Photography -- Sensitometry of screen/film systems for medical radiography -- Part 1: Determination of sensitometric curve shape, speed and average gradient
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This standard was last reviewed* in 2016.
ISO 9236-1:2004 specifies methods for the determination of the sensitometric curve shape, average gradient and speed of a single sample of a screen/film/filmholder/processing system for medical radiography. It is not applicable to special radiographic applications such as mammography, dental radiography and direct-exposing medical radiographic systems (see for example ISO 5799).
The filmholder can be any means that ensures close screen/film contact and prevents the film from being exposed to ambient light. In particular, the filmholder can be a light-tight vacuum bag, as often used in the laboratory, or a radiographic cassette as used in medical radiography.
Document published on: 2004-02-01 Edition: 2 (Monolingual) ICS: 37.040.25 Status: Published Stage: 90.93 (2016-06-17) TC/SC: ISO/TC 42 Number of Pages: 20
Revises: ISO 9236-1:1996
No corrigenda or amendments available