The shame you feel from burping is even greater when your burps smell bad. Burps with rotten eggs can be caused by many different things, but luckily there are various effective ways to deal with them.
Chapter 1. Introduction. 1.1 Overview. k-Wave is an open source, third party, MATLAB toolbox designed for the time-domain. simulation of propagating acoustic waves in 1D, 2D, or 3D. The toolbox has a wide range. of functionality, but at its heart is an advanced numerical model that can account for both.
By definition, a Q wave on the electrocardiogram (ECG) is an initially negative deflection of the QRS complex. Thus, a Q wave indicates that the net direction of early ventricular depolarization forces is oriented away from (by more than 90Âº) the positive axis of the lead in question. Although prominent Q waves are a characteristic finding in myocardial infarction (MI), they can also be seen in a number of noninfarct settings.