Figure 2
From: The usefulness of SwiftScan technology for bone scintigraphy using a novel anthropomorphic phantom
Planar and SPECT images calculating contrast to noise ratio (CNR) and the percent of the coefficient of variance (%CV). (a) Lateral view image with SwiftScan planar, transverse image of (b) tumor bone and (c) normal bone. Circle or rectangle ROI was set to each tumor and normal bones in planar and SPECT images using Prominence processor version 3.1 software (http://nm.jsrt.or.jp/blog.html) provided by Japanese Society of Radiological Technology’s subgroup Nuclear Medicine Section.
