| Yazarlar (5) |
Ayşe Karadeniz Yıldırım
Türkiye |
|
Suat Özkorucuklu
Türkiye |
|
Handan Tanyıldızı Kökkülünk
Türkiye |
|
Mustafa Demir
İstanbul Üniversitesi-Cerrahpaşa, Türkiye |
Prof. Dr. Doğan YAŞAR
Kırşehir Ahi Evran Üniversitesi, Türkiye |
| Özet |
| This study is aimed to validate 90Y dosimetry with MC simulation by comparing the TLD measurements results obtained in 3D liqid phantom (LP) and its monte carlo (MC) simulation. In the first step, tumor imitation was filled with 1900 µCi (70.3 MBq) amount of 99mTc activity in LP. In addition, 24 thermoluminescence dosimetry chips (TLD-100) were placed in 8 different locations in the LP. The same measurement system was created in GEANT4 Tomography Emission Application (GATE version 8.1). DoseActor library was defined for 24 points instead of TLDs and doses were taken. In the second step, 90Y with the amount of 2 mCi (74 MBq) activity and 27 DoseActor libraries were placed in tumor mimic and different locations in LP to calculate the dose distribution with GATE. GATE and TLD results for 99mTc were compared for validation. The strong correlation coefficient was calculated between the instant ... |
| Anahtar Kelimeler |
| monte carlo method | gate | dosimetry | yttrium | technetium | phantom |
| Makale Türü | Özgün Makale |
| Makale Alt Türü | SSCI, AHCI, SCI, SCI-Exp dergilerinde yayımlanan tam makale |
| Dergi Adı | Bulletin of the Lebedev Physics Institute |
| Dergi ISSN | 1068-3356 Wos Dergi Scopus Dergi |
| Dergi Tarandığı Indeksler | SCI-Expanded |
| Dergi Grubu | Q4 |
| Makale Dili | İngilizce |
| Basım Tarihi | 01-2024 |
| Cilt No | 51 |
| Sayı | 1 |
| Sayfalar | 30 / 37 |
| Doi Numarası | 10.3103/S1068335623600201 |
| Makale Linki | https://doi.org/10.3103/s1068335623600201 |
| Atıf Sayıları | |
| WoS | 1 |
| Google Scholar | 2 |
