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dc.contributor.advisorSembiring, Timbangen
dc.contributor.authorTindaon, Karina
dc.date.accessioned2018-05-25T01:49:52Z
dc.date.available2018-05-25T01:49:52Z
dc.date.issued2017
dc.identifier.otherAkhmad Danil
dc.identifier.urihttp://repositori.usu.ac.id/handle/123456789/3220
dc.description150821056en_US
dc.description.abstractResearch on Analysis of the electron output dose plane with the energy LINAC M5782 Siemens 8 MeV and 10 MeV has been done. The value of Monitor Units used on the 8 MeV and 10 MeV, where as electron energies are 100 MU, 150 MU, 200 MU, 250 MU and 300 MU. Field size used was 10 x 10 cm with a depth dose are 2 and 3 cm, SSD (Source Skin Distance) is 100 cm. This analysis aims to determine the best conditions linac for use with reference to the value of 1 is equal to 1 cGy MU obtained from the analysis of chamber ionization analysis, polarity effect, humidity, temperature and pressure. The results of the analysis show the value of the energy output dose 8 MeV with a depth dose of 2 cm on the Monitor Unit value 100 = 0.5184 Gy; 150 = 0.7778 Gy; 200 = 1,0376 Gy; 250 = 1,296 Gy; 300 = 1.559 Gy and depth of 3 cm at Monitor Unit value 100 = 0.213 Gy; 150 = 0,5139 Gy; 200 = 0.429 Gy, 250 = 0.5 Gy. Value Dose of energy output of 10 MeV with a depth of 2 cm at Monitor Unit value 100 = 0.553 Gy; 150 = 0.829 Gy; 200 = 1,105 Gy; 250 = 1,379 Gy; 300 = 1.657 Gy and depth of 3 cm at Monitor Unit value 100 = 0,443 Gy; 150 = 0.665 Gy; 200 = 0.887; 250 = 1,109 Gy; 300 = 1,329 Gy. Analysis of ouput dose of electron energy 8 MeV and 10 MeV which shows linearly with Monitor Unit value.en_US
dc.description.abstractTelah dilakukan penelitian tentang analisis perbandingan nilai monitor unit energi elektron 8 MeV dan 10 MeV pada pesawat Linear Accelaration (LINAC) M5782 Siemens. Nilai Monitor Unit yang digunakan pada energi elektron 8 MeV dan 10 MeV adalah 100 MU, 150 MU, 200 MU, 250 MU dan 300 MU. Ukuran lapangan yang digunakan adalah 10 x 10 cm dengan kedalaman 2 dan 3 cm, SSD (Source Skin Distance) 100 cm. Analisis ini bertujuan untuk mengetahui kondisi pesawat LINAC selama digunakan dengan mengacu 1 cGy sama dengan 1 MU yang diperoleh dari analisis ionisasi chamber, efek polaritas, kelembaban, suhu dan tekanan. Hasil analisis menunjukkan nilai dosis output energi 8 MeV dengan kedalaman 2 cm pada nilai Monitor Unit 100 = 0,5184 Gy; 150 = 0,7778 Gy; 200 = 1,0376 Gy; 250 = 1,296 Gy; 300 = 1,559 Gy dan kedalaman 3 cm pada nilai Monitor Unit 100 = 0.213 Gy; 150 = 0,5139 Gy; 200 = 0,429 Gy, 250 = 0,5 Gy. Nilai Dosis output energi 10 MeV dengan kedalaman 2 cm pada nilai Monitor Unit 100 = 0,553 Gy; 150 = 0,829 Gy; 200 = 1,105 Gy; 250 = 1,379 Gy; 300 = 1,657 Gy dan kedalaman 3 cm pada nilai Monitor Unit 100 = 0,443 Gy; 150 = 0,665 Gy; 200 = 0,887; 250 = 1,109 Gy; 300 = 1,329 Gy. Analisis dosis ouput energi elektron 8 MeV dan 10 MeV yang menunjukkan secara linier dengan nilai Monitor Unit.en_US
dc.language.isoiden_US
dc.subjectElectron and Grayen_US
dc.subjectLINACen_US
dc.subjectMonitor Uniten_US
dc.titleAnalisis Nilai Monitor Unit Energy 8 MeV dan 10 MeV pada Pesawat Linac M5782 Siemens dengan Menggunakan Metode Absolute Water Phantomen_US
dc.typeSkripsi Sarjanaen_US


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