
P.O. Box 8175, Charlottesville, VA 22906-

Simultaneously collected data streams from an ECG monitor (top red trace) and the
ETC saddle sensor using a 29 gm wild-

Top Graph:
Interbeat intervals of the respiratory signal in milliseconds. Detection efficiency of RRT peaks: 100%
Bottom Graph:
Comparison of HRT interbeat intervals (in milliseconds) obtained with ECG and ETC sensor systems. Detection efficiency of ETC HRT peaks with first generation algorithm: 81%