In the presence of this Ca2+/Mg2+ ratio, slices from aged rats behave differently.
The sequences were acquired through nonuniform protocols at magnetic field strengths of 1.5 Tesla (T) or 3.0 T performed at multiple academic and community institutions, yielding MRI studies containing images with varying signal-to-noise ratios, slice thicknesses, and gaps between acquired images.
This result was mirrored by quantification of the ATP/DNA ratio in slice homogenates (Fig. 4c right panel).
The images we used to confirm hypothesis did not fully conform to QIBA compliance requirements with regard, for instance, to signal-to-noise ratio or slice thickness.
Instead of accepting new proposals according to the likelihood ratio criterion, slice samplers accept all new proposals but tend to make proposals that have likelihood similar to the current likelihood of the chain.
Quantifying both distortion and signal-to-noise ratio on a slice-by-slice basis for each EPI acquisition illustrates the trade-off between local SNR and distortion: an acquisition that minimizes distortion has low SNR.
To assess the spatial localization of bacteria with high or low retention ratios, cryosectioned slices of granules were dyed with FISH probes targeting some of the most abundant genera.
In the case in Figure 6, the variances of the complexity ratio of each slice are 29.23, 27.83, 61.25, and 57.87, respectively.
Grantham predicted that the S&P 500′s average price-to-earnings (p/e) ratio would be sliced nearly in half, reaching an average p/e of 17.5, a bit above the index's 70-year historical average p/e of 14.
"The ratios on this slice were superb, there was ample grease, and the whole thing was moist without being sloppy.
