年別の研究成果
年別の研究成果
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2021
An improved method of automated noise measurement system in ct images
Anam, C., Arif, I., Haryanto, F., Lestari, F. P., Widita, R., Budi, W. S., Sutanto, H., Adi, K. W., Fujibuchi, T. & Dougherty, G., 2021, In: Journal of Biomedical Physics and Engineering. 11, 2, p. 163-174 12 p.研究成果: Contribution to journal › Article › 査読
Open Access -
Basic study of mobile gamma ray imaging using a digital camera and scintillator
Yoshitani, H., Fujibuchi, T. & Nakajima, Y., 4 1 2021, In: Biomedical Physics and Engineering Express. 7, 3, 037001.研究成果: Contribution to journal › Article › 査読
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Investigation of eye lens dose estimate based on aapm report 293 in head computed tomography
Anam, C., Dewi, W. K., Masdi, M., Haryanto, F., Fujibuchi, T. & Dougherty, G., 10 2021, In: Journal of Biomedical Physics and Engineering. 11, 5, p. 563-572 10 p.研究成果: Contribution to journal › Article › 査読
Open Access -
JHPS-KARP-ARPS joint program for commemoration of 2021 Bo Lindell medal to discuss the future of radiation protection among young scientists and the award recipient, Dr. Ogino
Fujibuchi, T., Ogino, H., Taek, H. K., Tani, K. & Emes, D., 6 2021, In: Journal of Radiation Protection and Research. 46, 2, p. 80-82 3 p.研究成果: Contribution to journal › Article › 査読
Open Access -
Radiation protection education using virtual reality for the visualisation of scattered distributions during radiological examinations
Fujibuchi, T., 12 2021, In: Journal of Radiological Protection. 41, 4, p. S317-S328 S317.研究成果: Contribution to journal › Article › 査読
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2020
An artifact-free thyroid shield in CT examination: A phantom study
Sutanto, H., Irdawati, Y., Anam, C., Fujibuchi, T., Dougherty, G., Hidayanto, E., Arifin, Z., Soedarsono, J. W. & Bahrudin, 2020, In: Biomedical Physics and Engineering Express. 6, 1, 015029.研究成果: Contribution to journal › Article › 査読
2 被引用数 (Scopus) -
Calculating the target exposure index using a deep convolutional neural network and a rule base
Takaki, T., Murakami, S., Watanabe, R., Aoki, T. & Fujibuchi, T., 3 2020, In: Physica Medica. 71, p. 108-114 7 p.研究成果: Contribution to journal › Article › 査読
5 被引用数 (Scopus) -
Comparison of central, peripheral, and weighted size-specific dose in CT
Anam, C., Adhianto, D., Sutanto, H., Adi, K., Ali, M. H., Rae, W. I. D., Fujibuchi, T. & Dougherty, G., 2020, In: Journal of X-Ray Science and Technology. 28, 4, p. 695-708 14 p.研究成果: Contribution to journal › Article › 査読
2 被引用数 (Scopus) -
Comparisons of hounsfield unit linearity between images reconstructed using an adaptive iterative dose reduction (AIDR) and a filter back-projection (FBP) techniques
Suyudi, I., Anam, C., Sutanto, H., Triadyaksa, P. & Fujibuchi, T., 4 2020, In: Journal of Biomedical Physics and Engineering. 10, 2, p. 215-224 10 p.研究成果: Contribution to journal › Article › 査読
Open Access3 被引用数 (Scopus) -
Development of a computational phantom for validation of automated noise measurement in CT images
Anam, C., Sutanto, H., Adi, K., Budi, W. S., Muhlisin, Z., Haryanto, F., Matsubara, K., Fujibuchi, T. & Dougherty, G., 11 2020, In: Biomedical Physics and Engineering Express. 6, 6, A1.研究成果: Contribution to journal › Article › 査読
