Sentence examples for define an image from inspiring English sources

His comments here were notable both for their timing, as he urged Asian nations to enter a new phase of a campaign against terrorism, and for the setting -- he delivered them on a stage alongside Governor-elect Arnold Schwarzenegger, whose "Terminator" movies came to define an image of America around the world that is more vivid than most White House policy papers.

But this time around, Mr. Obama's opponents are betting they can employ early attacks to define an image of him at the very beginning of the election season, before Democrats fully unleash the hundreds of millions of dollars being raised by the president.

In our algorithm, we define an image y tru which represents this observed image yreal by means of a truncation on the aperiodic model y tru = trunc H a x + n (6).

Thus, assume that two points e i =(x i,y i ) and e j =(x j,y j ) define an image segment of the line l d,θ ≡d=x cos+y sin.

One thing that has not changed much since the time of Magritte is the use of lighting to define an image, but what is changing is the technology that photographers use to control, shape, and direct that lighting.

We define an image as the retinal photoreceptor response to light that reaches the eye, and perception as the conscious or behavioural response to the image.

We hypothesized that scan data from the abdominal aorta or the left ventricle of the heart can replace arterial blood sampling, and the aim of the present study was to define an image-derived input-TAC to replace the Artery-TAC for calculating K in dynamic 18F-FDGal PET/CT studies of metabolic liver function.

In 1957 the Italian physicist Vasco Ronchi went the other way and defined an image as any recognizable nonuniformity in the light distribution over a surface such as a screen or film; the sharper the image, the greater the degree of nonuniformity.

A customized HepG2 bioassay dedicated segmentation tool was implemented which defines an image mask with the contours of each cell.

We have defined an image-derived input function in terms of a semicircle drawn in the posterior part of the abdominal aorta that could replace arterial blood sampling successfully for quantification of metabolic liver function using 18F-FDGal PET/CT.

We define an effective image radius of a cylindrical tube, and calculate the image energy experienced by the ions.