-04-25 1986-11-07 ミサワホ−ム株式会社 防振床パネル
GB2174492A (en) * 1985-04-29 1986-11-05 Philips Nv X-ray examination system and method of controlling an exposure therein
JPS6376142U (it) * 1986-05-16 1988-05-20
JPH0542417U (ja) * 1991-11-11 1993-06-08 イビデン株式会社 断熱防水パネル
JP4393090B2 (ja) * 2002-07-19 2010-01-06 東芝医用システムエンジニアリング株式会社 Ｘ線コンピュータ断層撮影装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1076836B (de) * 1957-09-28 1960-03-03 Siemens Reiniger Werke Ag Roentgendiagnostikapparat mit einem Belichtungsautomaten
DE1614150B1 (de) * 1966-04-07 1971-07-15 Medicor Muevek Roentgendurchleuchtungseinrichtung/ mit photoelektrischem wandler zum abtasten der leuchtbildflaeche zwecks bestim mung optimaler werte von roentgenroehrenspannung und strom
DE2204453B2 (de) * 1972-01-31 1977-09-01 Siemens AG, 1000 Berlin und 8000 München Roentgendiagnostikapparat mit einer bildverstaerker-fernsehkette und einem die dosisleistung nach dem patienten einstellenden regelkreis
NL7314036A (nl) * 1973-10-12 1975-04-15 Philips Nv Gloeistroomverzorging voor een op hoogspanning ven elektronenbuis.

Also Published As

Publication number Publication date
CA1055163A (en) 1979-05-22
AU7398174A (en) 1976-04-08
DE2448309C2 (de) 1986-12-04
FR2247872A1 (it) 1975-05-09
SE411826B (sv) 1980-02-04
DE2448309A1 (de) 1975-04-17
GB1489377A (en) 1977-10-19
BE820939A (fr) 1975-04-10
FR2247872B1 (it) 1981-05-29
ES430876A1 (es) 1976-10-01
NL168392B (nl) 1981-10-16
NL7314037A (nl) 1975-04-15
JPS5721118B2 (it) 1982-05-04
SE7412654L (it) 1975-04-14
NL168392C (nl) 1982-03-16
JPS5068089A (it) 1975-06-07

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