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Oxygen Therapy Delivery and Body Position Effects Measured With Electrical Impedance Tomography
(2020)
Passivated electrode side walls by atomic layer deposition on flexible polyimide based samples
(2020)
Notions of "coronavirus" from the perspective of a clinical immunologist and medical historian
(2020)
Collaboration applications for mixed homecare — A systematic review of evaluations and outcomes
(2020)
Impact of artificial airway resistances on regional ventilation distribution during airway closure
(2020)
Prediction of lung mechanics throughout recruitment maneuvers in pressure-controlled ventilation
(2020)
The assessment of views on ageing: a review of self-report measures and innovative extensions
(2020)
Safety of a Combined WB-EMS and High-Protein Diet Intervention in Sarcopenic Obese Elderly Men
(2020)
Surface integrity in micro-grinding of Ti6Al4V considering the specific micro-grinding energy
(2020)
Herein, we research the possibilities of assisting visually impaired pedestrians moving in traffic situations by using camera-based detection of relevant objects in their immediate surroundings. Therefore, we use and adapt algorithms from the field of driver assistance. We present a road background segmentation based on watersheds, whose results are used as input for the presented crosswalk and lane detection algorithms. The crosswalk detection is based on the application of two 1D mean filters and the lane detection on local computations of the EDF (Edge Distribution Function). In our evaluation, the described algorithms achieved good hit rates of 99.87 % (road segmentation), 98.64 % (crosswalk detection), and 97.89 % (lane detection).
Detection of Acute Pulmonary Embolism by Electrical Impedance Tomography and Saline Bolus Injection
(2020)