1. X-ray● Uses: Primarily for viewing bones, detecting fractures, lung conditions, and dentalproblems.● Pros: Quick, inexpensive, widely available.● Cons: Limited for soft tissues, involves radiation.2. CT Scan (Computed Tomography)● Uses: Detailed imaging of internal organs, bones, and blood vessels, used for trauma,cancer, or internal bleeding.● Pros: High detail, fast results.● Cons: Higher radiation dose, expensive.3. MRI (Magnetic Resonance Imaging)● Uses: Soft tissue imaging (brain, spinal cord, muscles, joints), no radiation.● Pros: Excellent for soft tissue details, no radiation.● Cons: Expensive, longer procedure, not for patients with certain implants.4. Ultrasound (USG)● Uses: Pregnancy monitoring, abdominal and pelvic issues, heart conditions(echocardiograms).● Pros: Safe (no radiation), real-time imaging, inexpensive.● Cons: Limited for dense tissues, image quality affected by body fat or gas