Search Results - "Fatouros, P.P."

Absorbed radiation dose of the female breast during diagnostic multidetector chest CT and dose reduction with a tungsten–antimony composite breast shield: preliminary results by Parker, M.S, Kelleher, N.M, Hoots, J.A, Chung, J.K, Fatouros, P.P, Benedict, S.H

“…Aim To determine the absorbed radiation dose to the female breast during chest computed tomography (CT), and whether a custom-designed breast shield can reduce…”
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Increased spatial resolution in transillumination using collimated light by Wist, A.O., Fatouros, P.P., Herr, S.L.

“…In traditional transillumination of the breast (diaphanography), the abundance of diffuse light resulting from the use of extended noncollimated sources…”
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The effect of breast composition on absorbed dose and image contrast by Skubic, S E, Fatouros, P P

“…We have studied the effect of breast composition on the average whole breast dose, average glandular dose, and image contrast in mammography, using both…”
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Absorbed breast dose: dependence on radiographic modality and technique, and breast thickness by Skubic, S E, Fatouros, P P

“…The increased use of mammography has brought into focus the necessity for radiation dose reduction. In particular, the effect of radiographic technique on…”
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MR imaging of model fluid velocity profiles by Kraft, K A, Fatouros, P P, Fei, D Y, Rittgers, S E, Kishore, P R

“…A projection MR technique for imaging the velocity profiles of moving fluids has been applied to various steady flow models designed to simulate a variety of…”
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Xenon/computed tomography cerebral blood flow measurements. Methods and accuracy by Fatouros, P P, Wist, A O, Kishore, P R, DeWitt, D S, Hall, J A, Keenan, R L, Stewart, L M, Marmarou, A, Choi, S C, Kontos, H A

“…We performed a series of five baboon experiments to compare cerebral blood flow measured with an improved stable xenon/CT method and the radiolabelled…”
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Effect of MR imaging on spleen colony formation following gamma irradiation by Montour, J L, Fatouros, P P, Prasad, U R

“…This article describes experiments performed to examine the possible effect of interaction between ionizing radiation and magnetic resonance (MR) on damage to…”
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Evaluation of optically projected x-ray images from an elastomer-based ionographic system by Jani, S K, Fatouros, P P, Walton, P W

“…In ionographic imaging, the ions produced in a high-pressure, high-Z gas are normally collected on an insulating foil. If a deformable dielectric gel is used…”
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A critical evaluation of xerocephalometry: absorbed dose and diagnostic information by Kaugars, G E, Fatouros, P P

“…The present study showed that the thyroid (60X) and active bone marrow (100X) doses are increased when xeroradiography is used in cephalometrics, as compared…”
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Analysis of velocity profiles with nonsteady flow in tube models using MRI by Fei, D.-Y., Kraft, K.A., Fatouros, P.P.

“…A time-of-flight magnetic resonance imaging method was used to measure velocity profiles for pure oscillatory flow, steady plus oscillatory flow and pulsatile…”
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