3.6 Instruments Penenlitian
Tools and materials used in the conduct of the study are as follows:
a. X-ray plane
1) Brands tube: Biomedical International
2) Type: VZW2556RE5-85
3) No. Series: CPD22023E15
4) kV maximum: 125
5) mA: 450
b. Digital Multimeter Test Tool brand Cobia
c. Meter
d. Stationary
e. Camera
f. Calculator
3.7 Data Collection Methods
3.7.1 Data collection methods were used:
a. Participatory Observation
Researchers conducted direct observation and testing kVp output on a conventional X-ray Radiology at Hospital DR. R. Soetijono Blora. So the researchers can determine the outcome of the test.
B. Documentation
Researchers shooting test results at each output tube voltage shown on the screen digital multimeter test tool (kVp meters).
3.7.2 Output kVp Test Procedure
a. Preparing tools that will be used for testing, namely:
1) Aircraft X-ray brands Biomedical International (BMI)
2) Digital Multimeter Test Tool brand Cobia
4) Meter
5) Stationery
6) Camera
7) Calculator
b. Output test procedure kVp
1) Turn the measuring instrument digital multimeter test tool, by pressing the "ON" for 2 seconds, wait until the screen turns on.
2) Setting by pressing the right arrow button that appears "kV". Check the value of 0,00 kV term.
3) Place the measuring instrument digital multimeter test tool on the examination table.
4) Set the distance between the x-ray tube with a digital multimeter detector test tool as far as 100 cm using the meter.
5) Adjust the center point beam beam collimators are right in the middle of a digital multimeter detector test tool.
6) Set the wide breadth of field radiation detector field measuring digital multimeter test tool which is 5 cm x 5 cm.
7) Set the value eksposi in accordance with the following:
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