Radiology & Ultrasonography

Radiology & Ultrasonography are key branches of medical imaging used to diagnose and sometimes treat diseases inside the body:

1. Radiology: A medical specialty that uses imaging techniques like:

X-rays: For bones, chest, and joints.

CT scans (Computed Tomography): For detailed cross-sectional images of organs.

MRI (Magnetic Resonance Imaging): For soft tissues, brain, spinal cord, and joints.

Fluoroscopy: Real-time X-ray, often used during procedures.

Interventional Radiology: Minimally invasive, image-guided procedures like biopsies, drainages, and angioplasties.

Radiology is the branch of medicine that uses medical imaging to diagnose and sometimes treat diseases inside the body.

🧠 What Does Radiology Involve?

Radiology uses various imaging techniques to:

See inside the body without surgery

Detect diseases (like tumors, fractures, infections)

Guide treatments (e.g., during biopsies or surgeries)

2. Ultrasonography (Ultrasound): Uses high-frequency sound waves to create images. It's:

Safe and non-invasive (no radiation).

Common in obstetrics (fetal monitoring), abdominal scans, cardiac (echocardiography), and musculoskeletal imaging.

Also used for guiding procedures like biopsies or drain placements.