Radiology has 2 types: diagnostic and interventional. This field of medicine deals with diagnosis and treatment of diseases using imaging technologies.

DIAGNOSTIC RADIOLOGY:
Diagnostic radiology allows doctors to examine structures within your body. They can:
•    Determine the cause of a problem
•    Keep track of your treatment progression
•    Screen for diseases such as cancers 

INTERVENTIONAL RADIOLOGY:
Interventional radiologists are doctors who use imaging to guide procedures such as CT, ultrasound, MRI, and fluoroscopy. When placing catheters, wires, and other small objects and instruments into your body, the imaging assists the doctor. This usually results in lesser incisions (cuts). Instead of looking into your body with a scope (camera) or performing open surgery, doctors may utilize this technology to identify or treat diseases in practically any region of your body.
Interventional radiologists frequently treat malignancies or tumors, artery and vein obstruction, uterine fibroids, back pain, liver disorders, and renal problems. After the surgery, you hardly need to stay in the hospital. Most people only require mild sedation.

1. Computed Tomography (CT) Scan

CT scanning is a noninvasive, painless approach for your healthcare professional to diagnose diseases. A CT scan may be performed at a hospital or imaging center. A contrast agent may be used in your scan at times. This contrast agent, often known as a dye, enhances photographs by emphasizing certain characteristics. Depending on the type of CT scan and the reason for the scan, your healthcare professional will either have you drink a specific liquid that contains the contrast dye or give you an IV injection with the contrast media, or both.

2. MRI

Magnetic resonance imaging (MRI) is a diagnostic imaging procedure that creates detailed pictures of your body's organs and tissues by using a magnetic field and computer-generated radio waves. The MRI devices are huge, tube-shaped magnets. The magnetic field of an MRI scanner temporarily realigns molecules of water in your body. Radio waves cause these aligned atoms to emit weak signals, which are then utilized to generate cross-sectional MRI pictures. 

3. Radiofrequency Ablation (RFA)

Radiofrequency ablation (RFA), also known as radiofrequency neurotomy, creates a current that warms a tiny region of nerve tissue using radio waves. The heat kills that section of the nerve, preventing it from transmitting pain signals to your brain. RFA can give long-term relief for those suffering from chronic pain, particularly in the lower back, neck, and arthritic joints.
The objectives of radiofrequency ablation are as follows:
•    Stop or lessen pain.
•    Enhance functionality.
•    Avoid or postpone surgery.

4. Radiation Therapy To Treat Cancer

Radiation therapy (also known as radiotherapy) is a type of cancer treatment in which strong doses of radiation are used to destroy cancer cells and reduce tumors. Radiation is used in low levels in x-rays to examine inside your body, like in x-rays of your teeth or shattered bones. For some patients, radiation therapy may be the only option. However, radiation therapy is usually combined with other cancer therapies such as surgery, chemotherapy, and immunotherapy. Radiation therapy may be administered before, during, or after these other therapies to increase the likelihood that the treatment will be effective.

5. Radioembolization

Radioembolization is a minimally invasive treatment for liver cancer that involves embolization and radiation therapy. Inside the blood arteries that feed a tumor, tiny glass or resin beads packed with the radioactive isotope yttrium Y-90 are put. This prevents blood from reaching cancer cells and administers a high dose of radiation to the tumor while preserving normal tissue. It can assist patients with inoperable tumors to live longer lives and have a better quality of life. Your doctor will inform you how to prepare and what to eat and drink before the surgery.

Cure Direct Hub has listed top 5 most common radiology procedures available in different countries in the world. We can connect you with the best hospitals offering these radiology procedures at a very affordable price. So you can get a radiology procedure and also travel to a new country. You can also enjoy some new beautiful attractions while you are there for your treatment.