Using a Simple Thermal Model to Correct Errors in PRFS MR Thermometry Due to Heat-Induced Tissue Susceptibility Changes

Keywords

ablation absolute acoustic actual additionally adipose agar allowed although amplitude application applying baron beam breast cell clinical close coefficients coil combined complex consisted constant containing convert correct corrected correction cylinder defined degree dependent determine deuterium diagram diameter distributions disturbance disturbances domain dynamically echoes edge efficient electron error errors ethylene experiment experimental explained fast feasibility field fits fitting flow focus form frequency function give glycol gradient guided half heat heating human improved induced initial input integrated intensity interface intersected iteration iterations known leading least liver local located maps matrix measured medical memory minimized mixed model nine normalized nuclear overview peak peaks perpendicular phantom porcine position positioned post power principle procedure processing profiles real recalled receive reduced remains represented respectively screening separate separated separation setup silica simple since slice sons spacing spoiled square stabilize stable starting step steps sufficient susceptibility system temperature thermal thermometry tissue tissues types uncorrected variable variables versus volumetric water