Mild Cognitive Impairment
Patients who meet the criteria for MCI can be differentiated from healthy control subjects and those with very mild AD. They appear to constitute a clinical entity that can be c...
Publications
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776 publications
Sensitive measurement of optical nonlinearities using a single beam
A sensitive single-beam technique for measuring both the nonlinear refractive index and nonlinear absorption coefficient for a wide variety of materials is reported. The authors...
Isolation of Putative Progenitor Endothelial Cells for Angiogenesis
Putative endothelial cell (EC) progenitors or angioblasts were isolated from human peripheral blood by magnetic bead selection on the basis of cell surface antigen expression. I...
Imaging Intracellular Fluorescent Proteins at Nanometer Resolution
We introduce a method for optically imaging intracellular proteins at nanometer spatial resolution. Numerous sparse subsets of photoactivatable fluorescent protein molecules wer...
Outline of a New Approach to the Analysis of Complex Systems and Decision Processes
The approach described in this paper represents a substantive departure from the conventional quantitative techniques of system analysis. It has three main distinguishing featur...
A simplest systematics for the organization of turn-taking for conversation
A SIMPLEST SYSTEMATICS FOR THE ORGANIZATION OF TURN-TAKING FOR CONVERSATION Harvey SacksEmanuel A. SchegloffGail Jefferson University of California, University of California, Un...
Comprehensive Heterocyclic Chemistry II
CHEC III is organized in 15 Volumes and closely follows the organization used in the previous edition: Volumes 1 and 2: Cover respectively three- and four-membered heterocycles,...
Computed Tomography — An Increasing Source of Radiation Exposure
The number of computed tomographic (CT) studies performed is increasing rapidly. Because CT scans involve much higher doses of radiation than plain films, we are seeing a marked...
P<scp>ACKMOL</scp>: A package for building initial configurations for molecular dynamics simulations
Abstract Adequate initial configurations for molecular dynamics simulations consist of arrangements of molecules distributed in space in such a way to approximately represent th...
Compendium of Physical Activities: an update of activity codes and MET intensities
We provide an updated version of the Compendium of Physical Activities, a coding scheme that classifies specific physical activity (PA) by rate of energy expenditure. It was dev...