Pulmonary vein (PV) isolation is an important strategy for treating atrial fibrillation. 1 During the procedure, the location of the catheter contact area is confirmed by contact vector direction (CVD ...

This review explores the vectorial principles underlying sensorimotor decoding across diverse biological systems. From the encoding of light wavelength in retinal cones to direction-specific motor ...

Abstract: Is it possible to find the sparsest vector (direction) in a generic subspace S ⊆ ℝ p with dim(S) = n ; p? This problem can be considered a homogeneous variant of the sparse recovery problem ...

Browse 1,344,100+ vector direction stock illustrations and vector graphics available royalty-free, or search for trajectory to find more great stock images and vector art. Location and Map Pin Icon ...