Monte Carlo Simulation to Test the Effectiveness of Crystal Detector Length for PHITS-Based PET Modality
DOI:
10.29303/jpft.v9i1.4896Diterbitkan:
2023-06-18Terbitan:
Vol 9 No 1 (2023): Januari - JuniKata Kunci:
PET, Detector, PHITS SimulationArticles
Unduhan
Cara Mengutip
Unduhan
Metrik
Abstrak
PET (Positron-emission tomography) is used to determine physiological and metabolic functions in the body. Monte Carlo simulation is an important part of PET imaging, and the Particle Heavy Ion Transport code System (PHITS) is a simulation platform that can be used to perform Monte Carlo simulations. This study uses a Monte Carlo simulation based on PHITS to determine the range of gamma absorption with an energy of 511 keV in a scintillation detector crystal material. The gamma absorption range determines the effective crystal length in the PET modality. The simulation process is carried out by shooting Gamma at various types of materials, which are the materials used in PET scintillation crystals. The materials used in this simulation are NaI (Sodium Iodide), BaF2 (Barium Florida), BGO (Bismuth Germanate), and GSO (Gadolinium Oxyorthosilicate), considering their atomic number and crystal density. The crystal material is capable of absorbing gamma radiation with an energy of 511 keV with detailed crystal lengths for each NaI crystal of 0.26 cm; 0.25 cm BaF2 crystals; 0.1cm BGO crystals; and 0.18 cm GSO crystals. The crystal length from this simulation is smaller than the commercially available crystal length (range 1-3 cm). Based on the crystal length data, the most effective crystal for absorbing gamma radiation is the BGO crystal.
Referensi
Berger, A. (2003). Positron emission tomography. British Medical Journal, 326(7404), 1449. https://doi.org/10.1136/bmj.326.7404.1449
Bushong, S. C. (2005). Radiologic Science for Technologist. 1–29.
Cates, J. W., & Levin, C. S. (2018). Evaluation of a TOF-PET detector design that achieves ≤ 100 ps coincidence time resolution. 2017 IEEE Nuclear Science Symposium and Medical Imaging Conference, NSS/MIC 2017 - Conference Proceedings. https://doi.org/10.1109/NSSMIC.2017.8532998
Chanho Kim, Wonhi Lee, Alima Melis, Abdallah Elmughrabi, Kisung Lee, & Chansun Park. (2021). A Review of Inorganic Scintillation Crystals for Extreme Environments. Crystals, 11(6), 669.
Hambitzer, A. (2012). Masterarbeit in Physik. September.
Iwamoto, Y., Hashimoto, S., Sato, T., Matsuda, N., Kunieda, S., Çelik, Y., Furutachi, N., & Niita, K. (2022). Benchmark study of particle and heavy-ion transport code system using shielding integral benchmark archive and database for accelerator-shielding experiments. Journal of Nuclear Science and Technology, 59(5), 665–675. https://doi.org/10.1080/00223131.2021.1993372
Melcher, C. L. (2000). Scintillation crystals for PET. Journal of Nuclear Medicine, 41(6), 1051–1055.
Podgorsak, E. . (2004). Radiation Oncology Physics: A Handbook for Teachers and Students. In Journal of Agricultural and Food Chemistry (Vol. 52, Issue 20). https://doi.org/10.1021/jf030837o
Saha, G. B. (2010). Basics of PET Imaging. 97–117. https://doi.org/10.1007/978-1-4419-0805-6
Salvadori, J., Labour, J., Odille, F., Marie, P. Y., Badel, J. N., Imbert, L., & Sarrut, D. (2020). Monte Carlo simulation of digital photon counting PET. EJNMMI Physics, 7(1). https://doi.org/10.1186/s40658-020-00288-w
Sato, T., Iwamoto, Y., Hashimoto, S., Ogawa, T., Furuta, T., Abe, S. ichiro, Kai, T., Tsai, P. E., Matsuda, N., Iwase, H., Shigyo, N., Sihver, L., & Niita, K. (2018). Features of Particle and Heavy Ion Transport code System (PHITS) version 3.02. Journal of Nuclear Science and Technology, 55(6), 684–690. https://doi.org/10.1080/00223131.2017.1419890
Tai, Y. F., & Piccini, P. (2004). Applications of positron emission tomography (PET) in neurology. Journal of Neurology, Neurosurgery and Psychiatry, 75(5), 669–676. https://doi.org/10.1136/jnnp.2003.028175
Van Eijk, C. W. E. (2003). Inorganic scintillators in medical imaging detectors. Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 509(1–3), 17–25. https://doi.org/10.1016/S0168-9002(03)01542-0
Vaquero, J. J., & Kinahan, P. (2015). Positron Emission Tomography: Current Challenges and Opportunities for Technological Advances in Clinical and Preclinical Imaging Systems. Annual Review of Biomedical Engineering, 17, 385–414. https://doi.org/10.1146/annurev-bioeng-071114-040723
Xie, S., Zhang, X., Zhang, Y., Ying, G., Huang, Q., Xu, J., & Peng, Q. (2020). Evaluation of various scintillator materials in radiation detector design for positron emission tomography (Pet). Crystals, 10(10), 1–15. https://doi.org/10.3390/cryst10100869
Biografi Penulis
Gusti Atika Urfa, Universitas Lambung Mangkurat
Department of Physics
Nurma Sari, Universitas Lambung Mangkurat
Department of Physics
Totok Wianto, Universitas Lambung Mangkurat
Department of Physics
Sri C Wahyono, Universitas Lambung Mangkurat
Department of Physics
Arfan E Fahrudin, Universitas Lambung Mangkurat
Department of Physics
Amar V Nasrulloh, Universitas Lambung Mangkurat
Department of Physics
Lisensi
Hak Cipta (c) 2023 Gusti Atika Urfa, Nurma Sari, Totok Wianto, Sri C Wahyono, Arfan E Fahrudin, Amar V Nasrulloh
Artikel ini berlisensiCreative Commons Attribution-ShareAlike 4.0 International License.
Penulis yang menerbitkan Jurnal Pendidikan Fisika dan Teknologi (JPFT) setuju dengan ketentuan sebagai berikut:
- Penulis memiliki hak cipta dan memberikan hak jurnal untuk publikasi pertama dengan karya yang dilisensikan secara bersamaan di bawah Lisensi Internasional Creative Commons Attribution-ShareAlike License 4.0 (Lisensi CC-BY-SA). Lisensi ini memungkinkan penulis untuk menggunakan semua artikel, kumpulan data, grafik, dan lampiran dalam aplikasi penambangan data, mesin pencari, situs web, blog, dan platform lain dengan memberikan referensi yang sesuai. Jurnal memungkinkan penulis untuk memegang hak cipta tanpa batasan dan akan mempertahankan hak penerbitan tanpa batasan.
- Penulis dapat membuat pengaturan kontrak tambahan yang terpisah untuk distribusi non-eksklusif dari versi jurnal yang diterbitkan dari karya tersebut (misalnya, mempostingnya ke penyimpanan institusional atau menerbitkannya dalam sebuah buku), dengan pengakuan atas publikasi awalnya di Jurnal Pendidikan Fisika dan Teknologi (JPFT).
- Penulis diizinkan dan didorong untuk memposting karya mereka secara online (misalnya, di repositori institusional atau di situs web mereka) sebelum dan selama proses pengiriman, karena hal itu dapat mengarah pada pertukaran yang produktif, serta kutipan yang lebih awal dan lebih besar dari karya yang diterbitkan (Lihat The Pengaruh Akses Terbuka).