A CT scan usually takes around 5 to 15 minutes, while an MRI scan can take 20 to 60 minutes, depending on the body part being examined and the type of test. A CT scan is generally faster because it uses X-rays to capture detailed images of bones, organs and internal body parts. An MRI takes longer because it uses magnets and radio waves to create detailed images of soft tissues, the brain, spine, nerves and muscles. The actual time may vary depending on the patient's condition and the scan requirements. When comparing CT scan vs MRI, the main difference is the time needed and the type of images produced. A CT scan is often preferred for emergencies, accidents and internal injuries where quick results are important, while an MRI is commonly recommended for detailed checks of the brain, spine, joints and soft tissues. Understanding the MRI scan vs CT scan difference can help you know why your doctor recommends a particular test. At Aditya Hospital, Rewari, consult the medical team to understand which scan is suitable for your health condition and how much time it may take.