Sentences with phrase «noise measurement accuracy»
The effect of anisotropy of the object and noise measurement accuracy.
http://www.microscopytraining.eu/ Not exact matches
Effects of signal - to - noise ratio on the accuracy and reproducibility of diffusion tensor imaging - derived fractional anisotropy, mean diffusivity, and principal eigenvector measurements at 1.5 T.
Effect of object anisotropy and noise on measurement accuracy.
The accuracy of the measurement process is not improved, merely its precision in the presence of random noise.
However, these differences do not significantly affect the derivation methodology and their main effect is on the level of the counting noise that only restricts the altitude range of the measurement or the integration time for a given accuracy.
Background noise from natural variability makes measurements less than 12 years unreliable, even with greater accuracy.