Introduction: Comparison of the relationships and distance between maxillary root tips and   the maxillary sinus floor using oral panoramic in the dolichocephalic and brachycephalic compared to mesocephalic individuals. Methods: Oral panoramic images from 300 individuals were analyzed and the relationships and distance between the maxillary root tips and the sinus floor was assessed by qualitat...

Studies on hydrogen leakage have mainly focused the influences of location and geometrical configuration distribution in various spaces. The present study developed a simplified model for diffusion an enclosed cuboid space with two vents, at top bottom, respectively. effect different positions was analyzed. results showed that when diffused vertically from bottom to space, farther position vent...

moebius syndrome is a rare congenital disorder of the facial and abducens nerve. other cranial nerves may be involved, such as v, ix and xii. several central nervous system anomalies including hypoplastic or dysplastic brain stem, straightening of the fourth ventricle floor, focal necrosis and calcifications of cranial nerve nuclei have been reported in association with moebius syndrome, but we...

The participant in a human-to-human communication who controls the floor bears the burden of moving the communication process along. Change in control of the floor can happen through a number of mechanisms, including interruptions, delegation of the floor, and so on. This paper investigates floor control in multiparty meetings that are both audio and video taped; hence, we analyze patterns of s...

Introduction. The sphincteric and supportive functions of the pelvic floor are fairly well understood, and pelvic floor rehabilitation, a specialized field within the scope and practice of physical therapy, has demonstrated effectiveness in the treatment of urinary and fecal incontinence. The role of the pelvic floor in the promotion of optimal sexual function has not been clearly elucidated. A...

Indoor wireless localization systems have played an important role to enhance context-aware services. Determining the position of mobile objects in complex indoor environments, such as those in multi-floor buildings, is very challenging problems. This paper presents an effective floor estimation algorithm, which can accurately determine the floor where mobile objects located. The proposed algor...