Fig. 8From: Comparison of protocols with respiratory-gated (4D) motion compensation in PET/CT: open-source package for quantification of phantom image qualityBoxplots of the volume RC per protocol. Each box represents the distribution of the 50% of the data. The whiskers represent the upper and lower quartiles. The bar color scheme represents the different types of protocols. Retrospective protocols are depicted in blue, while prospective Exhale and Inhale protocols are colored orange and green, respectivelyBack to article page