Paper
Y. Fujiwara, M. Miyagawa, M. Yagura, J. Qiu, S. Tamaki, S. Kusaka, F. Sato and I. Murata. "Simultaneous Use of Coincidence and Anti-Coincidence Counting Using Crosstalk Events to Enhance Measurement Accuracy in BNCT-SPECT," Radiation Measurements. 107538 (2025). (URL)
Y. Fujiwara, Y. Osawa, S. Tamaki, S. Kusaka, F. Sato and I. Murata. "Experimental investigation of a neutron energy spectrometer in low-energy range using a position-sensitive proportional counter," Journal of Instrumentation. 20 P08018 (2025). (URL)
Y. Fujiwara, S. Tamaki, S. Kusaka, F. Sato, and I. Murata, “Development of a measurement method for neutron energy spectrum in the low-energy range by combining activation foils and position-sensitive proportional counter-numerical study-,” Appl. Radiat. Isot. (2025). (URL)
Y. Fujiwara, S. Tamaki, F. Sato, and I. Murata, “Development of a new low-energy neutron spectrometer using a position-sensitive proportional counter: Examination of the response function considering the spectrometer shield,” J Radiat Prot Res, (2025). (URL)
Y. Fujiwara, S. Tamaki, S. Kusaka, S. Fuminobu, and I. Murata, “AB011. Validation of a spectrometer to measure epi-thermal neutrons using a position sensitive proportional counter—development of pencil-beam epi-thermal neutron source with a deuteron-tritium (DT) neutron source,” Ther Radiol Oncol, 2025;9:AB011. (URL)
Y. Fujiwara, S. Tamaki, S. Kusaka, F. Sato, I. Murata, "Design investigation of pencil-beam epi-thermal neutron source for validation of low-energy neutron spectrometer," JAEA-Conf, 109-114, 2024.
Y. Fujiwara, S. Tamaki, S. Kusaka, F. Sato, I. Murata, "Validation of Low-Energy Neutron Spectrometer Using A Position-Sensitive Proportional Counter. Design and Fabrication of Beam-Neutron Source," Proceedings of the 37th Workshop on Radiation Detectors and Their Use (URL), 158-168, 2024.
T. Hirayama, Y. Fujiwara, S. Tamaki, S. Kusaka, F. Sato, I. Murata, "Design and construction of epi-thermal neutron field with an Am-Be source for basic researches for BNCT," JAEA-Conf, 213-219, 2022.
Conference/Symposium
Y. Fujiwara, J. Qiu, S. Tamaki, S. Kusaka, F. Sato, I. Murata, "Directional Sensitivity Analysis of an Epi-thermal Neutron Flux Monitor for In-vivo Real-time Dosimetry in Boron Neutron Capture Therapy," 2025 IEEE NSS MIC RTSD, YOKOHAMA, JAPAN, Nov 1 – 8, Poster (2025).
Y. Fujiwara, "Low-Energy Neutron Spectroscopy Using A Position-Sensitive Proportional Counter," 12th Korea-Japan Joint Summer School, Aomori, Japan, Aug 27 - 29, (Poster) (2025).
Y. Fujiwara, Z. N. Ndum, J. Ford, "Energy Dependency of Biological Effects from Radiation Scattering Around Medical Implants in Particle Therapy," AAPM 67th Annual Meeting & Exhibition (AAPM 2025), Washington DC, United States, Jul 27 - 30, (Poster) (2025).
Y. Fujiwara, Z. N. Ndum, J. Ford, "Investigation of the Influence of Medical Implants on Radiation Quality and Biological Effectiveness Using Microdosimetry," The International Youth Nuclear Congress (AAPM 2025), Abu Dhabi, United Arab Emirates, Sep 30 - Oct 5, (Poster) (2024).
Y. Fujiwara, S. Tamaki, S. Kusaka, F. Sato, I. Murata, "Development of A Measurement Method for the Neutron Energy Spectrum in the Epi-thermal Range Using Imaging Plates," 61st Congress of Isotope and Radiation (Tokyo, Japan, July) (Oral) (2024).
Y. Fujiwara, M. Hori, S. Tamaki, S. Kusaka, F. Sato, I. Murata, "Development of A Measurement Method for Neutron Energy Spectrum in the Low-energy Range by Combining Activation Foils and Position-sensitive Proportional Counter -Numerical Study-," 20th International Congress on Neutron Capture Therapy, Krakow, Poland, June, (Poster) (2024).
Y. Fujiwara, M. Hori, S. Tamaki, S. Kusaka, F. Sato, I. Murata, "Development of a New Low-Energy Neutron Spectrometer Using a Position-Sensitive Proportional Counter -Simulation Study-," Spring 2024 annual meeting (Osaka, Japan, March) (Poster) (2024).
Y. Fujiwara, M. Hori, S. Tamaki, S. Kusaka, F. Sato, I. Murata, "Development of a New Low-Energy Neutron Spectrometer Using a Position-Sensitive Proportional Counter -Examination of Response Functions Including Shield-," ISORD-11 (Seoul, Korea, July 4-7) (2023) (Poster).
Y. Fujiwara, S. Tamaki, S. Kusaka, F. Sato, I. Murata, "Validation of a spectrometer for the Measurement of epithermal neutrons with a beam neutron source," Spring 2023 annual meeting (Tokyo, Japan, March 13-15) (2023).
Y. Fujiwara, S. Tamaki, S. Kusaka, F. Sato, I. Murata, “Validation of Low-Energy Neutron Spectrometer Using A Position-Sensitive Proportional Counter. Design and Fabrication of Beam-Neutron Source," Workshop on Radiation Detectors and Their Uses (Tsukuba, Japan, January 26-27) (2023) (Poster).
Y. Fujiwara, S. Tamaki, S. Kusaka, F. Sato, I. Murata, “Design investigation of pencil-beam epi-thermal neutron source for validation of low-energy neutron spectrometer," Symposium on Nuclear Data (Higashi-Osaka, Japan, November 17-18) (2022) (Poster).
Y. Fujiwara, S. Tamaki, S. Kusaka, F. Sato, I. Murata, “Validation of A Spectrometer to Measure Epi-thermal Neutrons Using A Position Sensitive Proportional Counter. Development of pencil-beam epi-thermal neutron source with a DT neutron source," Young Researchers BNCT meeting (Online, November 14-17) (2022).