Detailed Assessment of Blood Flow

Colour Doppler at Orbit Scan Centre is an ultrasound-based imaging technique used to evaluate blood flow within vessels and selected organs. It combines conventional ultrasound images with Doppler technology, helping healthcare professionals obtain additional information about the direction and characteristics of blood flow.

Because Doppler imaging uses ultrasound technology, it can provide real-time information without the use of ionising radiation.

What Can Colour Doppler Evaluate?

A Colour Doppler examination may be recommended when blood circulation or vascularity needs to be assessed. Depending on the clinical indication, Doppler imaging may be used in the evaluation of:

• Blood flow through arteries and veins
• Selected vascular conditions
• Blood supply to particular organs or tissues
• Pregnancy-related blood flow
• Scrotal and testicular blood flow
• Other areas where vascular assessment is clinically required

The type of Doppler study performed depends on the patient’s symptoms and the referring clinician’s requirements.

Doppler Imaging During Pregnancy

Doppler studies can also form part of specialised pregnancy imaging. When clinically indicated, they can provide information about blood flow in selected maternal and fetal vessels.

At Orbit Scan Centre, Colour Doppler complements fetal medicine services, pregnancy ultrasound, NT scans and anomaly scans, providing access to multiple related imaging services at one location.

What Happens During a Doppler Scan?

The examination is generally similar to a standard ultrasound. Ultrasound gel is applied to the relevant area, and a transducer is moved over the skin to obtain images and Doppler information.

The duration and preparation requirements vary according to the body area being examined. Patients should follow any instructions provided when scheduling their examination.

Diagnostic Support Under One Roof

Colour Doppler is one of several advanced diagnostic technologies available at Orbit Scan Centre, alongside 4D ultrasound, CT imaging, Digital X-Ray, elastography, Echo, ECG and laboratory services.

By integrating Doppler assessment with broader imaging capabilities, the centre supports routine and specialised diagnostic requirements while providing patients with a more convenient diagnostic experience.