Oliver Bossert

Learn More
BACKGROUND This study evaluates whether MR perfusion imaging and spectroscopic imaging (MRSI) can depict anaplastic areas in WHO grade II astrocytomas, whether these areas are co-localized, and whether the prognosis can be better predicted. MATERIAL AND METHODS Fifteen patients (nine female, six male, aged 42+/-14 years) with WHO grade II astrocytomas but(More)
Determination of reference points is a precondition for reconstruction of serial sections. In the case of comprehensive reconstruction work, manual extraction of the markers may be very time-consuming and may even make such reconstruction impossible. The procedure presented in this contribution allows automatic alignment of histological preparations(More)
Besides the dimensions of the selected image field width, the resolution of the individual objects is also of major importance for automatic reconstruction and other sophisticated histological work. The software solution presented here allows the user to create image mosaics by using a combination of several photographs. Optimum control is achieved by(More)
Immer mehr Unternehmen setzen auf IT-Services aus der Cloud. Diese Entwicklung verŠndert auch die Auswahlverfahren fŸr IT-Produkte und Dienstleistungen. Eine explorative Untersuchung zeigt dies beispielhaft fŸr Entscheidungsprozesse und Kriterien zur Bewertung von Angeboten fŸr betriebliche Anwendungssysteme sowie fŸr IT-Plattformen und Anbieter auf.