What are the different types of medical imaging techniques?

What are the different types of medical imaging techniques?

There are several types of medical imaging techniques, including X-rays, MRI, CT scans, and ultrasound. Each has its own uses.

Can you explain how an MRI works?

An MRI uses strong magnets and radio waves to create detailed images of organs and tissues inside the body.

What are the risks associated with CT scans?

CT scans involve exposure to radiation, which can increase the risk of cancer over time, especially with multiple scans.

How does ultrasound differ from other imaging techniques?

Ultrasound uses sound waves to create images, making it safe and non-invasive, unlike X-rays or CT scans.

Which imaging technique is best for detecting tumors?

MRI is often preferred for detecting tumors due to its high-resolution images, but CT scans can also be effective.