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Medical Applications of Laser Spectroscopy

Lasers are finding many applications in medicine and biology. While most laser use focuses on the heat generation of the laser beam interacting with tissue, spectroscopic aspects play a more dominating part in a number of emerging applications. Tumour-seeking agents, such as hematoporphyrin derivative (HPD), in combination with laser radiation provide new possibilities for cancer tumour detection

Dense Tracking and Mapping with a Quadrocopter

In this paper, we present an approach for acquiring textured 3D models of room-sized indoor spaces using a quadrocopter. Such room models are for example useful for architects and interior designers as well as for factory planners and construction man- agers. The model is internally represented by a signed distance function (SDF) and the SDF is used to directly track the camera with respect to the

Den gudomliga historien : profetism, messianism och andens utveckling

Vilket inflytande har det judiska och kristna arvets betoning av historien som gudomlig på det moderna politiska tänkandet? Jayne Svenungsson låter en utopikritisk historiesyn gå i dialog med en uppfattning so istället lyfter fram det profetiska löftets förmåga att inspirera till revolt mot förtryckande samhällsordningar. Denna komplexa historieskrivning skär in i de diskussioner om religion och e