"Enlarge the patient's head scan images for a closer look. I should have done an ultrasound for more accuracy, but the CT images will have to do."
The biggest advantage of ultrasound is that it can provide real-time imaging of blood flow within vessels.
It's used to determine if the blood flow in the vessels is smooth, and its accuracy and diagnostic value often surpass many high-precision instruments.
Some young medical practitioners blindly worship the high clarity and precision of MRI.
In fact, this is an incorrect clinical diagnostic mindset.
Ultrasound, B-ultrasound, X-rays each have their own advantages. They continue to be used and have not been eliminated because they have their merits.
A simple ultrasound costs just over a hundred yuan, but how much does an MRI cost?
At least several hundred, and the more precise ones can cost over two thousand yuan.
