| AF | Atrial Fibrillation |
| AP | Arterial Pressure |
| BMI | Body Mass Index |
| BP | Blood Pressure (non-invasive) |
| CABG | Coronary Artery Bypass Grafting |
| CAD | Coronary Artery Disease |
| CAP | Central Aortic Pressure (invasive) |
| CFR | Coronary Flow Reserve |
| COPOD | Copula-Based Outlier Detection |
| CPWV | Complimentary Pulse Wave Velocity |
| CV | Cardiovascular |
| EBI | Electrical Bio-Impedance |
| ECG | Electrocardiogram |
| ED | Ejection Duration |
| FFR | Fractional Flow Reserve |
| IBP | Invasive Blood Pressure |
| IMR | Index of Microvascular Resistance |
| IVUS | Intravascular Ultrasound |
| LDL | Low-Density Lipoprotein (cholesterol) |
| LVEF | Left Ventricular Ejection Fraction |
| MFLI | Multi Frequency Lock-In |
| NIRS | Near-Infrared Spectroscopy |
| NaCl | chemical formula of Sodium chloride |
| PAT | Pulse Arrival Time |
| PCA | Principal Component Analysis |
| PCI | Percutaneous Coronary Intervention |
| PEP | Pre-Ejection Period |
| PPG | Photoplethysmography |
| PTT | Pulse Transit Time |
| PWV | Pulse Wave Velocity |
| RAP | Radial Artery Pressure (invasive) |
| TEVAR | Thoracic Endovascular Aortic Repair |
| eGFR | Estimated Glomerular Filtration Rate |
| pyOD | Python Outlier Detection (Python language library) |