Estimating Occupancy Levels in Enclosed Spaces Using Environmental Variables: A Fitness Gym and Living Room as Evaluation Scenarios.

The understanding of occupancy patterns has been identified as a key contributor to achieve improvements in energy efficiency in buildings since occupancy information can benefit different systems, such as HVAC (Heating, Ventilation, and Air Conditioners), lighting, security, and emergency. This has meant that in the past decade, researchers have focused on improving the precision of occupancy estimation in enclosed spaces. Although several works have been done, one of the less addressed issues, regarding occupancy research, has been the availability of data for contrasting experimental results.

[Left Ventricular Mixoma: A case report].

Myxoma is a primary cardiac tumor of low prevalence in the population, with a predilection for the left atrium followed by the right atrium. The location in the ventricles is infrequent and the symptoms depends of the place of origin. Its associated complications and its particular form of debut can be avoided with timely surgical resection.

Epidemiology and outcomes of dermatology in-patient consultations in a Midwestern U.S. university hospital.

Context: A paucity of data exists concerning the utilization of in-patient dermatologic consultations. Previous studies on this subject have indicated a knowledge deficit of primary care providers with regard to common dermatoses, prompting a need for more effective teaching mechanisms in this area.

Objective: To identify dermatologic conditions in the in-patient setting that are frequently misdiagnosed by non-dermatologists in order to improve future patient care and cost reduction through physician education.