使用基于前向投影模型的迭代重建解决方案（FIRST）重建的冠状动脉体模扫描，剂量降低10%-30%的主观和客观评估。
Subjective and objective evaluation of 10-30% dose reduced coronary artery phantom scans reconstructed with Forward projected model-based Iterative Reconstruction SoluTion (FIRST).
作者信息
Maeda Eriko, Tomizawa Nobuo, Kanno Shigeaki, Yasaka Koichiro, Kubo Takatoshi, Ino Kenji, Torigoe Rumiko, Ohtomo Kuni
机构信息
Department of Radiology, Graduate School of Medicine, University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-8655, Japan.
Department of Radiology, New Tokyo Hospital, 1271 Wanagaya, Matsudo-city, Chiba 270-2232, Japan.
出版信息
Data Brief. 2016 Dec 3;10:210-214. doi: 10.1016/j.dib.2016.11.084. eCollection 2017 Feb.
The data presented in this articles are related to the research article entitled "The feasibility of Forward-projected model-based Iterative Reconstruction SoluTion (FIRST) for coronary 320-row computed tomography angiography: a pilot study" (E. Maeda, N. Tomizawa, S. Kanno, K. Yasaka, T. Kubo, K. Ino, R. Torigoe, K. Ohtomo, 2016) [1]. This article describes subjective and objective evaluations of 2 mm-4 mm coronary artery phantom scanned with 100% dose and reconstructed with hybrid iterative reconstruction, and 90%, 80% and 70% dose reconstructed with full iterative reconstruction.
本文所呈现的数据与题为《基于前投影模型的迭代重建解决方案（FIRST）用于冠状动脉320排计算机断层扫描血管造影的可行性：一项初步研究》（E. 前田、N. 富泽、S. 神野、K. 矢坂、T. 久保、K. 井野、R. 鸟越、K. 大友，2016年）[1]的研究文章相关。本文描述了对用100%剂量扫描并用混合迭代重建进行重建的2毫米 - 4毫米冠状动脉模型，以及用完全迭代重建进行重建的90%、80%和70%剂量的主观和客观评估。
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