1 被引用数 (Scopus) -
Development of an application to visualise the spread of scattered radiation in radiography using augmented reality
Nishi, K., Fujibuchi, T. & Yoshinaga, T., 11 11 2020, In: Journal of Radiological Protection. 40, 4, p. 1299-1310 12 p.研究成果: Contribution to journal › Article › 査読
4 被引用数 (Scopus) -
Examination of a dose evaluation method for floor-mounted kV X-ray image-guided radiation therapy systems
Hamada, K., Fujibuchi, T., Yoshida, N. & Ohura, H., 9 1 2020, In: Radiological physics and technology. 13, 3, p. 288-295 8 p.研究成果: Contribution to journal › Article › 査読
1 被引用数 (Scopus) -
Noise reduction in CT images using a selective mean filter
Anam, C., Adi, K., Sutanto, H., Arifin, Z., Budi, W. S., Fujibuchi, T. & Dougherty, G., 2020, In: Journal of Biomedical Physics and Engineering. 10, 5, p. 623-634 12 p.研究成果: Contribution to journal › Article › 査読
Open Access3 被引用数 (Scopus) -
ソーシャルビッグデータを活用した放射線被ばくに対する不安意見の解析システムの開発
Minematsu, Y., Fujibuchi, T. & Arimura, H., 2020, In: Japanese Journal of Health Physics. 55, 1, p. 15-22 8 p.研究成果: Contribution to journal › Article › 査読
Open Access -
2019
An evaluation of computed tomography dose index measurements using a pencil ionisation chamber and small detectors
Anam, C., Fujibuchi, T., Haryanto, F., Widita, R., Arif, I. & Dougherty, G., 3 2019, In: Journal of Radiological Protection. 39, 1, p. 112-124 13 p.研究成果: Contribution to journal › Article › 査読
12 被引用数 (Scopus) -
Angular dependence of shielding effect of radiation protective eyewear for radiation protection of crystalline lens
Hirata, Y., Fujibuchi, T., Fujita, K., Igarashi, T., Nishimaru, E., Horita, S., Sakurai, R. & Ono, K., 12 1 2019, In: Radiological physics and technology. 12, 4, p. 401-408 8 p.研究成果: Contribution to journal › Article › 査読
2 被引用数 (Scopus) -
A novel multiple-windows blending of CT images in red-green-blue (RGB) color space: Phantoms study
Anam, C., Budi, W. S., Haryanto, F., Fujibuchi, T. & Dougherty, G., 2019, In: Scientific Visualization. 11, 5, p. 56-69 14 p.研究成果: Contribution to journal › Article › 査読
Open Access2 被引用数 (Scopus) -
Assessment of patient dose and noise level of clinical CT images: Automated measurements
Anam, C., Budi, W. S., Adi, K., Sutanto, H., Haryanto, F., Ali, M. H., Fujibuchi, T. & Dougherty, G., 7 5 2019, In: Journal of Radiological Protection. 39, 3, p. 783-793 11 p.研究成果: Contribution to journal › Article › 査読
14 被引用数 (Scopus) -
Automated MTF measurement in CT images with a simple wire phantom
Anam, C., Fujibuchi, T., Haryanto, F., Budi, W. S., Sutanto, H., Adi, K., Muhlisin, Z. & Dougherty, G., 9 1 2019, In: Polish Journal of Medical Physics and Engineering. 25, 3, p. 179-187 9 p.研究成果: Contribution to journal › Article › 査読
Open Access4 被引用数 (Scopus) -
Development of a novel artifact-free eye shield based on silicon rubber-lead composition in the CT examination of the head
Irdawati, Y., Sutanto, H., Anam, C., Fujibuchi, T., Zahroh, F. & Dougherty, G., 9 24 2019, In: Journal of Radiological Protection. 39, 4, p. 991-1005 15 p.研究成果: Contribution to journal › Article › 査読
7 被引用数 (Scopus) -
The clinical significance of modifying X-ray tube current-time product based on prior image deviation index for digital radiography
