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Page 1
Comparison of dosimetric parameters and robustness for rotational errors in fractionated stereotactic irradiation using automated noncoplanar volumetric modulated arc therapy for patients with brain metastases: single- versus multi-isocentric technique.
Yamamoto Y, Ohira S, Kanayama N, Inui S, Ueda Y, Koike Y, Miyazaki M, Nishio T, Koizumi M, Konishi K. Yamamoto Y, et al. Among authors: nishio t. Radiol Phys Technol. 2023 Jun;16(2):310-318. doi: 10.1007/s12194-023-00720-7. Epub 2023 Apr 24. Radiol Phys Technol. 2023. PMID: 37093409
Plan quality association between dummy run and individual case review in a prospective multi-institutional clinical trial of postoperative cervical cancer patients treated with intensity-modulated radiotherapy: Japan clinical Oncology Group study (JCOG1402).
Okamoto H, Murakami N, Isohashi F, Kasamatsu T, Hasumi Y, Kobayashi H, Ishikawa M, Nakamura M, Nishio T, Igaki H, Ishikura S, Yaegashi N, Mizowaki T, Nishimura Y, Toita T. Okamoto H, et al. Among authors: nishio t. Radiother Oncol. 2023 Jun;183:109630. doi: 10.1016/j.radonc.2023.109630. Epub 2023 Mar 18. Radiother Oncol. 2023. PMID: 36934892
A virtual audit system for intensity-modulated radiation therapy credentialing in Japan Clinical Oncology Group clinical trials: A pilot study.
Nakamura M, Zhou D, Minemura T, Kito S, Okamoto H, Tohyama N, Kurooka M, Kumazaki Y, Ishikawa M, Clark CH, Miles E, Lehmann J, Andratschke N, Kry S, Ishikura S, Mizowaki T, Nishio T. Nakamura M, et al. Among authors: nishio t. J Appl Clin Med Phys. 2023 Jun;24(6):e14040. doi: 10.1002/acm2.14040. Epub 2023 May 16. J Appl Clin Med Phys. 2023. PMID: 37191875 Free PMC article.
Variation in Hounsfield unit calculated using dual-energy computed tomography: comparison of dual-layer, dual-source, and fast kilovoltage switching technique.
Ohira S, Mochizuki J, Niwa T, Endo K, Minamitani M, Yamashita H, Katano A, Imae T, Nishio T, Koizumi M, Nakagawa K. Ohira S, et al. Among authors: nishio t. Radiol Phys Technol. 2024 Jun;17(2):458-466. doi: 10.1007/s12194-024-00802-0. Epub 2024 May 3. Radiol Phys Technol. 2024. PMID: 38700638 Free PMC article.
Relationship between hydrogel spacer distribution and dosimetric parameters in linear-accelerator-based stereotactic body radiotherapy for prostate cancer.
Ohira S, Yamashita H, Minamitani M, Sawayanagi S, Ogita M, Imae T, Katano A, Nozawa Y, Ohta T, Nawa K, Nishio T, Koizumi M, Nakagawa K. Ohira S, et al. Among authors: nishio t. J Appl Clin Med Phys. 2024 Jun;25(6):e14294. doi: 10.1002/acm2.14294. Epub 2024 Feb 6. J Appl Clin Med Phys. 2024. PMID: 38319652 Free PMC article.
Long-term geometric quality assurance of radiation focal point and cone-beam computed tomography for Gamma Knife radiosurgery system.
Ohira S, Imae T, Minamitani M, Katano A, Aoki A, Ohta T, Umekawa M, Shinya Y, Hasegawa H, Nishio T, Koizumi M, Yamashita H, Saito N, Nakagawa K. Ohira S, et al. Among authors: nishio t. Radiol Phys Technol. 2024 Jun;17(2):389-395. doi: 10.1007/s12194-024-00788-9. Epub 2024 Mar 11. Radiol Phys Technol. 2024. PMID: 38466497 Free PMC article.
815 results