Doctors rely heavily on imaging devices like MRI and CT scans for accurate disease diagnosis. The fundamental difference between an MRI scan vs CT scan is the technology they use. Read on to understand the difference between CT scan & MRI scan in detail.
Difference Between An MRI And CT Scan
The difference between CT and MRI scan lies in how these imaging devices function. MRI operates using magnetic fields, while CT scans use X-rays.
An MRI presents a clear picture of your body’s bones, various organs and soft tissues. Your healthcare provider may order an MRI to detect tumours, blood irregularities (such as clots), bone disorders, brain issues or liver disease, among other problems. This is another significant difference between MRI and CT scan.
A CT scan creates cross-section images of your body. CT scans are often used to identify potential problems in bones, tissue or organs.
A significant difference between MRI scan and CT is the cost. A CT is about half as costly but both are usually covered under individuals’ health insurance policies.
CT scans also take less time compared to an MRI. A CT scan can be done in minutes, while an MRI is a detailed diagnostic report that might go on for an hour. The quality of the images between the two tests also varies. An MRI report is sharper and provides more detail than a CT scan. Finally, an MRI is also notably noisy while a CT is very quiet.
Conclusion
Diagnostic tests help the doctor to make conclusive decisions regarding illness and treat the patients effectively. Often, a diagnostic finding can lead to another set of tests. Ensure that you are covered by an appropriate health insurance policy to avoid financial burden and enjoy access to affordable healthcare.
Disclaimer: The information provided in this blog is for educational and informational purposes only. It is not intended as a substitute for professional advice, diagnosis, or treatment. Please consult your general physician or another certified medical professional for any questions regarding a medical condition. Relying on any information provided in this blog is solely at your own risk, and ICICI Lombard is not responsible for any effects or consequences resulting from the use of the information shared.