CT scan is a high-quality imaging method often used by doctors in diagnosing and predicting diseases. CT scan of the lower limb blood vessels is a quick method to diagnose some diseases such as vascular malformations, peripheral artery disease of the lower limbs...

Upper limb CT angiography is often prescribed by doctors to evaluate some vascular diseases such as aneurysms, vascular malformations... So how does the upper limb CT angiography process take place and how should the patient coordinate with the doctor so that the CT scan can proceed smoothly?

Pulmonary embolism is a disease that requires prompt diagnosis and treatment to limit the risk of death. To confirm the diagnosis, in addition to clinical assessment, supporting tests such as ultrasound, X-ray, CT, and lung scintigraphy also play a particularly important role.