Non-Invasive Quantification of Fatty Infiltration of Lumbar Para-Spinal Muscles: Comparison of Different Acquisition and Correction Techniques

Keywords

acceleration acquisition actually adaptation addition agreement approved approximated assessed assigned asymptomatic back bandwidth best bias bland bodies broadening chemical chronic clinically coefficient considered contrast corrected correction correlated correlation correlations custom derived described descriptively determine developed deviation diagnostic differentiate directly displacement displaying dual echoes electric estimation estimations evaluation exam excited failed fatty featured finally flex fraction fractions general global gradient grading hand hospital included indicated infiltration institute integrated intensity invasive lava limits linear liver lumbar maps matched materials muscles narrow neglecting neither newly normality optimized pain para parallel patient patients placed plus presence proceedings processing promise proprietary prospective qualitative quantification quantitative radiology ranging reasonably receive reconstruction related require resolved respectively roman samples scanner section separate separating separation series side significantly skeletal slice slices slightly software spectra spectral spectroscopic spectroscopy spectrum spinal statistically student symptomatic tool transformation underwent various vendor vertebral visual volume volumes volunteers water whereas wide width women years yielded zero