Perbandingan Tangkapan Dosis Radiasi OSLD NanoDots, TLD-100, dan TLD-100H pada Pemeriksaan Foto Thorax Pasien Anak
DOI:
https://doi.org/10.25077/jfu.10.2.137-141.2021Abstract
Telah dilakukan penelitian tentang perbandingan tangkapan dosis radiasi yang diterima oleh pasien thorax anak menggunakan OSLD nanoDots, TLD-100, dan TLD-100H. Penelitian bertujuan untuk membandingkan respon dosis radiasi OSLD nanoDots, TLD-100, dan TLD-100 terhadap sinar-X dan mengetahui dosimeter yang lebih sensitif terhadap pemeriksaan dosis radiasi rendah. Pengambilan data dilakukan dengan mengukur dosis radiasi pada 19 pasien thorax anak usia (0-15) tahun. Hasil pengukuran menunjukkan bahwa respon setiap dosimeter berbeda-beda, bergantung pada sensitivitas dosimeter tersebut. TLD-100H memiliki sensitivitas yang lebih baik dibandingkan dengan OSLD nanoDots dan TLD-100. Hal ini terbukti, karena TLD-100H menangkap sebagian besar dosis radiasi yang dipancarkan oleh kalibrator.
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Research comparison the capture dose of radiation received by pediatric thorax patients using OSLD nanoDots, TLD-100, and TLD-100H. This study aimed to compare the dose capture of the three dosimeters and find out which dosimeter is better for capturing the radiation dose of pediatric patients. Data were collected by measuring the radiation dose in 19 pediatric patients (0-15) years old. The measurement results show that each dosimeter’s response is different, depending on the sensitivity of the dosimeter. TLD-100H captures the radiation dose of X-rays better than OSLD nanoDots and TLD-100 because TLD-100H has better sensitivity compared to OSLD nanoDots and TLD100. This is evident, because TLD-100H captures most of the calibrator’s radiation dose compared to OSLD nanoDots and TLD-100.
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