Sentence examples for phantom image from inspiring English sources

To evaluate the point spread function, the procedure described in the next section requires both the actual phantom image acquired with our imaging system and a registered ideal phantom image of the phantom, under a delta point spread function.

Above all, the divide was about natives and newcomers — or, rather, between old newcomers and new newcomers, or between natives and their phantom image of what the newcomers were like.

By analyzing the time it took the waves to travel back up, the scientists were able to draw a seismic profile -- a kind of phantom image -- of the buried waterway.

Some held American flags as they chanted, "U.S.A.! U.S.A.!" There have been reports from elsewhere about mosques being attacked and Muslims and Sikhs being harassed because, in the words of Siva Vaidhyanathan, a cultural historian at the University of Wisconsin, they "resemble a phantom image of an enemy".

Fig. 7 Head CT phantom image.

Fig. 3 a Shepp-Logan Phantom image.

In a slow central section, ghostly contrails shimmered in Mr. Dufour's wake like phantom images trailing a moving object in a slow-motion film.

(a) VOI and line-profile definitions in phantom images.

The two spiral sampling techniques are compared using simulations, phantom images, and in vivo brain images.

T1 phantom images establish the capability of complex of visualizing changes in [Ca2+] by MRI.

A quadrature 16-rung birdcage coil was developed for comparison and phantom images were acquired to show its feasibility.