D
David L. Williams
Researcher at United States Department of Veterans Affairs
Publications - 19
Citations - 1705
David L. Williams is an academic researcher from United States Department of Veterans Affairs. The author has contributed to research in topics: Glucan & Coronary artery disease. The author has an hindex of 14, co-authored 19 publications receiving 1676 citations. Previous affiliations of David L. Williams include East Tennessee State University James H. Quillen College of Medicine.
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Journal ArticleDOI
Myocardial imaging with thallium-201 at rest and during exercise. Comparison with coronary arteriography and resting and stress electrocardiography.
James L. Ritchie,G B Trobaugh,G. W. Hamilton,K L Gould,Kenneth A. Narahara,John A. Murray,David L. Williams +6 more
TL;DR: It is concluded that rest and exercise myocardial imaging with 255TI is easily accomplished with readily available imaging equipment and enhanced the diagnostic sensitivity of stress electrocardiography, and provided spatial identification of the abnormal segment(s) of myocardium.
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Human monocyte scavenger receptors are pattern recognition receptors for (1→3)-β-D-glucans
Peter J. Rice,Jim Kelley,Grigorij Kogan,Grigorij Kogan,Harry E. Ensley,John Kalbfleisch,I. William Browder,I. William Browder,David L. Williams,David L. Williams +9 more
TL;DR: In this article, surface plasmon resonance was used to examine the binding of glucans, differing in fine structure and charge density, to scavenger receptors on membranes isolated from human monocyte U937 cells.
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Global and regional left ventricular function and tomographic radionuclide perfusion: the Western Washington Intracoronary Streptokinase In Myocardial Infarction Trial.
TL;DR: The Western Washington Intracoronary Streptokinase In Myocardial Infarction Trial as mentioned in this paper enrolled 250 patients with acute myocardial infarction and found no significant differences between the two groups.
Journal Article
The radionuclide ejection fraction: a comparison of three radionuclide techniques with contrast angiography.
TL;DR: It is concluded that first-transit and blood-pool techniques are equally accurate methods for determining EF when the time-activity method of analysis is employed.
Journal ArticleDOI
The detection of coronary artery disease with radionuclide techniques: a comparison of rest-exercise thallium imaging and ejection fraction response.
James H. Caldwell,Glen W. Hamilton,Sherman G. Sorensen,James L. Ritchie,David L. Williams,Kennedy Jw +5 more
TL;DR: An abnormal exercise EF response and the rest–exercise thallium image have similar sensitivities for detecting coronary disease; however, an abnormal exercise ejection fraction was significantly more sensitive than was a newThallium abnormality alone.