In this retrospective study, 16 patients were included who had undergone 99mTc-pertechnetate salivary scintigraphy for various reasons but had normal salivary scintigraphy reports. Three different set
Quantitative liver perfusion parameters obtained for main bolus and pre-bolus acquisitions (mean ± SD), the coefficients of variation (CV, %) and the Bland-Altman (BA) limits of agreements (%).
The p-values from the Mann-Whitney test, where * and ** indicate p < 0.05 and p < 0.005, respectively. Comparison of clinical and hemodynamic data between subjects with pulmonary arterial hypertension
Data in square brackets are 95% confidence intervals (CI) expressed as percentages.*The number of voxels[low] represents the fraction of the number of voxels with the normalized SI on the postcontrast