Q. What is Peaked T-Waves?

Exercise induced increase in T-wave amplitude in V2 is quite predictive of anterior wall ischaemia (specificity = 95 percent). It appears that this may be a forme fruste of ST elevation in the same lead, which is believed to be due to transmural ischaemia.

Deep T Inversion

T-wave inversion induced by exercise is almost always associated with significant ST-segment depression and has been identified with a more severe form of coronary disease. An excellent report by Chikamore confirms previous reports that it is usually associated with triple vessel disease and is reported to have a specificity of 96 per cent.