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Intra-fractional patient setup error during fractionated intracranial stereotactic irradiation treatment of patients wearing medical masks: comparison with and without bite block during COVID-19 pandemic.
Ohira S, Kanayama N, Komiyama R, Ikawa T, Toratani M, Ueda Y, Washio H, Miyazaki M, Koizumi M, Teshima T. Ohira S, et al. Among authors: ikawa t. J Radiat Res. 2021 Jan 1;62(1):163-171. doi: 10.1093/jrr/rraa101. J Radiat Res. 2021. PMID: 33392618 Free PMC article.
Improvement of image quality and assessment of respiratory motion for hepatocellular carcinoma with portal vein tumor thrombosis using contrast-enhanced four-dimensional dual-energy computed tomography.
Ohira S, Kanayama N, Wada K, Ikawa T, Hirata T, Kishi N, Karino T, Washio H, Ueda Y, Miyazaki M, Koizumi M, Teshima T. Ohira S, et al. Among authors: ikawa t. PLoS One. 2021 Jan 22;16(1):e0244079. doi: 10.1371/journal.pone.0244079. eCollection 2021. PLoS One. 2021. PMID: 33481820 Free PMC article.
Prolonged overall treatment time negatively affects the outcomes of stereotactic body radiotherapy for early-stage non-small-cell lung cancer: A propensity score-weighted, single-center analysis.
Ikawa T, Tabuchi T, Konishi K, Morimoto M, Hirata T, Kanayama N, Wada K, Toratani M, Okawa S, Ogawa K, Teshima T. Ikawa T, et al. PLoS One. 2021 Jun 18;16(6):e0253203. doi: 10.1371/journal.pone.0253203. eCollection 2021. PLoS One. 2021. PMID: 34143851 Free PMC article.
Influence of radiation dose and predicted tumor invasion depth on local recurrence after definitive chemoradiotherapy for stage 0-I esophageal squamous cell carcinoma: a propensity score-weighted, retrospective, observational study.
Ikawa T, Ishihara R, Matsueda K, Konishi K, Yamamoto S, Morimoto M, Kanayama N, Teshima T. Ikawa T, et al. BMC Cancer. 2022 Mar 21;22(1):301. doi: 10.1186/s12885-022-09418-2. BMC Cancer. 2022. PMID: 35313853 Free PMC article.
278 results