[SCD-FORUM] 116E T wave alternans. Dr. Klingenheben

[SCD Symposium]

These are different ECG phenomenons. Microvolt TWA is assessed using a 
spectral methodology during (exercise-induced) increasing heart rate. 
The key literature can be obtained at www.alternans.org
A new but different methodology determining TWA from Holter recordings 
is currently under clinical investigation.
Thomas Klingenheben, Bonn
Germany