Radiology is a medical specialty that uses imaging techniques to diagnose and monitor diseases inside the body. It plays a crucial role in identifying injuries, detecting abnormalities, and guiding treatments with advanced imaging tools.
Radiologists are medical doctors trained to interpret medical images. Their responsibilities include:
Diagnosis: Reviewing X-rays, CT scans, MRI scans, ultrasounds, and other imaging results to identify diseases and injuries.
Interventional Procedures: Performing minimally invasive procedures like biopsies, drain placements, and angiography under imaging guidance.
Monitoring Treatment: Assessing disease progression, treatment response, and post-surgical outcomes.
Radiology is recommended when internal organs, tissues, or bones need to be evaluated. Common reasons include:
• Suspected fractures or injuries
• Screening and detecting cancers
• Monitoring pregnancies and fetal health
• Identifying infections and internal bleeding
• Evaluating organ function and abnormalities
X-Ray: A quick imaging test using electromagnetic waves to view bones, lungs, and internal organs.
Ultrasound (Sonography): Uses sound waves to visualize soft tissues, pregnancy, abdomen, pelvis, thyroid, and many more structures.
CT Scan (Computed Tomography): Combines multiple X-ray images to create detailed cross-sectional views of internal organs and tissues.
MRI Scan (Magnetic Resonance Imaging): Uses magnetic fields and radio waves to produce detailed images of soft tissues, the brain, spine, and joints.
Mammography: A specialized X-ray for early detection of breast cancer.
Doppler Study: Evaluates blood flow in arteries and veins, helpful in diagnosing vascular diseases.
Bone Densitometry (DEXA Scan): Measures bone mineral density to assess osteoporosis.
Interventional Radiology: Minimally invasive procedures such as biopsies, tumor therapies, angioplasty, and image-guided drainage.
Fluoroscopy: Real-time moving X-ray imaging used for barium studies, catheter placements, and GI tract evaluations.