Comprehensive assessment of nonuniform image quality: Application to imaging near metal
Purpose Comprehensive assessment of image quality requires accounting for spatial
variations in (i) intensity artifact,(ii) geometric distortion,(iii) signal‐to‐noise ratio (SNR), and …
variations in (i) intensity artifact,(ii) geometric distortion,(iii) signal‐to‐noise ratio (SNR), and …
Joint estimation of image content and field inhomogeneity for artifact correction near metallic implants
AR Toews, D Yoon, BA Hargreaves - archive.ismrm.org
Multispectral imaging sequences mitigate geometric distortion near metallic implants at the
expense of readout blur and residual intensity artifacts. To address these limitations, a …
expense of readout blur and residual intensity artifacts. To address these limitations, a …