Mobile robots not only need to navigate autonomously in complex environments, but also need to avoid collisions with dynamic obstacles, especially pedestrians.This paper realizes dynamic obstacles detection and state estimation algorithm with LiDAR data, and proposes the path planning and obstacle avoidance algorithm based on dynamic obstacle traje
Over past years, the fabrication of Ti-based permanent implants for fracture fixation, joint replacement and bone or tooth substitution, has become a routine task.However, it has been found that 75 corvette door panels some degradation phenomena occurring on the Ti surface limits the life or the efficiency of the artificial constructs.The task of a
Aiming at the problems of lack of potential implicit relation mining between entities and insufficient head entity information extraction in existing methods, a 75 corvette door panels head entity-enhanced multi-hop attention implicit relations joint mining model Multi-Air (multi-hop attention implicit relations joint mining method) was proposed.Th
Brugada syndrome is an inherited cardiac channelopathy arising from mutations in voltage-gated cardiac sodium channels.Idiopathic epilepsy portrays a coalescent underlying pathophysiological mechanism pertaining to the premature excitation of neuronal voltage-gated ion channels resulting in the disruption of presynaptic neurons and the unregulated
BackgroundThe World Health Organization recommends that treatment of depression in low and middle-income countries with a scarcity of psychiatrists could be done in primary care and should include prescription of antidepressant medications for moderate and severe depression.Little is known, however, about the actual practices of antidepressant pres