Subjective and objective evaluation of 10–30% dose reduced coronary artery phantom scans reconstructed with Forward projected model-based Iterative Reconstruction SoluTion (FIRST)

Data in Brief

Shigeaki Kanno¹  Koichiro Yasaka¹  Takatoshi Kubo¹  Kuni Ohtomo¹  Eriko Maeda¹  Nobuo Tomizawa²  Kenji Ino³  Rumiko Torigoe⁴ 

[1] 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;Imaging Center, The University of Tokyo Hospital, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-8655, Japan;Toshiba Medical Systems Corporation, Tokyo Metropolitan Regional Office, 1-6, Tsukuda 2-Chome, Chuo-ku, Tokyo 104-0051, Japan;

关键词: Coronary CT angiography;    Image quality;    Iterative reconstruction;    Radiation dose;    320-row CT;   

DOI  :  10.1016/j.dib.2016.11.084

来源: DOAJ

【 摘 要 】

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.

【 授权许可】

Unknown