Moyamoya disease (MMD) is a chronic, occlusive cerebrovascular disease characterized by progressive stenosis at the terminal portion of the internal carotid artery and an abnormal vascular network at the base of the brain.Although its etiology remains unknown, recent genetic studies identified RNF213 in the 17q25-ter region as an important suscepti
We propose an algorithm for map-aided inertial dead reckoning (DR) for indoor navigation.The technique is based on a concept of collision avoidance velocity.New positions estimated by DR are checked for collision detection with walls and Novelties if such a situation is detected, the collision avoidance velocity is calculated to avert the obstacles
The Africa Ethics Working Group (AEWG) is Sports Bras a South-South-North collaboration of bioethics and mental health researchers from sub-Saharan Africa, working to tackle emerging ethical challenges in global mental health research.Initially formed to provide ethical guidance for a neuro-psychiatric genomics research project, AEWG has evolved to
Heterogeneous wireless sensor networks Reception Desk (HWSNs) are employed in many real-time applications, such as Internet of sensors (IoS), Internet of vehicles (IoV), healthcare monitoring, and so on.As wireless sensor nodes have constrained computing, storage and communication capabilities, designing energy-efficient authentication protocols is