2.3.5 Photodosimetry Technicians Photodosimetry technicians are specialized photographic laboratory technicians who are skilled in the development of dental x-ray film, operation of film-density meters, and interpretation of readings, The best qualification is laboratory or test experience in photodosimetry. 2.3.6 Radiological-instrument Repairman The radiological-instrument repairman installs, inspects, tests, calibrates, maintains, and repairs all types of radiological-detection instruments. He is best qualified by laboratory or test experience in radiac-instrument repair and/or by training in military instrument-repair courses, : 2.4 CONCLUSIONS AND RECOMMENDATIONS 2.4.1 Conclusions 1, The present system of personnel procurement for temporary duty is unsatisfactory since screening of personnel prior to selection is not practiced. 2. Slow staff action in the procurement of personnel delays security clearances, as well as the effective organization and training of unit personnel. 2.4.2 Recommendations 1, The task unit commander should interview and select personnel to be placed on temporary duty with the unit prior to the issuance of orders. 2. The task unit should request early authority to deal directly with organizations furnishing personnel. 18

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