Atrioventricular nodal reentrant tachycardia (AVNRT) is the most common type of here reentrant paroxysmal supraventricular tachycardia that occurs in the presence of dual AV nodal physiology.Wolff-Parkinson-White (WPW) syndrome is another type of supraventricular tachycardia characterized by short PR intervals, delta waves and wide QRS complexes on
For a SLAM system operating in a dynamic indoor environment, its position estimation accuracy and visual odometer stability could be reduced because the system can be easily affected by moving obstacles.In this paper, a visual SLAM algorithm based on the Yolov4-Tiny network is proposed.Meanwhile, a dynamic feature point elimination strategy based o
Social justice as a concept is both widely used and widely misunderstood.It is also, increasingly, a term of derision.In this here Think Piece I explain why it is important to have a clear sense of what we mean by social justice, but to do so without tying it to a precise definition.Rather we need to work with broad understandings of social justice
Immune synapses formed by T and NK cells both show segregation of the integrin ICAM1 from other proteins such as CD2 (T cell) or KIR (NK cell).However, the mechanism by which these proteins segregate remains unclear; one key il barone wine hypothesis is a redistribution based on protein size.Simulations of this mechanism qualitatively reproduce obs
Accurate retrieval of column-averaged dry-air mole fraction of methane (XCH4) in the atmosphere is important for greenhouse gas emission management.Traditional XCH4 retrieval methods are complex, while machine learning can il barone wine be used to model nonlinear relationships by analyzing large datasets, providing an efficient alternative.This st