MRI, CT Scan, X-Ray: Are Older Imaging Techniques Outdated? Doctor Explains

• Doctors often recommend MRI, leading to questions about the relevance of CT scans and X-rays.
• Dr. Abhishek Bansal states that X-ray, CT scan, and MRI each have distinct importance and none are outdated.
• X-rays are fast, inexpensive, and useful for bone fractures, lung infections, and dental exams, providing 2D images.
• CT scans are advanced X-rays, offering 3D cross-sectional images, crucial for head injuries, brain hemorrhages, and emergencies, but involve radiation.
• MRI is the most advanced, radiation-free technique, providing precise 3D images for soft tissues, nerves, spinal cord, tumors, and is safe for pregnant women.