Takaki, T., Fujibuchi, T., Murakami, S., Aoki, T. & Ohki, M., 7 2019, In: Physica Medica. 63, p. 35-40 6 p.研究成果: Contribution to journal › Article › 査読
7 被引用数 (Scopus) -
2018
An algorithm for automated modulation transfer function measurement using an edge of a PMMA phantom: Impact of field of view on spatial resolution of CT images
Anam, C., Fujibuchi, T., Budi, W. S., Haryanto, F. & Dougherty, G., 11 2018, In: Journal of Applied Clinical Medical Physics. 19, 6, p. 244-252 9 p.研究成果: Contribution to journal › Article › 査読
17 被引用数 (Scopus) -
A simple method for calibrating pixel values of the CT localizer radiograph for calculating water-equivalent diameter and size-specific dose estimate
Anam, C., Fujibuchi, T., Toyoda, T., Sato, N., Haryanto, F., Widita, R., Arif, I. & Dougherty, G., 4 1 2018, In: Radiation Protection Dosimetry. 179, 2, p. 158-168 11 p.研究成果: Contribution to journal › Article › 査読
14 被引用数 (Scopus) -
Measurement of basic characteristics of scintillation-type radiation survey meters with multi-pixel photon counter
Fujibuchi, T., Toyoda, T. & Terasaki, K., 10 2018, In: Applied Radiation and Isotopes. 140, p. 12-17 6 p.研究成果: Contribution to journal › Article › 査読
4 被引用数 (Scopus) -
Occupational exposure and radiation protection in the medical field -non-uniform exposure management of medical staffs
Fujibuchi, T., 2018, In: Japanese Journal of Health Physics. 53, 4, p. 247-254 8 p.研究成果: Contribution to journal › Article › 査読
Open Access -
2017
A new shielding calculation method for X-ray computed tomography regarding scattered radiation
Watanabe, H., Noto, K., Shohji, T., Ogawa, Y., Fujibuchi, T., Yamaguchi, I., Hiraki, H., Kida, T., Sasanuma, K., Katsunuma, Y., Nakano, T., Horitsugi, G. & Hosono, M., 6 1 2017, In: Radiological physics and technology. 10, 2, p. 213-226 14 p.研究成果: Contribution to journal › Article › 査読
4 被引用数 (Scopus) -
Consideration of the protection curtain's shielding ability after identifying the source of scattered radiation in the angiography
Sato, N., Fujibuchi, T., Toyoda, T., Ishida, T., Ohura, H., Miyajima, R., Orita, S. & Sueyoshi, T., 6 15 2017, In: Radiation Protection Dosimetry. 175, 2, p. 238-245 8 p., ncw291.研究成果: Contribution to journal › Article › 査読
4 被引用数 (Scopus) -
Estimation of ambient dose equivalent distribution in the 18F-FDG administration room using Monte Carlo simulation
Nagamine, S., Fujibuchi, T., Umezu, Y., Himuro, K., Awamoto, S., Tsutsui, Y. & Nakamura, Y., 3 1 2017, In: Radiological physics and technology. 10, 1, p. 121-128 8 p.研究成果: Contribution to journal › Article › 査読
1 被引用数 (Scopus) -
Evaluation of basic characteristics of a semiconductor detector for personal radiation dose monitoring
Terasaki, K., Fujibuchi, T., Murazaki, H., Kuramoto, T., Umezu, Y., Ishigaki, Y. & Matsumoto, Y., 6 1 2017, In: Radiological physics and technology. 10, 2, p. 189-194 6 p.研究成果: Contribution to journal › Article › 査読
5 被引用数 (Scopus) -
Evaluation of the distribution of activation inside a compact medical cyclotron
Fujibuchi, T., Toyoda, T., Baba, S., Umezu, Y., Komiya, I., Sasaki, M. & Honda, H., 6 1 2017, In: Applied Radiation and Isotopes. 124, p. 27-31 5 p.研究成果: Contribution to journal › Article › 査読
3 被引用数 (Scopus) -
2016
