The aim of this study was to perform a detailed analysis of the air kerma values around a Liac mobile linear accelerator working in a conventional operating room (OR) for IORT. The Liac delivers electron beams at 4, 6, 8 and 10 MeV. A radiation survey to determine photon leakage and scatter consisted of air kerma measurements on a spherical surface of 1.5 m radius, centered on the titanium exit...

Despite the vastly increased dissemination of low-intensity (LI) version cognitive behavior therapy (CBT) for treatment anxiety and depression, no valid reliable indices LI-CBT clinical competencies currently exist. This research therefore sought to develop evaluate two measures: assessment competency scale (LIAC) (LITC). Inductive deductive methods were used construct scales detailed rating ma...

Segmentation of moving objects is an essential component of any vision system. However, its accomplishment is hard due to some challenges such as the occlusion treatment or the detection of objects with deformable appearance. In this paper an artificial neuronal network approach for moving object segmentation, called lateral interaction in accumulative computation (LIAC), which uses accumulativ...

To be able to understand the motion of non-rigid objects, techniques in image processing and computer vision are essential for motion analysis. Lateral interaction in accumulative computation for extracting non-rigid shapes from an image sequence has recently been presented, as well as its application to segmentation from motion. In this paper, we introduce a modi4ed version of the 4rst multi-l...