Abstract Identifying the cause of fire at a site is an important prevention measure to prevent recurrence. In particular, information about molten marks copper wire essential check whether electric power being supplied site. This study aims analyse visual characteristics arc sites formed by short circuit identify When occurs, electromagnetic force generated current, and repulsion contact arc. t...

Through an urban tunnel-driving experiment, this paper studies the changing trend of drivers’ visual characteristics in tunnels. A Tobii Pro Glasses 2 wearable eye tracker was used to measure pupil diameter, scanning time, and fixation point distribution driver during driving. two-step clustering algorithm data-fitting method were analyze experimental data. The results show that univariate anal...

Introduction: Detection of caries lesions on approximal surfaces of posterior teeth is difficult, since wide contact points hamper direct visual inspection. Due to the importance of the early detection of dental caries, the aim of this study is to compare the performance of different methods (visual, bitewing radiography and DIAGNOdent) in detecting approximal caries in primary molars. Methods:...

purpose: to investigate the incidence, mechanisms, characteristics, and visual outcomes of traumatic wound dehiscence following keratoplasty. methods: medical records of 32 consecutive patients with traumatic globe rupture following keratoplasty who had been treated at our center from 2001 to 2009 were retrospectively reviewed. results: the study population consisted of 32 eyes of 32 patients i...