A High Performance and Robust FPGA Implementation of a Driver State Monitoring Application.

A high-performance Driver State Monitoring (DSM) application for the detection of driver drowsiness is presented in this paper. The popular Ensemble of Regression Trees (ERTs) machine learning method has been employed for the alignment of 68 facial landmarks. Open-source implementation of ERTs for facial shape alignment has been ported to different platforms and adapted for the acceleration of the frame processing speed using reconfigurable hardware.

Power Efficient Machine Learning Models Deployment on Edge IoT Devices.

Computing has undergone a significant transformation over the past two decades, shifting from a machine-based approach to a human-centric, virtually invisible service known as ubiquitous or pervasive computing. This change has been achieved by incorporating small embedded devices into a larger computational system, connected through networking and referred to as edge devices. When these devices are also connected to the Internet, they are generally named Internet-of-Thing (IoT) devices.

Venous Thromboembolic Disease in Chronic Inflammatory Lung Diseases: Knowns and Unknowns.

Persistent inflammation within the respiratory tract underlies the pathogenesis of numerous chronic pulmonary diseases. There is evidence supporting that chronic lung diseases are associated with a higher risk of venous thromboembolism (VTE). However, the relationship between lung diseases and/or lung function with VTE is unclear.

Inappropriate Use of Public Hospitals Emergency Departments in Greece: Magnitude and Associated Factors.

The aim of this study was to evaluate the appropriateness of use of the Emergency Departments (EDs) and to identify the reasons for inappropriate use. A study with 805 patients visiting the EDs of four large-scale public hospitals in Athens was conducted using the Hospital Urgencies Appropriateness Protocol (HUAP). 38.

Ultrastructural changes of the palatal mucosa following application of 4-nitroquinoline-l-oxide (4NQO) in rats subjected to major salivary gland excision.

Objective: It has been suggested that saliva exerts a protective role against the carcinogenic effect of various substances in the oral cavity. The objective of this study was to examine the ultrastructural changes of the palatal mucosa caused by the application of 4-nitroquinoline-l-oxide (4NQO) in the presence or absence of saliva.

Study Design: Wistar-Furth rats subjected and not subjected to total bilateral excision of the major salivary glands were either painted with an aqueous solution of 4NQO or with propylene glycol only (controls).