To evaluate ultrasonographically determined intima-media thickness as a measure of early atherosclerosis, three studies were performed. Ultrasound measurements of intimamedia thickness in the carotid artery were directly validated by comparing the same thickness measured by light microscopy. The values were closely correlated (r=.82, P<.001). Intima-media thickness determined by light microscop...

Immunofluorescence is a valuable auxiliary diagnostic tool for autoimmune bullous diseases and inflammatory disorders, since their clinical and histopathologic findings may be inconclusive. It is a feasible laboratory method that requires experienced technicians and detects in situ and circulating immune deposits that may be involved in the pathogenesis of such skin diseases.

Contributing to the literature on local bias, we examine how the direct and indirect network ties of financial intermediaries mitigate two types of information problems, the identification of investment opportunities and the evaluation of their quality. In our analysis of the non-domestic IPOs and trade sales exits of European venture capitalbacked companies, we find that direct and indirect ne...

How can a constituency continue to receive targeted benefits even without a representative in the legislature? We provide a theoretical model to demonstrate why constituency groups linked to specific candidates would receive politicized government transfers even when the group loses its representative in the legislature. The model also suggests that the amount of transfers a group with a repres...

An effective wide band active control law through one kind of the Dynamic Vibration Absorber (DVA) is proposed and studied in this paper. With the help of mechanical impedance method, active DVA control law is formulated based on the passive mechanical model. The electrical DVA can generate multi-mode active damping to the structure. The host structure is an aluminum plate and acceleration sign...

In this paper, we investigate the problem of discovering both direct and indirect discrimination from the historical data, and removing the discriminatory effects before the data is used for predictive analysis (e.g., building classifiers). The main drawback of existing methods is that they cannot distinguish the part of influence that is really caused by discrimination from all correlated infl...

"Visual capture" is the term used to describe vision being afforded a higher weighting than other sensory information. Visual capture can produce powerful illusory effects with individuals misjudging the size and position of their hands. The advent of laparoscopic surgical techniques raises the question of whether visual capture can interfere with an individual's rate of motor learning. We comp...

We study the effects of different forms of information feedback associated with mass media on an agent-agent based model of the dynamics of cultural dissemination. In addition to some processes previously considered, we also examine a model of local mass media influence in cultural dynamics. Two mechanisms of information feedback are investigated: (i) direct mass media influence, where local or...