PERSENTASE DOSIS KEDALAMAN (PERCENTAGE DEPTH DOSE) DENGAN PESAWAT TELETERAPI COBALT-60 FCC 8000 F DI RSUP SANGLAH DENPASAR

  • Grace Christine Djara Udayana University
  • Ni Nyoman Ratini Udayana University
  • I Wayan Balik Sudarsana Rumah Sakit Umum Pusat Sanglah Denpasar

Abstract

Successful implementation of treatment using Cobalt-60 8000 F FCC, strongly influenced the precision and accuracy of the implementation is largely determined by the data PDD. Based on the research the value of PDD at a depth of 0 cm with a broad range of the field is at 39.7% - 48.5%, while the maximum value reached 100%  PDD found at a depth of 0.5 cm. The amount of deviation between the results of a study of the data and BJR Sanglah reached 5% at a depth of 8 cm by 6 cm wide field x 6 cm and 8 cm x 8 cm, and the smallest deviation value of 0.1% found in a wide field 6 cm x 6 cm with depth 7 cm.

keywords: cobalt-60, the percentage depth dose, dispersion values

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Published
2015-02-01
How to Cite
CHRISTINE DJARA, Grace; RATINI, Ni Nyoman; SUDARSANA, I Wayan Balik. PERSENTASE DOSIS KEDALAMAN (PERCENTAGE DEPTH DOSE) DENGAN PESAWAT TELETERAPI COBALT-60 FCC 8000 F DI RSUP SANGLAH DENPASAR. BULETIN FISIKA, [S.l.], v. 16, n. 1, p. 1-6, feb. 2015. ISSN 2580-9733. Available at: <https://ojs.unud.ac.id/index.php/buletinfisika/article/view/30563>. Date accessed: 21 nov. 2024.

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