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Model processes in nonlinear prediction with application to detection and alarm

A level crossing predictor is a predictor process $Y(t)$, possibly multivariate, which can be used to predict whether a specified process $X(t)$ will cross a predetermined level or not. A natural criterion on how good a predictor is, can be the probability that a crossing is detected a sufficient time ahead, and the number of times the predictor makes a false alarm. If $X$ is Gaussian and the proc

I Am Malcolm X” – Islamic Themes in Hip-hop Video Clips Online

The Internet provides a space for new interpretations and conversations concerning religious practices to take place without the direct interference of religious authorities. The intention of this article is to highlight one vivid aspect of this development, Islamic themed hip-hop video clips distributed online. The visual aesthetics, the selection of pictures (or no pictures), themes and storylin

Om svenska konjunktioner och deras historia

Swedish conjunctions differ from subjunctions by being able to combine main clauses with each other. At the beginning of the literary period (13th century) Swedish had conjinctions meaning 'and', 'or', 'but', all of them with a Proto-Germanic origin. During the following centuries a few causal/explanatory and consecutive/conclusive conjunctioms were added: ty, for, so. In this article it s argued

Measuring attachment security directly: A suggested extension to the two-factor adult attachment construct

This study investigated a three-dimensional model of attachment based on the Relationship Questionnaire (Bartholomew & Horowitz, 1991) and the Relationship Scales Questionnaire (RSQ-R; Griffin & Bartholomew, 1994) in three different samples (n=254, n=129, n=168). Confirmatory factor analysis suggested a three-dimensional model to have better fit than a two dimensional one. The three factor

Topical negative pressure therapy of a sternotomy wound increases sternal fluid content but does not affect internal thoracic artery blood flow: assessment using magnetic resonance imaging.

OBJECTIVE: Topical negative pressure therapy has excellent healing effects in poststernotomy mediastinitis. Topical negative pressure therapy reduces bacterial counts, increases wound edge microvascular blood flow and granulation tissue formation, and facilitates healing. No study has yet been performed to examine the effect of topical negative pressure on the blood and fluid content in the sterna

Tracking the Mind's Eye : Eye movements during mental imagery and memory retrieval

This thesis investigates the relationship between eye movements, mental imagery and memory retrieval in four studies based on eye-tracking experiments. The first study is an investigation of eye movements during mental imagery elicited both visually and verbally. The use of complex stimuli and the development of a novel method where eye movements are recorded concurrently with verbal data enabled

En död som kan besvärjas

Artikeln handlar om bokhandelns situation och orsakerna bakom dess svårigheter och den är delvis en kommentar på en artikel av Per Svensson.

Improved efficacy by using the pTnT-rhtTG plasmid for the detection of celiac disease specific tissue transglutaminase autoantibodies in radioligand binding assays.

Background. Tissue transglutaminase (tTG) autoantibodies are serological markers for celiac disease. The aim was to study the efficacy of the pTnT-rhtTG plasmid and subsequent diagnostic accuracy of tTG autoantibodies for childhood celiac disease using radioligand binding assays. Methods. Coupled in vitro transcription and translation of tTG were performed by pTnT-rhtTG as well as by the pGEMt Eas