Jobs In Radiology Imaging

If you have ever gone to a clinic or a hospital and received an x-ray, ultrasound scan or any other radiologic services, then the person who performed the procedure was a radiologist. Radiologists process and interpret radiology imaging to diagnose and treat internal diseases and injuries. There are various types of radiology jobs available today for those who are trained in this specialized field of medicine. Let's have a look at the specialties and sub-specialties in the radiology field.

There are two technical classifications for radiology, which are therapeutic radiology and diagnostic radiology. If you choose to become employed in the field of diagnostic radiology, then you will spend a great portion of your time interpreting radiology imaging to help diagnose diseases, illnesses and injuries. Therapeutic radiology consists mainly of radiation therapy. This is the type of therapy that is often used to treat cancer and tumors.

Subcategories to specialize in, with regard to therapeutic radiology and diagnostic radiology, include jobs that are generally grouped into four different categories. Each one requires a certain amount of medical training in that particular specialty. If you are interested in pursuing a career in radiology or are just looking for some information about it, the following may be of help.

In the field of radiography, x-rays are taken and processed. For this procedure, the patient is prepared for the x-ray, protected with lead shields and then an x-ray beam is directed at the affected area. The resulting x-ray images are developed and read.

In sonography, images are produced using high-frequency sound waves instead of x-rays. While this procedure is designed similarly and for the same purpose as an x-ray, it is a completely different process and requires specialized training. During this procedure, a transducer is used to scan the patient's body, while looking for results on a connected screen. Sound waves are transmitted through the part of the body that is suspected to be diseased or injured. Any irregularities or other unusual visual cues in the pattern of the sound waves will indicate that there is a certain disease or condition that is present.

For a radiology job specializing in nuclear medicine, a person should be prepared to work under demanding conditions because some of the materials used in nuclear medicine are extremely hazardous and dangerous. Again, specialized training is essential in this field in order to handle the materials safely and correctly. Unstable atoms that emit radiation are used to diagnose diseases and illnesses in patients through nuclear medicine. Drugs called radio-pharmaceuticals are given to a patient, often times by injection. A radiologist will monitor bodily functions with a camera, and note any areas where radioactivity may concentrate. This typically indicates an abnormality or disease.

Radiation therapy is a different form of radiology, in that it specializes in treating and not just detecting diseases and illnesses. Radiologists give patients chemotherapy and other forms of radiology treatments to help treat cancer. They work closely with the patient in order to destroy the disease and restore health.

It does not matter what type of radiology position you are interested in, you will likely find many job opportunities with excellent benefits in this field of medicine. With the right education and training, a competitive market has created a high demand for radiology imaging professionals. If you want a career in this rapidly advancing medical field, then you have a great chance of securing a position.

More about radiology imaging

Diagnostic Radiology

Not only are there various types of radiology jobs that focus on specific parts of the body, there are also different categories of radiology that use highly specialized technology. Radiology CT, or radiology computer topography, (RCT), uses computers to x-ray and examine bone along with soft tissue; intervention radiology, uses fluoroscopy to takes real-time images of moving structures inside the body; and ultrasound imaging techniques are all types of radiologic services.

Pregnancy Ultrasounds

In the late 1950s, the use of ultrasound imaging was introduced into the field of obstetrics. Obstetric ultrasound has become a useful tool for medical diagnosis because it gives a glimpse at the fetus in the mother's womb.