This paper introduces a novel software package for the simulation of various types of range scanners. The goal is to provide researchers in the elds of obstacle detection, range data segmentation, obstacle tracking or surface reconstruction with a versatile and powerful software package that is easy to use and allows to focus on algorithmic improvements rather than on building the software fram...

Astronomical data take on a multitude of forms – catalogs, data cubes, images, and simulations. The availability of software for rendering high-quality three-dimensional graphics lends itself to the paradigm of exploring the incredible parameter space afforded by the astronomical sciences. The software program Blender gives astronomers a useful tool for displaying data in a manner used by three...

The effects of smoking on the development of work related asthma and on the production of specific IgE and IgG antibodies to antigen from a contaminated humidifier are described for a sample of 258 workers from a printing factory. Current smoking was associated with low production of IgG antibody but with higher production of IgE antibody. No dose response for either antibody was found when num...

HEVA is a 3D animated character developed with Blender that evaluates the knowledge of a user in a particular subject using an adaptive test. The avatar was built with the Game Engine of Blender 2.25 and Python. Our adaptive test is based on XML as data manager and CLIPS as inference engine. Both are connected with a new library in Python that we had to develop for this purpose. Some characteri...

In this paper, we first demonstrate that the newly introduced Android RunTime (ART) in latest Android versions (Android 5.0 or above) exposes a new attack surface, namely, the “return-to-art” (ret2art) attack. Unlike traditional return-to-library attacks, the ret2art attack abuses Android framework APIs (e.g., the API to send SMS) as payloads to conveniently perform malicious operations. This n...

Humidifier fever (Monday sickness) occurring in office staff in a factory processing rayon presented as pyrexia with a polyuria and leucocytosis on the first day back to work after a break during the winter half of the year. Chest radiographs showed no abnormalities but pulmonary function tests indicated mild airways obstruction in the affected group as a whole. Respirable dust samples taken on...

INTRODUCTION Delivering heated and humidified medical gas at 20-60 L/min, high-flow nasal cannula (HFNC) creates low levels of PEEP and ameliorates respiratory mechanics. It has become a common therapy for patients with respiratory failure. However, independent measurement of heat and humidity during HFNC and comparison of HFNC devices are lacking. METHODS We evaluated 2 HFNC (Airvo 2 and Opt...

Korea Centers for Disease Control and Prevention recently suggested that prolonged inhalation of water aerosol containing biocide in humidifiers can bring about rapidly progressive respiratory fibrosis, which killed more than nine people, including four pregnant women in Korea, based on epidemiologic and toxicological studies [1-4]. It also ordered banning of six consumer products containing th...

The relative efficiency of the Waring blender, the Stomacher 400, and the Stomacher 3500 for preparing food samples for microbiological analysis was studied. Comparative aerobic plate count (APC) values were determined on 671 samples, representing 30 categories of foods. Of the 26 categories of nonfatty foods, the blender gave significantly higher geometric mean APC values than those given by t...