使用基于模型的迭代重建技术在计算机断层扫描上可视化模拟的小血管。

Visualization of simulated small vessels on computed tomography using a model-based iterative reconstruction technique.

作者信息

Higaki Toru, Tatsugami Fuminari, Fujioka Chikako, Sakane Hiroaki, Nakamura Yuko, Baba Yasutaka, Iida Makoto, Awai Kazuo

机构信息

Department of Diagnostic Radiology, Hiroshima University, 1-2-3 Kasumi, Minami-ku, Hiroshima 734-8551, Japan.

Department of Radiology, Hiroshima University Hospital, 1-2-3 Kasumi, Minami-ku, Hiroshima 734-8551, Japan.

出版信息

Data Brief. 2017 Jun 16;13:437-443. doi: 10.1016/j.dib.2017.06.024. eCollection 2017 Aug.

This article describes a quantitative evaluation of visualizing small vessels using several image reconstruction methods in computed tomography. Simulated vessels with diameters of 1-6 mm made by 3D printer was scanned using 320-row detector computed tomography (CT). Hybrid iterative reconstruction (hybrid IR) and model-based iterative reconstruction (MBIR) were performed for the image reconstruction.