| EM | Electromagnetic |
| FOH | Fibre-optic Hydrophone |
| GE | General Electric |
| GUI | Graphical User Interface |
| ISO | International Organization for Standardization |
| SNR | Signal-to-noise ratio |
| UNT | Ultrasound Needle Tracking |
| US | Ultrasound |
| EM | Electromagnetic |
| FOH | Fibre-optic Hydrophone |
| GE | General Electric |
| GUI | Graphical User Interface |
| ISO | International Organization for Standardization |
| SNR | Signal-to-noise ratio |
| UNT | Ultrasound Needle Tracking |
| US | Ultrasound |