Subdivision of Biomedical Information Sciences, Institute of Health Biosciences, University of Tokushima Graduate School, Tokushima, Japan
Department of Radiological Technology, Tokushima University School of Health Sciences, Tokushima, Japan;Department of Radiological Technology, University of Miyazaki Hospital, Miyazaki, Japan
Department of Radiological Technology, Tokushima University School of Health Sciences, Tokushima, Japan; Department of Radiology, Kansai Electric Power Hospital, Osaka, Japan
Subdivision of Biomedical Information Sciences, Institute of Health Biosciences, University of Tokushima Graduate School, Tokushima, Japan
Copyright © 2014 Sadamitsu Nishihara, Yuki Yamashita, Naoki Kawai, Hideki Otsuka et al. This is
an open access article distributed under the Creative Commons Attribution
License, which permits unrestricted use, distribution, and reproduction in any
medium, provided the original work is properly cited.
How to Cite this Article
Nishihara, S. , Yamashita, Y. , Kawai, N. and Otsuka, H. (2014) Usefulness of the SNR Using the Subtraction Method and Image Visibility Using the Howlett Chart Method in X-Ray Fluoroscopic System.
Open Journal of Medical Imaging,
4, 49-56. doi:
10.4236/ojmi.2014.42007.