This involves applying a defocus of ∼500 nm and correcting for the effects of CTF10.
By removing scan lines and other artifacts and correcting for distortions, the programs enhance image quality, she said.
The model predicts that 550,000 individuals could have reported cases of Ebola and, correcting for under-reporting, as many as 1.4 million people could be infected.
However, the NASA study shows that the previous estimates were indeed biased low, and correcting for that bias brings them into agreement with estimates using other approaches.
After rating the studies based on inclusion criteria and correcting for biases, 27 studies were included in the meta-analysis yielding 45 pairwise comparisons with N = 2464 participants.
Here, we outline some of the theoretical and technical advances underlying this technique, particularly in terms of measuring and correcting for transmit and receive radio frequency field inhomogeneities.
The key issues are maintaining flow-tube operation, and modelling and correcting for the errors induced in the mass flow and density measurements.
In this paper we describe a prototype system we have built that implements these ideas, and we demonstrate two applications for it: simulating exotic microscope illumination modalities and correcting for optical aberrations digitally.
Because the polls were not, in fact, garbage, the first job of a poll analyst was quite easy: to average the results of the various polls, weighing more reliable and recent polls more heavily and correcting for known biases.
The statistical method involves assuming that all shells have similar masses when all of the shell is ionized and correcting for the fraction that is neutral for the rest.
This could be done by using formal treatment effect methods and correcting for endogenous program participation.
