CT Scan Vs. MRI: What’s The Difference And When Are They Used?
Medical imaging technologies have revolutionized how doctors diagnose and treat various health conditions. Among the most common imaging techniques, CT (Computed Tomography) scans and MRI (Magnetic Resonance Imaging) scans provide detailed insights into the human body, helping doctors assess internal structures without invasive procedures. While both CT and MRI scans are powerful tools, they use different technologies, serve different purposes, and have unique benefits and limitations. Understanding the differences between CT scans and MRI scans can help patients make informed decisions when advised to undergo one of these procedures. 1. Overview of CT Scans What Is A CT Scan? A CT scan , short for Computed Tomography scan, uses a combination of X-rays and computer technology to create cross-sectional images of the body. These scans provide a detailed view of bones, blood vessels, and soft tissues, making it particularly useful for quickly identifying injuries, internal bleeding, and f...