Reduction of Systematic Errors in MRSI Based Brain Temperature Mapping.

Keywords

ability absolute accuracy acquisition acquisitions addition affect another anterior apparent applicability approaches approximately argued artifacts available axial axis bands bandwidth bias brain cause central changing check chess commercial compute computed computing consistency consistent constant correction currently days default delay dependence described details dong duration effectiveness employed entire errors evident exploited fast field fitting focus freq frequency gradient heating hotter hours in vivo inhomogeneity insensitive interleaved internal introduce introduces investigated investigation kept kingdom least likely limits linear made mapping maps medical metabolite metabolites nature peak phantom physics possibilities posterior press prior processing proton pulse pulses quantification ranging reduce reduced reduces reducing reduction related repeated reported room scanner scanning selective sensitive series sets settings side slice slightly solution spectra spectral spectroscopic spurious strong suboptimal successive suppressed suppression susceptibility systematic table temperature thermometry traditional uniform usually variability varied varies various volume water weak widely