  EGG recordings performed on 13 local white rabbits (O. cuniculus) which
divided into 3 groups; acetosal 35 mg/kgBM receiver, reserpine 37.5 mg/kgBM
receiver, and control group. A total of 72 EGG recordings obtained from them,
which divided furthermore into 9 datasets based on prepandrial state,
postpandrial state, and post 1 hour drug administration state. EGG parameters
such as the number of cycle per minute ($cpm$), average voltage of action
potential segment ($\bar{V_a}$), root mean square voltage of action potential
segment ($A_{rms}$), root mean square voltage of all EGG segment ($V_{rms}$),
average period of action potential segment ($\bar{T_a}$), average period of
resting plateau ($\bar{T_i}$), average period difference among action potential
segment and resting plateau ($\bar{T_a - T_i}$), and dominant frequency ($f_d$)
are obtained. Insignificant difference of $f_d$ ($P$ = 0.9112993) and cpm ($P$
= 0.9382463) among 9 EGG datasets were found. These findings contrasted the
common practice of EGG assessment, which $f_d$ and $cpm$ are the main
parameters for diagnosis base. In other hand, significant difference between 9
EGG datasets found for $\bar{V_a}$, $A_{rms}$, and $V_{rms}$ parameter with $P$
= 0.0007346, 0.0039191, and 0.0000559 respectively. In conclusion, EGG
parameterization should not be limited to $f_d$ and $cpm$ only.
