Zobrazeno 1 - 10
of 51
pro vyhledávání: '"L M, Schwartz"'
Publikováno v:
Western Journal of Medicine. 173:307-312
To determine women's attitudes and knowledge of both false-positive mammography results and the detection of ductal carcinoma in situ after screening mammography.Cross-sectional survey.United States.A total of 479 women aged 18 to 97 years who did no
Linear and Nonlinear Elasticity of Granular Media: Stress-Induced Anisotropy of a Random Sphere Pack
Autor:
David Elata, Andrew N. Norris, B. Hornby, David Linton Johnson, L. M. Schwartz, James G. Berryman
Publikováno v:
Scopus-Elsevier
We develop an effective medium theory of the nonlinear elasticity of a random sphere pack based upon the underlying Hertz-Mindlin theory of grain-grain contacts. We compare our predictions for the stress-dependent sound speeds against new experimenta
Autor:
L. M. Schwartz
Publikováno v:
Archives of Internal Medicine. 157:1545-1551
Autor:
V. V. Sahasrabuddhe, M. Z. Gunja, B. I. Graubard, B. Trabert, L. M. Schwartz, Y. Park, A. R. Hollenbeck, N. D. Freedman, K. A. McGlynn
Publikováno v:
Journal of the National Cancer Institute. 105(9)
Autor:
John H. Dunsmuir, Daniel H. Rothman, L. M. Schwartz, B. B Ferréol, Terizhandur S. Ramakrishnan, John F. Olson, Nicos Martys, Francois M. Auzerais
Publikováno v:
Geophysical Research Letters. 23:705-708
High resolution imaging of the microstructure of Fontainebleau sandstone allows a direct comparison between theoretical calculations and laboratory measurements. While porosity, pore-volume-to-surface ratio, permeability, and end point relative perme
Publikováno v:
Physics of Fluids. 8:293-301
The displacement of water molecules associated with the flow of water inside a nonconsolidated packing of 800 μm OD glass spheres has been measured by a pulsed gradient NMR technique. Using a stimulated spin‐echo sequence, mean displacements of up
Publikováno v:
Journal of Applied Physics. 78:5898-5908
A mortar is a composite of inert sand grains surrounded by a porous cement paste matrix. We investigate the electrical conductivity of model mortars that include enhanced electrical conduction in the matrix–sand grain interfacial region. The electr
Publikováno v:
Cardiovascular Research. 30:656-662
Cardioprotective adaptation to brief periods of ischemia and reperfusion is termed ischemic preconditioning (PC). Limitation of infarct size by preconditioning is associated with marked slowing of ischemic metabolism. The cause of metabolic slowing h
Autor:
Dale P. Bentz, Salvatore Torquato, L. M. Schwartz, John H. Dunsmuir, Nicos Martys, F. Auzerais
Publikováno v:
Physica A: Statistical Mechanics and its Applications. 207:28-36
We will review recent progress in our understanding of classical transport in porous media. Theoretical concepts will be illustrated with two distinct kinds of calculations. The first involve the grain consolidation model and are based on a particula