Nine sampling methods (random, stand-boundary, quasi-random, Zigzag transects, grid-based plots of four sizes and single-point) were simulated and applied repeatedly to each stand, and the bias and reliability of the estimate of mean stem volume calculated.
Mean tidal volume calculated by ideal body weight was 8.13 (6.84 to 9.35) for boys and men and 9.1 (7.6 to 10.9) for girls and women.
The figures represent ICP decrease in percent (mean ± SEM) in relation to the initial raised ICP due to a cryogenic brain injury a Student's t-test, PBS versus AF-16, two-tailed The mean lesion volume, calculated on the assumption that the lesion was shaped as a half sphere was 12.2 ± 1.8 mm (n = 20).
Goodness of fit to each curve was assessed by root mean square prediction error (rMSPE), as a percentage of the mean observed tumor volume, calculated as: (2) rMSPE% = ∑ i = 1 n pre d i − ob s i 2 n ∑ i = 1 n ob s i n where predi is the i-th prediction, obsi is the i-th observation, and n is the number of observations.
The percentage of tumour growth was calculated as T/C%= RTV-treated animals/RTV-control animals) × 100, where RTV was the mean relative tumour volume calculated as RTV= RTV-treated
Cell perimeters were manually traced, with the mean surface area, Acor and mean volume, V, calculated in Matlab assuming radial symmetry around the long axis of the cell (as the cross-section of fission yeast cells are nearly circular).
a FTV, fractional tumor volume, calculated as mean tumor volume experimental/mean tumor volume control.
†P for trend across mean values of thirds for WMH volume calculated by using a logistic regression model contrasting specific headache group to participants without history of severe headache.
Thrombus volume, calculated as the mean of 5 randomly selected fields of view, was reduced by 57.2% (± 16.0%) in the presence of 10 μM L733060 compared with vehicle control.
The digital phantom studies showed a mean ESVof8787 % ± 9 % of the true volume calculated using ExH and 22 % ± 18%% calculated using QGS.