An evaluation of the basic characteristics of a plastic scintillating fibre detector in CT radiation fields
Terasaki, K., Fujibuchi, T., Toyoda, T., Yoshida, Y., Akasaka, T., Nohtomi, A. & Morishita, J., 2016, In: Radiation Protection Dosimetry. 171, 4, p. 527-533 7 p.研究成果: Contribution to journal › Article › 査読
1 被引用数 (Scopus) -
Decontamination of the Activation Product Based on a Legal Revision of the Cyclotron Vault Room on the Non-self-shield Compact Medical Cyclotron
Komiya, I., Umezu, Y., Fujibuchi, T., Nakamura, K., Baba, S. & Honda, H., 1 1 2016, In: Nihon Hoshasen Gijutsu Gakkai zasshi. 72, 10, p. 989-998 10 p.研究成果: Contribution to journal › Article › 査読
1 被引用数 (Scopus) -
2015
9. Application of the Monte Carlo simulation 6: Monte Carlo simulation in nuclear medicine
Fujibuchi, T. & Takahashi, A., 5 1 2015, In: Nihon Hōshasen Gijutsu Gakkai zasshi. 71, 5, p. 460-467 8 p.研究成果: Contribution to journal › Article › 査読
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Applicability of self-activation of an NaI scintillator for measurement of photo-neutrons around a high-energy X-ray radiotherapy machine
Wakabayashi, G., Nohtomi, A., Yahiro, E., Fujibuchi, T., Fukunaga, J., Umezu, Y., Nakamura, Y., Nakamura, K., Hosono, M. & Itoh, T., 1 2015, In: Radiological physics and technology. 8, 1, p. 125-134 10 p.研究成果: Contribution to journal › Article › 査読
9 被引用数 (Scopus) -
Assessing the effectiveness of risk communication for maintenance workers who deal with induced radioactivity management of medical linear accelerators
Watanabe, H., Maehara, Y., Fujibuchi, T., Koizumi, M., Yamaguchi, I., Kida, T., Ooyama, M., Horitsugi, G., Hiraki, H., Tsukamoto, A. & Itami, J., 8 9 2015, In: Health physics. 109, 2, p. 145-156 12 p.研究成果: Contribution to journal › Article › 査読
3 被引用数 (Scopus) -
Distribution of residual long-lived radioactivity in the inner concrete walls of a compact medical cyclotron vault room
Fujibuchi, T., Nohtomi, A., Baba, S., Sasaki, M., Komiya, I., Umedzu, Y. & Honda, H., 1 1 2015, In: Annals of Nuclear Medicine. 29, 1, p. 84-90 7 p.研究成果: Contribution to journal › Article › 査読
7 被引用数 (Scopus) -
Evaluation of an Experimental Production Wireless Dose Monitoring System for Radiation Exposure Management of Medical Staff
Fujibuchi, T., Murazaki, H., Kuramoto, T., Umedzu, Y. & Ishigaki, Y., 8 1 2015, In: Nihon Hōshasen Gijutsu Gakkai zasshi. 71, 8, p. 691-696 6 p.研究成果: Contribution to journal › Article › 査読
3 被引用数 (Scopus) -
Measurement of the secondary neutron dose distribution from the LET spectrum of recoils using the CR-39 plastic nuclear track detector in 10 MV X-ray medical radiation fields
Fujibuchi, T., Kodaira, S., Sawaguchi, F., Abe, Y., Obara, S., Yamaguchi, M., Kawashima, H., Kitamura, H., Kurano, M., Uchihori, Y., Yasuda, N., Koguchi, Y., Nakajima, M., Kitamura, N. & Sato, T., 4 15 2015, In: Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms. 349, p. 239-245 7 p.研究成果: Contribution to journal › Article › 査読
8 被引用数 (Scopus) -
Report of short term study abroad in 2014
Fujibuchi, T., 3 1 2015, In: Nihon Hōshasen Gijutsu Gakkai zasshi. 71, 3, p. 279-283 5 p.研究成果: Contribution to journal › Article › 査読
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2014
[Verification of the protective effect of a testicular shield in postoperative radiotherapy for seminoma].
