Cardiac Phase Space Analysis: Assessing Coronary Artery Disease Utilizing Artificial Intelligence

Table 2

Detecting flow-limiting CAD. Machine-learned predictor (cPSTA) compared to exercise SPECT [8] and exercise ECG [8, 9].

Test	Sensitivity range	Specificity range
Rest cPSTA ()	92% (95% to 100%)	62% (95% to 74%)
Exercise SPECT	82-88%	70-88%
Exercise ECG	54-75%	64-75%

Reproduced with permission (Stuckey TD, et al. PLOS ONE. 2018).