Enteroscopia mono vs. doble balón

Mono-Components vs Imfs in Signal Decomposition

The concepts of intrinsic mode functions and mono-components are investigated in relation to the empirical mode decomposition. Mono-components are defined to be the functions for which non-negative analytic instantaneous frequency is well defined. We show that a great variety of functions are mono-components based on which adaptive decomposition of signals are theoretically possible. We justify...

Doble Back-Projection License Plate Recognition Framework

In this paper, a novel algorithm for a car license recognition system is presented. We employ a double back-projection super-resolution image enhancement technique. Modification of initial guess estimation idea has resulted in accuracy improvement and convergence speed up. Bi-lateral back-projection filtering scheme which has been employed as an advanced preprocessor can achieve edge-preserving...

Doble choque eléctrico secuencial transtorácico para la fibrilación auricular refractaria

Insertion of Mono- vs. Bi- vs. Trivalent Atoms in Prospective Active Electrode Materials for Electrochemical Batteries: An ab Initio Perspective

Rational design of active electrode materials is important for the development of advanced lithium and post-lithium batteries. Ab initio modeling can provide mechanistic understanding of the performance of prospective materials and guide design. We review our recent comparative ab initio studies of lithium, sodium, potassium, magnesium, and aluminum interactions with different phases of several...

Mono-Mono-Mono and Bi-Bi-Bi three-layer graphene systems’ optical conductivity

Investigating the longitudinal optical conductivity of graphene systems, which is the mostimportant property for opto-electronic devices, for three-layer graphene systems theoretically and numerically is the main purpose of this study. Each layer can be mono- or bi-layer graphene. Separation between layers has been denoted by d, selected to be about ten nanometers. The carrier densities i...