Cognitive inhibition, a key constituent of healthy cognition, has been shown to be susceptible age-related cognitive declines. Research that rehabilitation training can facilitate older adults maintain functions. Compared alone, the combination physical and exercises is more effective train adults’ Focusing on we design Ping Pong exergame in this work, which incorporates traditional task with g...

This paper presents an Optimised Handover (HO) Algorithm for Dense Wireless Local Area Networks (WLANs) based on a novel architecture of Software Defined Network (SDWN). The work has been designed to be effective in large network environments with high density Access Points (APs) and stations, which increase the chances Ping-Pong HO effect. Specifically, it considers Quality Experience (QoE) by...

BACKGROUND Cutaneous injury following impact of a high velocity ball to the skin may result in either erythema or purpura or both. The lesion typically appears as an annular ring of erythema with or without accompanying ecchymosis when the skin is contacted by a paintball, a ping pong ball, a racquetball or a squash ball. PURPOSE To describe a girl with targetoid erythema following impact of ...