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This paper studies continuity properties of single and multi stage estimation and stochastic control problems with respect to initial probability distributions and applications of these results to the study of robustness of control policies applied to systems with incomplete probabilistic models. We establish that continuity and robustness cannot be guaranteed under weak and setwise convergences,...
Purpose The purpose of this study was to report on the injury patterns and outcomes of a series of patients treated at our institution between the years 1983 and 2010 who were injured by rings worn on their finger. The series included typical ring avulsion injuries as well as all other injuries caused by rings. Methods Retrospective chart review was conducted on 33 patients with ring injuries treated...
Imaging plays an important role in the diagnosis and management of dementia. This review covers the imaging features of the most common dementing illnesses: Alzheimer’s disease (AD), vascular dementia (VaD), dementia with Lewy bodies (DLB) and frontotemporal lobar degeneration (FTLD). It describes typical findings on structural neuroimaging and discusses functional and molecular imaging techniques...
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