Contrast agents are substances used to increase the contrast level of structures or body fluids when imaging in magnetic resonance imaging, ultrasound, or X-ray.

Computed Tomography Scan (CT Scan) is a breakthrough in diagnostic imaging, a powerful tool to support doctors in diagnosing and predicting diseases.

Dual energy computed tomography (DECT) is a new technique that uses the ability to distinguish between material components based on the difference in two energy levels. Currently, dual energy computed tomography is widely used in clinical practice and has been increasingly proven to have clinical value in diagnosing a number of diseases.