TERMIUM Plus®

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source-surface distance [1 record]

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Record 1 1988-05-05

English

Subject field(s)
  • Radiography (Medicine)
DEF

Distance measured along the central ray from the front surface of the source to the surface of the irradiated object ... the use of the older terms "focus-surface distance" and "source-skin distance", "focus skin distance" is to be discouraged (texte 2475949)

French

Domaine(s)
  • Radiographie (Médecine)

Spanish

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