Norbert Lang

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Respiratory gating is used for reducing the effects of breathing motion in a wide range of applications from radiotherapy treatment to diagnostical imaging. Different methods are feasible for respiratory gating. In this study seven gating methods were developed and tested on positron emission tomography (PET) listmode data. The results of seven patient(More)
The recent availability of thermoelectrically cooled pulsed and continuous wave quantum and inter-band cascade lasers in the mid-infrared spectral region has led to significant improvements and new developments in chemical sensing techniques using in-situ laser absorption spectroscopy for plasma diagnostic purposes. The aim of this article is therefore(More)
Deep Brain Stimulation (DBS) is a surgical intervention that is known to reduce or eliminate the symptoms of common movement disorders, such as Parkinson's disease, dystonia, or tremor. During the intervention the surgeon places electrodes inside of the pa-tient's brain to stimulate specific regions. Since these regions span only a couple of millimeters,(More)
Dieses Dokument wird unter folgender creative commons Lizenz veröffentlicht: Zusammenfassung Zu ihrer zielgerichteten Positionierung, in der zunehmend informatisierten Wissensgesellschaft, bedürfen Bibliotheken aller Typen der strategischen Planung. Im Folgenden wird ein Konzept aufgezeigt, das eine systematische Bestandsaufnahme und Bewertung der einzelnen(More)
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