Autographic technique intensifies image on developed film using organic sulfur compound. Organic sulfur compound combines with silver on original film. Beta emission of compound exposes new film. Technique is less time consuming and safer than existing methods.
Image intensification of developed photographs
NASA Tech Briefs ; 1 , 4
1977-03-01
Sonstige
Keine Angabe
Englisch
MEDICAL APPLICATIONS OF IMAGE INTENSIFICATION
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|Experiment D015: Night image intensification
NTRS | 1971
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