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We present a new algorithm for computing the regulator of a real quadratic field Q(√ D), based on an algorithm for unconditionally verifying the correctness of the regulator produced by a subexponential algorithm, that runs in expected time O(D 1/6+) under the Generalized Riemann Hypothesis. The correctness of our algorithm relies on no unproven hypotheses(More)
Die Beurteilung des Stellenwertes der kardiotokographischen Geburtsfiberwachung steht unter dem Eindruck der Ergebnisse der durch den US-amerikanischen Kongreg angeregten und 1979 ver6ffentlichten Kosten-Nutzenanalyse [1]. Darin wird festgestellt, dab das CTG ein zuverlfissiger Indikator fiir das Wohlbefinden des Kindes ist, die routinemfiNge Anwendung aber(More)
Background and Purpose: Recently much debate has arisen on the appropriateness of assessing stroke outcomes with stroke impairment scales. Our purpose was to study the relationship between long-term impairments and functional outcomes in terms of disability, handicap, and quality of life. Methods: We studied 87 patients who had a stroke 6 months earlier.(More)
Our daily life consists of a continuous interplay between incoming sensory information and outgoing motor plans. Particularly during goal-directed behavior and active exploration of the sensory environment, brain circuits are merging sensory and motor signals. This is referred to as sensorimotor integration and is relevant for locomotion, vision or tactile(More)
Background and Purpose: Little attention has been focused on quality of life in stroke outcome research. The purpose of this review is to outline the meaning of the concept, describe important methodological issues and methods of assessment, review existing quality of life measures, and discuss criteria for selecting an appropriate instrument. Conclusions:(More)
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