X-ray: X-rays use ionizing radiation to create images of bones, organs, and tissues. They are commonly used to diagnose fractures, infections, lung conditions, and certain abdominal conditions.

Computed Tomography (CT): CT scans combine X-rays with computer technology to produce detailed cross-sectional images of the body. They are helpful in diagnosing conditions such as head injuries, tumors, infections, and evaluating the chest, abdomen, pelvis, and other body regions.

Magnetic Resonance Imaging (MRI): MRI uses a powerful magnetic field and radio waves to generate detailed images of organs and tissues. It is particularly useful for imaging the brain, spine, joints, and soft tissues. MRI can help diagnose conditions like brain tumors, spinal cord injuries, joint disorders, and vascular diseases.

Ultrasound: Ultrasound uses high-frequency sound waves to create real-time images of internal organs, blood vessels, and developing fetuses during pregnancy. It is commonly used for evaluating the abdomen, pelvis, thyroid, breasts, and monitoring fetal development.

Positron Emission Tomography (PET): PET scans involve the use of a radioactive tracer that is injected into the body to detect metabolic activity and function. PET scans are used in cancer diagnosis, staging, and monitoring treatment response. They can also assess brain disorders, heart conditions, and certain neurological conditions.

Mammography: Mammography is a specialized X-ray imaging technique used to screen for and diagnose breast conditions, particularly breast cancer. It is an important tool for early detection and monitoring of breast abnormalities.

Nuclear Medicine: Nuclear medicine uses radioactive substances (radiopharmaceuticals) to visualize organ function and metabolism. Techniques like Single-Photon Emission Computed Tomography (SPECT) and Positron Emission Tomography (PET) are commonly used in nuclear medicine to diagnose and monitor conditions like cancer, heart disease, and certain neurological disorders.

Interventional Radiology: Interventional radiology involves minimally invasive procedures performed under imaging guidance. It includes procedures such as angiography, embolization, biopsies, drainages, and catheter-based treatments.