Description
Essential EDX Series: Volume II Insertional and Spontaneous Activity
Introduction
Technical Aspects
Action Potential
Intrumentation
Settings and Display
Insertional Activity
Lecture
Normal
Increased
Reduced
Dual Time Base – Filters
Pitfalls
Miniature End-plate
Potentials
Lecture
Waveform and Rhythm
With EP Spikes
End-plate Spikes
Lecture
Waveform and Rhythm
Interference and MEPPs
Triphasic
vs MUP
Fibrillation Potentials and
Positive Sharp Waves
Lecture
Waveform – Rhythm (Fib)
Rain on Tin Roof
FP = PSW
Low Amplitude
Waveform-Rhythm (PSW)
Trains of PSW
Not Sustained
Voluntary Activation
vs MUP
Complex Waveform
Complex Repetitive
Discharge
Lecture
Waveform – Rhythm
Abrupt Change
Slow Rate
Simple
Ephaptic Transmission
Myotonic Discharge
Lecture
Waveform and Rhythm
Percussion
“Distant Thunder”
Slow
Fasciculation Potential
Lecture
Waveform – Rhythm (Fib)
Neurogenic MUP
vs MUP
Very Slow
Pitfalls
Myokymic Discharge
Lecture
Waveform – Rhythm
Many MUPs
Two Discharges
Facial Muscle
Neuromyotonic Discharge
Lecture
Waveform and Rhythm
Induced by MUP
Cramp Discharge
Lecture
Waveform and Rhythm
Sudden Onset
