A post from March 15 on the A & S Research website simply states, âToday is a sad day to report the passing of Dr. Roger K. Leir, we have lost a great family man, podiatrist and devoted ufologist. He will be greatly missed by all.â.
On the ECG, failure to capture is identified by the presence of pacing spikes without associated myocardial depolarization. Causes include pacing lead problems, battery or component failure, low pacing voltage or elevated myocardial pacing thresholds, and exit block.
We believe this is what caused the sensor to fail. Hereâs a top-down shot of the front sensor. Hereâs a top-down shot of the rear sensor. It is covered with corrosion and it is a different color than the front sensor or a new sensor. These are the connector plugs from the old harness that ran to the old sensors.