A technological platform (MediGuide) has been recently introduced for non-fluoroscopic catheter tracking. In several studies, we have demonstrated that the application of this non-fluoroscopic catheter visualization system (NFCV) reduces fluoroscopy time and dose by 90-95% in a variety of electrophysiology (EP) procedures. This can be of relevance not only to the patients, but also to the nurse...

Many complex maneuvers involving aircraft, vehicles and persons are carried out at airport aprons. Manual video surveillance used for safety and security purposes is inefficient and privacy protection must be guaranteed. In this paper, we propose a system named ASEV that automatically assesses situations for airport surveillance. It combines four main components: a low-level image processing un...

The article reveals old Slavic layers in the Bulgarian names of elements Rhodope women’s traditional costume. research is based on 156 terminological units that prove existence numerous equivalents languages for outerwear, hairstyles and headscarves, aprons belts. largest share studied terms comes from general lexicon with or their etymons found all three groups languages. Some used region, how...

Industrial special clothing refers to the worn by employees of industrial enterprises and departments in order dress uniformly, facilitate work, or protect their bodies from external injuries. They have common characteristics practicality identification. This kind includes many styles, such as uniforms, shirts, jackets, overalls, skirts, aprons, headscarves, which are also applicable different ...

Apron safety is critical to aviation operations and aprons are prone wingtip scraping accidents. However, few studies have been conducted on conflicts. In this paper, a class of aircraft conflict detection models based keypoint devised solve the problem that may occur during taxi-in process apron. Firstly, concise camera calibration technique designed for conversion between pixel coordinate air...

Background:In diagnostic radiology lead apron, are usually used to protect patients and radiology staff against ionizing radiation. Lead apron is a desirable shield due to high absorption and effective attenuation of x-ray photons in the diagnostic radiology range.Objective: Although lead aprons have good radiation protection properties, in recent years, researchers have been looking for altern...