Lissajous figures and visual electrograms by colored modulated stimulation

Abstract

e c t r o d e s and w i t h averaging ( a n a l y s i s t i m e : 0.6 sec ; number o f sweeps : 100). Results. Four i e r s e r i e s a n a l y s i s showed t h e r e d t o be slower t h a n t h e b l u e u s i n g s t i m u l a t i o n a t [ 5 Hz, 60'1 . T h i s r e s u l t was reversed a t b o t h [ 2 0 Hz, 60"l and [ 5 Hz, 6'1 case where t h e cent r a l r e t i n a i s p u t a t a l e s s e r disadvantage.

3D phase diagram in vectorcardiography

“…For n = 1 the simplest way to display the phase trajectory is to build the phase diagram, which is usually associated with Lissajou's figure. [16] In spite of that the phase diagrams are widely used to visualize the internal relationship between dynamical system compartments in biomedical studies, [17] this technique cannot be easily extended for the higher dimension spaces. Even though the visual presentation of the phase diagrams is supposed to be limited to 2 or 3 dimensional spaces, we shall describe their properties for n dimensional space, because the numerical values can be investigated independent of their visual representation or the visual representation can be taken selectively from the set of all available coordinates.…”