Abstract:
This study evaluate 27 X-ray units worked in the Primary Health Care
Centers in Khartoum State, these units divided in three groups according to
the manufacturing company, the first group acts as 66.7% of units under
study it has mechanical problems which make the move of unit too difficult
also there is a problem in kilovolt and time accuracy .The second group acts
as 22.2% of all units which has programming and software problem. The
third one acts as 11.1% of all units which has no problems compared with
the previous groups. For the purchasing operation there is no obvious
system organized it, also there is no quality control program and team or
person who is responsible or concerned with quality control tests.