Matsumoto, Y., Umezu, Y., Fujibuchi, T., Noguchi, Y., Fukunaga, J., Kimura, T., Hirano, N., Hirose, T., Sonoda, S. & Matsumoto, R., 9 2014, In: Nihon Hoshasen Gijutsu Gakkai zasshi. 70, 9, p. 883-887 5 p.研究成果: Contribution to journal › Article › 査読
3 被引用数 (Scopus) -
Measurement of activity distribution using photostimulable phosphor imaging plates in decommissioned 10 mv medical linear accelerator
Fujibuchi, T., Yonai, S., Yoshida, M., Sakae, T., Watanabe, H., Abe, Y. & Itami, J., 8 2014, In: Health physics. 107, SUPPL. 2, p. S158-S162研究成果: Contribution to journal › Article › 査読
3 被引用数 (Scopus) -
Optimal radiation shielding for beta and bremsstrahlung radiation emitted by 89Sr and 90Y: Validation by empirical approach and Monte Carlo simulations
Murata, T., Miwa, K., Matsubayashi, F., Wagatsuma, K., Akimoto, K., Fujibuchi, T., Miyaji, N., Takiguchi, T., Sasaki, M. & Koizumi, M., 8 2014, In: Annals of Nuclear Medicine. 28, 7, p. 617-622 6 p.研究成果: Contribution to journal › Article › 査読
3 被引用数 (Scopus) -
2013
[Current status on storage, processing and risk communication of medical radioactive waste in Japan].
Watanabe, H., Yamaguchi, I., Kida, T., Hiraki, H., Fujibuchi, T., Maehara, Y., Tsukamoto, A., Koizumi, M., Kimura, Y. & Horitsugi, G., 3 2013, In: Unknown Journal. 69, 3, p. 278-283 6 p.研究成果: Contribution to journal › Article › 査読
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[Evaluation of a risk communication approach for maintenance staff working with induced radioactivity in medical linear accelerators]
Watanabe, H., Yamaguchi, I., Maehara, Y., Koizumi, M., Fujibuchi, T., Kida, T., Tsukamoto, A., Horitsugi, G., Hiraki, H., Kimura, Y. & Oyama, M., 12 1 2013, In: Nihon Hoshasen Gijutsu Gakkai zasshi. 69, 12, p. 1353-1362 10 p.研究成果: Contribution to journal › Article › 査読
1 被引用数 (Scopus) -
2012
[Estimation of cost-saving for reducing radioactive waste from nuclear medicine facilities by implementing decay in storage (DIS) in Japan].
Kida, T., Hiraki, H., Yamaguchi, I., Fujibuchi, T. & Watanabe, H., 2012, In: Nihon Hoshasen Gijutsu Gakkai zasshi. 68, 4, p. 468-474 7 p.研究成果: Contribution to journal › Article › 査読
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[Method for evaluating the mechanical isocenter of the gantry of a radiotherapy machine with motion picture trace analysis software].
Yanano, N. & Fujibuchi, T., 2012, In: Nihon Hoshasen Gijutsu Gakkai zasshi. 68, 11, p. 1499-1507 9 p.研究成果: Contribution to journal › Article › 査読
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Comparison of neutron fluxes in an 18-MeV unshielded cyclotron room and a 16.5-MeV self-shielded cyclotron room
Fujibuchi, T., Horitsugi, G., Yamguchi, I., Eto, A., Iwamoto, Y., Obara, S., Iimori, T., Masuda, Y., Watanabe, H. & Hatazawa, J., 7 2012, In: Radiological physics and technology. 5, 2, p. 156-165 10 p.研究成果: Contribution to journal › Article › 査読
6 被引用数 (Scopus) -
Induced radioactive nuclides of 10-MeV radiotherapy accelerators detected by using a portable HP-Ge survey meter
Fujibuchi, T., Obara, S., Yamaguchi, I., Oyama, M., Watanabe, H., Sakae, T. & Katoh, K., 1 2012, In: Radiation Protection Dosimetry. 148, 2, p. 168-173 6 p., ncr005.研究成果: Contribution to journal › Article › 査読
7 被引用数 (Scopus) -
Radiologic assessment of a self-shield with boron-containing water for a compact medical cyclotron.
Horitsugi, G., Fujibuchi, T., Yamaguchi, I., Eto, A., Iwamoto, Y., Hashimoto, H., Hamada, S., Obara, S., Watanabe, H. & Hatazawa, J., 7 2012, In: Radiological physics and technology. 5, 2, p. 129-137 9 p.研究成果: Contribution to journal › Article › 査読
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2011
[ABC of radiation protection: introductory guidance to potential radiation workers in medical fields].
Fujibuchi, T., 2011, In: Nippon Hoshasen Gijutsu Gakkai zasshi. 67, 1, p. 63-68 6 p.研究成果: Contribution to journal › Article › 査読