نتایج جستجو برای: body surface area
تعداد نتایج: 1794499 فیلتر نتایج به سال:
Methods Ten patients with adult-onset GHD and ageand sexmatched controls (n=10) underwent CMR. Patients underwent scans before disease treatment and at twelve months after treatment. Cardiac parameters were calculated and indexed to body surface area (BSA). The comparison between groups was done using Mann-UWhitney test and within the group using Wilcoxon test. The data are presented as median ...
Let K be a convex body in R and B be the Euclidean unit ball in R. We show that limt→0 |K| − |Kt| |B| − |Bt| = as(K) as(B) , where as(K) respectively as(B) is the affine surface area of K respectively B and {Kt}t≥0, {Bt}t≥0 are general families of convex bodies constructed from K, B satifying certain conditions. As a corollary we get results obtained in [M-W], [Schm],[S-W] and[W]. The affine su...
Mark Lawler, PhD; Anna Gavin, MD; Manuel Salto-Tellez, MD; Richard D. Kennedy, MD, PhD; Sandra Van Schaeybroeck, MD, PhD; Richard H. Wilson, MD; Denis Paul Harkin, PhD; Margaret Grayson; Ruth E. Boyd; Peter W. Hamilton, PhD; Darragh G. McArt, PhD; Jacqueline James, PhD; Tracy Robson, PhD; Robert D. Ladner, PhD; Kevin M. Prise, PhD; Joe M. O’Sullivan, MD; Timothy Harrison, PhD; Liam Murray, MD; ...
To decide upon the need for partitioning, Students t test or Mann-Whitney^ U test are usually applied to compare the reference samples under study. But these tests may be too sensitive for this purpose: if the sizes of the two subgroups compared are large enough, small differences between subgroups without clinical importance may become statistically significant. For this reason, Harris & Boyd ...
We theoretically analyze the influence of the Gouy phase shift on the nonlinear interaction between waves of different frequencies. We focus on chi((2))interaction of optical fields, e.g. through birefringent crystals, and show that focussing, stronger than suggested by the Boyd-Kleinman factor, can further improve nonlinear processes. An increased value of 3.32 for the optimal focussing parame...
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