Fig. 2 a Arch_length and b Canine_height comparisons among the scanners, with arrows pointing to the larger measure and probabilities in parentheses.
The long half-life of 2.6 years and low maximum positron energy of 0.546 MeV render traceable point-like 22Na sources favorable for direct comparisons of spatial resolution and quantitation accuracy among PET scanners [13].
Differences in resolution among the scanners might have led to differences in the tumor hypoxia detection rates.
30 In addition, investigators should be attentive to the need for scan parameter adjustment in advance of image acquisition because of variability among PET scanners.
The imaging service algorithm could optimize the overall workflow of stroke management by avoiding patient relocation among imaging scanners and data transferal.
Differences in the calculation of CT densities for lean meat result in different lean meat weights for similar lean meat volumes, making the harmonization among different countries or among various CT scanners more complicated (Daumas et al., 2013; Olsen and Christensen, 2013).
While our paradigm uncovered age-related differences concentrated in auditory areas that differed from studies examining rest [29] and memory task performance [26], cross-study comparisons are limited by variations among cohorts, scanner parameters, and other methodological differences.
CHICAGO — As the Walgreen Company expands its sales items to fresh salads, Redbox DVD rentals and digital photo scanners, among other products, its consumption of power keeps inching up.
Comparisons among the three scanners showed four statistically significant systematic differences (Fig. 2).
E&M is also the basis to the understanding of behaviors of many current and novel technologies such as abrasive paper, powder coating, computer hard drives, and magnetic resonance imaging scanners, among others.
