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Radiology Techniques From X-Ray to MRI

Radiology Techniques: From X-Ray to MRI<br>Radiology uses imaging to detect and treat diseases. This topic covers the evolution from basic X-rays to advanced techniques like CT, Ultrasound, and MRI. Each method helps doctors see inside the body clearly, leading to faster and more accurate diagnosis.

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Radiology Techniques From X-Ray to MRI

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  1. RADIOLOGY RADIOLOGY TECHNIQUES TECHNIQUES FROM X-RAY TO MRI FROM X-RAY TO MRI

  2. Introduction to Radiology What is Radiology? Definition: Radiology is the medical discipline that uses imaging to diagnose and treat diseases. Branches: Diagnostic Radiology vs. Interventional Radiology Importance in modern healthcare

  3. X-Ray – The First Imaging Breakthrough X-Ray: The Foundation of Radiology Discovered by Wilhelm Roentgen (1895) How it works: Uses electromagnetic radiation Common Uses: Bone fractures, chest imaging Pros: Quick & inexpensive Cons: Exposure to ionizing radiation

  4. CT Scan – Cross- Sectional Imaging CT (Computed Tomography) Principle: Rotating X-rays and computer processing Produces detailed cross-sectional images Applications: Brain injuries, lung conditions, cancers Advantage: 3D imaging Disadvantage: Higher radiation than X-ray

  5. MRI – Imaging with Magnets MRI (Magnetic Resonance Imaging) Works using strong magnetic fields and radio waves Best for soft tissue imaging: brain, spine, joints No radiation involved Limitations: Expensive, time-consuming, not suitable for patients with metal implants

  6. Get in Touch! +91 73588 73106 admin@mahalakshmicollegeofalliedhealthscience.com Trichy-Salem Highway, Thodayur Post, Melpathu village, Mannachanallur Talak, Trichy - 621213

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