Analysis of the Geiger Muller Ability on the Effect of Collimation Area and Irradiation Distance on the Dose of X-Ray Machine Measurements

Radiation cannot be felt directly by the five human senses. For occupational safety and security, a radiation worker or radiographer is endeavored to receive dose as minimum possible, which monitoring using measuring device. The purpose of this study was analyze effect collimation area irradiation distance on x-ray measurement Geiger Muller. In case, author tried make dosimeter Muller module displayed it personal computer. This research employed sensor detect X-ray velocity, Arduino for data programming, Bluetooth HC-05 digital communication tool between hardware computer, computer display reading. Current conducted Pre-Experimental design. Based results collection comparison with standard tool, can concluded that greater tube current setting (mA), rate exposure at 100cm 50KV 70KV settings, 150cm settings. However, inversely proportional setting. are further expected determine ability measure used reference in field.