This accounts for non-zero values of and seen in the graph'Amplitude ratios : glass to air '.
2.
While the exponent of that power law is generally the same on both sides of the threshold, the coefficient or " amplitude " is generally different, leading to a universal amplitude ratio.
3.
In telecommunications, the term "'attenuation constant "', also called "'attenuation parameter "'or "'attenuation coefficient "', is the attenuation of an electromagnetic wave propagating through a dB . Attenuation constant can be defined by the amplitude ratio
4.
Early repolarization usually occurs in young males ( age < 40 years ) and ECG changes are characterized by terminal R-S slurring, temporal stability of ST-deviations and J-height / T-amplitude ratio in V5 and V6 of < 25 % as opposed to pericarditis where terminal R-S slurring is very uncommon and J-height / T-amplitude ratio is e " 25 %.
5.
Early repolarization usually occurs in young males ( age < 40 years ) and ECG changes are characterized by terminal R-S slurring, temporal stability of ST-deviations and J-height / T-amplitude ratio in V5 and V6 of < 25 % as opposed to pericarditis where terminal R-S slurring is very uncommon and J-height / T-amplitude ratio is e " 25 %.