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Journal : Komunikasi Fisika Indonesia

ANALISIS NILAI PERCENTAGE DEPTH DOSE(PDD) TERHADAP VARIASI KEDALAMAN TARGET DAN LUAS LAPANGAN PENYINARAN MENGGUNAKAN PESAWAT LINAC-CX Dian Milvita; Alimin Mahyudin; Vinny Alvionita
Komunikasi Fisika Indonesia Vol 15, No 2 (2018)
Publisher : Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (89.949 KB) | DOI: 10.31258/jkfi.15.2.93-97

Abstract

Percentage Depth Dose (PDD) value measurement is done by varying the target depth and field size. The study was carried out with variations in target depth of 0 cm to 30 cm with 1 cm intervals and fields size ranging from (5x5) cm2 to (39x39) cm2 with intervals (2x2) cm2. PDD is a comparison of the radiation dose at a depth to the radiation dose at the maximum depth normalized by percentage. This study was also conducted to determine the value of radiation doses received by phantoms from the PDD measurement value. This research used 2 photon energy beam that is 6 MV and 10 MV. This study uses water phantom as a substitute for patients with radiation source technique Source Surface Distance (SSD). PDD measurements were performed using a chamber ionization detector. The results obtained showed that the number of radiation doses received by fantom increased to the maximum depth (zmax). After passing zmaks, the radiation dose received by the phantom has decreased. Likewise along with the increase in the amount of radiation field, the value of radiation doses received by phantoms will also increase.
Co-Authors 'Arifah, Nur A. Fadhil Desafa Adrial, Rico Afdal Afdal Afdal Afdal Afdhal Muttaqin Afri, Hafiza Rahmi Zul Agus Taufiq Ahmad Fauzi Pohan Al Rahman Andrestama, Habib Anggraini, Ressi Annisa, Hafizha Fitri Anugrah, Fajar Anum, Paridah Arif Budiman Arif Budiman Arsal Chayri Iby Arsal Chayri Iby Artika, Mila Putri Astuti Astuti Astuti - Aulia, Hana Awaluddin - Awaluddin -, Awaluddin Ayuzia Puspa Indah Betta Centaury Citra, Firda Yulia Dahyunir Dahlan Damayanti, Elok Dedi Mardiansyah Defta Eka Sari Della Amelia Deora Murza Oktora Deri Wahyuni Desha Putri, Indah Pratiwi Devi Yunita Devi Yunita Devi Yunita Dewi, Mutia Sukma Dhia, Husna Dian Fitriyani Dian Fitriyani Dian Milvita Dwi Pujiastuti Dwi Pujiastuti Dwi Puryanti Dwisa, Mega Dynanty, Sindy Dwi Putri Elistia Liza Namigo, Elistia Elvaswer Engkir Sukirman Fajar Anugrah Fani Anjelina Fatmi, Riefli Feriska Handayani Feriska Handayani Irka, Feriska Handayani Fiqi Diyona Firda Yulia Citra Geby Sri Ayu Oktavia Habib Andrestama Hafiza Rahmi Zul Afri Haldis Alvaro Hana Aulia Hanifah Karmuliani Hanovatias, Yazid Reza Harmadi Harmadi Harmadi Harmadi Hilda Trisna Hilda Trisna Husna Dhia Imam Taufiq Imam Taufiq Indah Pratiwi Desha Putri Indah, Ayuzia Puspa Ira Febri Winda Jatmika, Lara Putri Karmuliani, Hanifah Kgs Haprido Kgs Haprido, Kgs Lara Putri Jatmika Lisha, Sonia Yong Lovely Dwina Putri M. Ali Shafii M. Wahyu Ramadhani Mardiyanto - Mardiyanto - Mardiyanto Mardiyanto Mardiyanto Mardiyanto Marzuki Marzuki Mega Dwisa Meqorry Yusfi Meri Darmawi Meri Darmawi Meri Darmawi Mila Putri Artika Moh. Rasyid Ridho Mohammad Ali Shafii Mona Vadila Monica, Shelly Muhammad Blestynsky Renaldi Muhammad Fachrul Rozi Muhammad Fachrul Rozi, Muhammad Fachrul Muldarisnur, Mulda Mutia Sukma Dewi Mutya Vonnisa Nabila, Nurul Nini Firmawati Nur 'Arifah Nurul Annisa Nurul Hasanah Nurul Hasanah Nurul Nabila Oktora, Deora Murza Olly Norita Tetra Paridah Anum Putri, Lovely Dwina Putri, Yanandra Amelia Qorina, Ummi Rahman, Al Rahmat Rasyid Ramacos Fardela Ramadhani, M. Wahyu Randa Randa Randa, Randa Rasyid Ridho Renaldi, Muhammad Blestynsky Ressi Anggraini Riefli Fatmi Salim Muhaimin Sari, Defta Eka Shelly Monica Sindy Dwi Putri Dynanty Solly Aryza Sonia Yong Lisha Sri Handani Sri Oktamuliani Suci Olanda Suci Olanda Syahfandi Ahda Syahfandi Ahda Syahfandi Ahda Syahfandi Ahda Syahfandi Ahda Sylvia, Yosi Trengginas Eka Putra Trengginas Eka Putra Sutantyo Uchi Delfia Uchi Delfia Ummi Qorina Ummi Qorina Usna, Sri Rahayu Alfitri Vadila, Mona Vinny Alvionita Wahyuni, Deri Wildian Wildian Winda, Ira Febri Yanandra Amelia Putri Yazid Reza Hanovatias Yoniza, Yuliana Yosi Sylvia Yuliana Yoniza Yusfi, Meqqory Zozy Aneloi Noli Zulfi Zulfi Zulfi Zulfi Zulfi Zulfi Zulfi, Zulfi