UJI KESEJAJARAN BUCKY STAND PESAWAT SINAR-X HITACHI DI INSTALASI RADIOLOGI RUMAH SAKIT PANTI RAPIH YOGYAKARTA
Abstract
ucky on an X-ray unit needs to be tested. This test using grid alignment test tool. This study
aims to know the results of allignment test bucky stand of Hitachi X-ray unit in Radiology Department
of Panti Rapih Hospital Yogyakarta.
The type of this research is quantitative research with observational approach. The research
was conducted at Radiology Department of Panti Rapih Hospital Yogyakarta in May 2017. The
independent variable is the bucky stand alignment test. The dependent variable is the result of bucky
stand alignment test. The control variables are X-ray unit, imaging plate, FFD, exposure factor, film
processing, and test equipment (grid alignment test tool). Data obtained through testing and further
analysis of the test results.
Grid alignment test results on the bucky stand of Hitachi X-ray unit in Radiology Department
Panti Rapih Hospital Yogyakarta is off center grid with the highest density value in hole II is 2.74. The
difference of density value at hole I and V is 0,02, while for hole II and IV is 0,02.
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