The maximum theoretical residence time (T 1/2/ln(2) or 2.64 h for F-18) minus the sum of measured residence times was assigned to the remainder of the body as nonspecific activity.
We used the sum of measured and fortified compounds as a final concentration to determine the recoveries of analytes.
The cortical signal is calculated as the sum of measured intensity along a mask around the cortex (see 'Materials and methods' for mask definition).
The patient continued to respond to therapy with a 35% reduction in the sum of measured lesions on CT at 12 weeks (image not shown).
Similar mean decreases were seen when concentrations were expressed as the sum of measured congener values instead of in TEQs: -37% for PCDDs, -35% for PCDFs, -24% for M-PCBs, and -1% for C-PCBs.
When estimating sarcomere length from multiple image lines, such as selected ROI, two approaches are possible: 1) compute the similarity measure of ROI image as the sum of similarity measures of each image line and then find the minimum point of the similarity measure or 2) find the minimum points of similarity measures computed for each line and then compute the mean minimum point.
More flexibility, where the sum of conservation measures in the landscape as opposed to measures in individual stands are considered, would result in better conservation strategies.
The sum A + B is the angle the measure of which is the algebraic sum of the measures of A and B. The difference A − B is the sum of A and −B.
Small β tends toward L 1 norm and large β tends like a scaled sum-of-squares measure, so different β will produce different inversion results.
The measure of a union of disjoint sets is the sum of the measures of the sets, so if the open set G decomposes into disjoint basic sets N σ1), N σ2), …, then μ(G) = ∑i μ(N σi)).
Then any Lebesgue-Stieltjes measure μ F (associated with F) may be split into a sum of three measures: discrete, absolutely continuous and singular ones.
