Los síndromes de prexitacion ventricular, se producen por la persistencia unas fibras origen embrionario que no han reabsorbido y conectan las aurículas con los ventrículos alrededor anillos tricuspídeo mitral. Estas vías pueden tener capacidad conducir estímulos eléctricos anticipados a conducidos el sistema normal conducción eléctrica: nodo aurículo-ventricular (NAV). Mayoritariamente conduce...

We show a Wolff–Denjoy type theorem in complete geodesic spaces the spirit of Beardon's framework that unifies several results this area. In particular, it applies to strictly convex bounded domains R n or C with respect large class metrics including Hilbert's and Kobayashi's metrics. The are generalized 1-Lipschitz compact mappings infinite-dimensional Banach spaces.

The Schrieffer-Wolff transformation aims to solve degenerate perturbation problems and give an effective Hamiltonian that describes the low-energy dynamics of exact in subspace unperturbed Hamiltonian. This unitary decoupling high-energy subspaces for transformed can be realized by quantum circuits. We a fully algorithm realizing SW transformation. also propose hybrid quantum-classical finding ...

Response to Letter by Robert M. Hamilton Based on “Prophylactic Radiofrequency Ablation in Asymptomatic Patients With Wolff– Parkinson–White Is Not Yet a Good Strategy: A Decision Analysis” by Chevalier et al We thank Dr Robert R. Hamilton for his insightful comments and are very pleased that he brings his own experience into the difficult debate on the indication of ablation of the asymptomati...

in this study, bimodal meso-porous silica (uvm-7) synthesized and fabricated amino silane modified supports were characterized by powder x-ray diffraction (xrd), n2 adsorption/desorption, transmission electron microscope (tem), elemental analysis and titration. capacity of co2 capture on modified bimodal pore structure silica at 70°c was calculated using breakthrough curves; and it was found th...

Assuming that patterns in memory are represented as two-dimensional arrays of local features, just as they are in primary visual cortices, pattern recognition can take the form of elastic graph matching (Lades et al., 1993 ). Neural implementation of this may be based on preorganized fiber projections that can be activated rapidly with the help of control units (Wolfrum, Wolff, Lücke, & von der...