dc.contributor.advisor | Sembiring, Timbangen | |
dc.contributor.author | Tampubolon, John Karianto | |
dc.date.accessioned | 2020-02-12T03:36:59Z | |
dc.date.available | 2020-02-12T03:36:59Z | |
dc.date.issued | 2019 | |
dc.identifier.uri | http://repositori.usu.ac.id/handle/123456789/23886 | |
dc.description.abstract | Telah dilakukan penelitian tentang besaran dosis radiasi alat fluoroscopy pada pemeriksaan
barium enema dengan sangkaan penyakit Hirschprung Disease. Penelitian dilakukan dengan
variasi jarak dan faktor eksposi (kV, mA dan s ).Adapun tujuan dari penelitian ini untuk
menentukan besaran dosis dan jarak titik aman dalam pemeriksaan fluoroscopy. Alat ukur
yang dipakai dosimeter perorangan yaitu Thermoluminisence Dose ( TLD ). Objek yang
dipakai dalam penelitian ini phantom virtual water ukuran 30 cm x 30 cm setara ukuran
lingkar perut bayi pada pemeriksaan barium enema. Hasil penelitian menunjukkan bahwa
semakin jauh jarak sumber radiasi alat fluoroscopy maka dosis radiasi semakin kecil. | en_US |
dc.description.abstract | Research on radiation doses of fluoroscopy devices has been carried out on barium enema
examination with suspicion of Hirschprung Disease. The study was conducted with a variety
of distances and exposure factors (kV, mA and s). As for the purpose of this study to
determine the dose and distance of the safe point in the examination of fluoroscopy. The
measuring instrument used by the individual dosimeter is Thermoluminisence Dose (TLD).
The object used in this study is phantom virtual water size 30 cm x 30 cm equivalent to the
size of the baby's abdominal circumference on barium enema examination. The results
showed that the farther the distance of the fluoroscopy radiation source, the smaller the
radiation dose. | en_US |
dc.language.iso | id | en_US |
dc.publisher | Universitas Sumatera Utara | en_US |
dc.subject | Pesawat Sinar-X Fluoroscopy | en_US |
dc.subject | Thermoluminisence Dose | en_US |
dc.subject | Barium Enema | en_US |
dc.subject | Faktor Eksposi dan Jarak | en_US |
dc.title | Analisis Besaran Dosis Radiasi Fluoroscopy Pemeriksaan Barium Enema dengan Sangkaan Hirschprung Disease | en_US |
dc.type | Thesis | en_US |
dc.identifier.nim | NIM170821008 | |
dc.description.pages | 84 Halaman | en_US |
dc.description.type | Skripsi Sarjana | en_US |