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Peripheral bronchial luminal conspicuity on dynamic-ventilation computed tomography: association with radiation doses and temporal resolution by using an ex vivo porcine lung phantom.
Nagatani Y, Yoshigoe M, Tsukagoshi S, Ushio N, Ohashi K, Nitta N, Kimoto T, Uranishi A, Sato S, Mayumi M, Yamashiro T, Moriya H, Murata K, Watanabe Y; investigators of ACTIve study group. Nagatani Y, et al. Among authors: yamashiro t. Acta Radiol. 2020 Dec;61(12):1608-1617. doi: 10.1177/0284185120911186. Epub 2020 Mar 25. Acta Radiol. 2020. PMID: 32212830
Adaptive Iterative Dose Reduction Using Three Dimensional Processing (AIDR3D) improves chest CT image quality and reduces radiation exposure.
Yamashiro T, Miyara T, Honda O, Kamiya H, Murata K, Ohno Y, Tomiyama N, Moriya H, Koyama M, Noma S, Kamiya A, Tanaka Y, Murayama S; Investigators of ACTIve Study Group. Yamashiro T, et al. PLoS One. 2014 Aug 25;9(8):e105735. doi: 10.1371/journal.pone.0105735. eCollection 2014. PLoS One. 2014. PMID: 25153797 Free PMC article.
Lung nodule detection performance in five observers on computed tomography (CT) with adaptive iterative dose reduction using three-dimensional processing (AIDR 3D) in a Japanese multicenter study: Comparison between ultra-low-dose CT and low-dose CT by receiver-operating characteristic analysis.
Nagatani Y, Takahashi M, Murata K, Ikeda M, Yamashiro T, Miyara T, Koyama H, Koyama M, Sato Y, Moriya H, Noma S, Tomiyama N, Ohno Y, Murayama S; investigators of ACTIve study group. Nagatani Y, et al. Among authors: yamashiro t. Eur J Radiol. 2015 Jul;84(7):1401-12. doi: 10.1016/j.ejrad.2015.03.012. Epub 2015 Apr 2. Eur J Radiol. 2015. PMID: 25892051 Free article.
Automated continuous quantitative measurement of proximal airways on dynamic ventilation CT: initial experience using an ex vivo porcine lung phantom.
Yamashiro T, Tsubakimoto M, Nagatani Y, Moriya H, Sakuma K, Tsukagoshi S, Inokawa H, Kimoto T, Teramoto R, Murayama S. Yamashiro T, et al. Int J Chron Obstruct Pulmon Dis. 2015 Sep 25;10:2045-54. doi: 10.2147/COPD.S87588. eCollection 2015. Int J Chron Obstruct Pulmon Dis. 2015. PMID: 26445535 Free PMC article.
599 results