Arterial Transit Delay Effects on Perfusion Measurement in an Elderly Cohort

Keywords

account accuracy acquisition additional aging analyses another anterior appended applied around arterial assuming basal beth brain broader cerebellum cerebral circle clinical close coefficient cohort color confirms consistent contaminated contribution correction cortical created damage deaconess decreased delay delays delirium deviation distribution distributions duration elderly elective eliminate entire equal error errors especially evaluate even everywhere except fifty five fixed fraction frontal ganglia global gray green health healthy heterogeneous histograms improve indicate indicating investigate involving labeling laboratory lengthened longer mapping maps measured medical mixture much narrow necessary nine normalized occipital overall parietal park part patients perfusion pons population populations post posterior potential preliminary procedures proposed pulsed quantification radiology reduce reduced reflects regional relatively reliability reported resolution sages scanned scheduled school science sensitivity shorter significantly skewed space spin statistical statistically studies subjects successful suffer suppression surgery surgical systematic systematically table taking temporal towards transit underestimated validated variability variation varied vessel vessels volunteers wise years young