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. Author manuscript; available in PMC: 2016 Nov 7.
Published in final edited form as: Gastrointest Endosc. 2012 Jul;76(1):179–184. doi: 10.1016/j.gie.2012.03.177

TABLE 1.

Electrogastrogram results*

Stimulation methods Current
(mA)		 Frequency
range
(bpm)		 Mean
frequency
(bpm)		 Amplitude
type		 Amplitude
range
(mV)		 Mean
amplitude
(mV)		 FAR
(bpm/V)
Baseline 1 0 2.0-4.0 2.667 UA 0.625-0.600 0.146 18.288
Stimulation by PEG method 3.06 5.0-6.0 5.333 EA 0.122-0.280 0.201 26.561
Baseline 2 0 4.0-5.0 4.667 UA 0.625-0.875 0.717 6.509
Stimulation by prototype
tack method		 3.06 5.0-6.0 5.667 EA 0.15-0.35 0.233 24.320
Baseline 2 0 4.0-6.0 5.333 UA 0.8-1.0 0.933 5.713

FAR, Frequency-to-amplitude ratio; UA, unequal amplitude; PEG, percutaneous endoscopic gastrostomy; EA, equal amplitude.

*

Regular rhythm.