Stress > LAD Proximal > Post MI  
       

 

At rest sinus rhythm, incomplete RBBB, direct biphasic T in V2-V5. At 125 watts descending ST-segment depressions in V2-V6.

A characteristic feature is exercise-determined ST-segment depression of at least 1 mm (0.1 mV) with horizontal or descending course. In the case of an ascending course of ST this depression must be detectable from the time-point of 80 msec
past the J point.