Image Quality Metric

Category Image Quality Metric Term Spatial Resolution Metric Definition of Spatial Resolution Metric Quantitative Measure Of Smallest Detail Resolvable By System Notes About Spatial Resolution Metric Assessed With Phantoms And MTF

Category Image Quality Metric Term Signal To Noise Ratio (SNR) Definition of Signal To Noise Ratio (SNR) Ratio Of Useful Signal To Background Noise Determining Image Clarity Notes About Signal To Noise Ratio (SNR) Improved By Higher Field, Coil Proximity, And Averaging

Category Image Quality Metric Term Spatial Resolution Definition of Spatial Resolution Ability To Distinguish Small Structures Determined By Focal Spot, Detector, Reconstruction Kernel, And Voxel Size Notes About Spatial Resolution Measured With Phantoms