NL110995C - roentgenstralen-doseerinrichting - Google Patents

roentgenstralen-doseerinrichting

Info

Publication number
NL110995C
NL110995C NL232274A NL232274A NL110995C NL 110995 C NL110995 C NL 110995C NL 232274 A NL232274 A NL 232274A NL 232274 A NL232274 A NL 232274A NL 110995 C NL110995 C NL 110995C
Authority
NL
Netherlands
Prior art keywords
dosing device
ray
ray dosing
dosing
Prior art date
Application number
NL232274A
Other languages
English (en)
Original Assignee
Picker X Ray 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
Application filed by Picker X Ray Corp filed Critical Picker X Ray Corp
Application granted granted Critical
Publication of NL110995C publication Critical patent/NL110995C/nl

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
    • H05G1/38—Exposure time
    • H05G1/42—Exposure time using arrangements for switching when a predetermined dose of radiation has been applied, e.g. in which the switching instant is determined by measuring the electrical energy supplied to the tube
    • H05G1/44—Exposure time using arrangements for switching when a predetermined dose of radiation has been applied, e.g. in which the switching instant is determined by measuring the electrical energy supplied to the tube in which the switching instant is determined by measuring the amount of radiation directly

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • X-Ray Techniques (AREA)
NL232274A 1955-09-21 1958-10-15 roentgenstralen-doseerinrichting NL110995C (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US535644A US2993123A (en) 1955-09-21 1955-09-21 Edge-lighted photo timer

Publications (1)

Publication Number Publication Date
NL110995C true NL110995C (nl) 1965-04-15

Family

ID=24135144

Family Applications (1)

Application Number Title Priority Date Filing Date
NL232274A NL110995C (nl) 1955-09-21 1958-10-15 roentgenstralen-doseerinrichting

Country Status (6)

Country Link
US (1) US2993123A (nl)
CA (1) CA613350A (nl)
DE (1) DE1142422B (nl)
FR (1) FR1216995A (nl)
GB (1) GB856520A (nl)
NL (1) NL110995C (nl)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3444378A (en) * 1965-05-13 1969-05-13 Picker Corp X-ray timing device using a light-conducting paddle with spaced light-admitting holes for uninterrupted light transmission to a detector
US3752991A (en) * 1971-06-28 1973-08-14 Picker Corp Photo timer
US4679217A (en) * 1985-04-08 1987-07-07 Fairchild Medical Systems, Inc. X-ray cassette structure
DE3635950A1 (de) * 1985-10-22 1987-04-23 Toshiba Kawasaki Kk System zum belichten eines roentgenfilms mit roentgenstrahlen auf eine ausreichende dichte
US4748649A (en) * 1986-08-04 1988-05-31 Picker International, Inc. Phototiming control method and apparatus

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2441324A (en) * 1946-05-15 1948-05-11 Us Sec War Radiation responsive system
US2695964A (en) * 1950-09-08 1954-11-30 Keleket X Ray Corp X-ray apparatus
US2790912A (en) * 1954-07-12 1957-04-30 Picker X Ray Corp Waite Mfg X-ray control apparatus

Also Published As

Publication number Publication date
CA613350A (en) 1961-01-24
DE1142422B (de) 1963-03-17
US2993123A (en) 1961-07-18
GB856520A (en) 1960-12-21
FR1216995A (fr) 1960-04-29

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