Expansion of SCG/GCG-Based CAD Sceering: Inclusion of Healthy Controls and CCTA Patients

"This intervention involves the use of SCG/GCG diagnostic testing, a radiation-free, non-invasive technique for assessing cardiac function. SCG/GCG utilizes high-precision accelerometers and gyroscopes to record and analyze cardiac-induced microvibrations on the chest.~Participants will undergo SCG/GCG testing before their scheduled coronary artery calcium computed tomography (CAC-CT) or coronary computed tomography angiography (CCTA). The study aims to evaluate the diagnostic performance of SCG/GCG in identifying CAD, particularly in hypertensive patients and those with mild CAD.~Data collected from SCG/GCG will be compared with CAC-CT and CCTA findings to determine its predictive value for CAD severity and coronary artery stenosis."