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of 37
pro vyhledávání: '"G T, Barnes"'
Autor:
G T, BARNES
Publikováno v:
The Journal of tropical medicine and hygiene. 50(6)
Publikováno v:
Chemistry and physics of lipids. 79(1)
The spreading behavior of bulk lipid crystals and lipid dispersed in water has been investigated for dimyristoyl phosphatidylcholine at the air/water interface. The stable surface pressures reached with dispersed lipid were found to increase with lip
Autor:
F, Persichetti, C M, Ambrose, P, Ge, S M, McNeil, J, Srinidhi, M A, Anderson, B, Jenkins, G T, Barnes, M P, Duyao, L, Kanaley
Publikováno v:
Molecular medicine (Cambridge, Mass.). 1(4)
BACKGROUND: An expanded CAG trinucleotide repeat is the genetic trigger of neuronal degeneration in Huntington's disease (HD), but its mode of action has yet to be discovered. The sequence of the HD gene places the CAG repeat near the 5' end in a reg
Publikováno v:
Medical progress through technology. 19(1)
The importance of scatter in mammography and the performance of conventional mammographic grids are reviewed. Without scatter control image contrast is significantly degraded. Conventional mammography grids improve the situation; however, their perfo
Autor:
D P, Chakraborty, G T, Barnes
Publikováno v:
Medical physics. 18(5)
Two methods of dual-photon absorptiometry (DPA) utilizing an x-ray tube instead of a radionuclide source have recently been introduced. In one method kVp switching is employed and two transmitted intensities at each pixel are determined. In the other
Publikováno v:
Medical physics. 18(5)
Fluoroscopic contrast resolution is commonly determined at a specified kVp by imaging a test object comprised of targets where contrast decreases gradually and sequentially. Threshold contrast or contrast resolution is the contrast of the lowest cont
Publikováno v:
Medical physics. 18(3)
A semiempirical model for generating molybdenum target x-ray spectra is presented. The model is an extension of a previous model developed by the authors for tungsten and takes into account the depth of production for both bremsstrahlung and characte
Publikováno v:
Medical physics. 18(2)
A semiempirical model for generating tungsten target x-ray spectra is presented. This model extends earlier work in two significant areas. First, both bremsstrahlung and characteristic x-ray production are assumed to occur at varying depths within th
Publikováno v:
Radiology. 178:910-911
Publikováno v:
Tenside Surfactants Detergents. 16:57-64