Know Nuclear Applications Medical. Nuclear medicine and radiology are the whole of medical techniques that involve radiation or radioactivity to diagnose, treat and prevent disease. Today, about one-third of all procedures used in modern hospitals involve radiation or radioactivity. Exploratory surgery used to be the way doctors investigated health problems. Doctors would cut, poke, and prod. X-rays, MRI scanners, CAT scans, and ultrasound each use nuclear science and technology to troubleshoot different parts of the body and diagnose conditions.
What is nuclear medicine?
What’s the difference between a Radiologist and a Nuclear Medicine Physician?
Other names for these tests: nuclear imaging, radionuclide imaging, and nuclear scans. They may also be used to decide if treatment is working. These tests are painless and usually done as an outpatient procedure. Some of the nuclear medicine scans most commonly used for cancer described in more detail further on are:. These scans use liquid substances called radionuclide s also called tracers or radiopharmaceuticals that release low levels of radiation.
What is Nuclear Medicine Used For?
What They Do : Nuclear medicine technologists prepare radioactive drugs and administer them to patients for imaging or therapeutic purposes. Work Environment : Most nuclear medicine technologists work in hospitals. Most nuclear medicine technologists work full time. Most nuclear medicine technologists become certified. Job Outlook : Employment of nuclear medicine technologists is projected to grow 5 percent over the next ten years, faster than the average for all occupations.
Medical imaging is the technique and process of imaging the interior of a body for clinical analysis and medical intervention, as well as visual representation of the function of some organs or tissues physiology. Medical imaging seeks to reveal internal structures hidden by the skin and bones, as well as to diagnose and treat disease. Medical imaging also establishes a database of normal anatomy and physiology to make it possible to identify abnormalities. Although imaging of removed organs and tissues can be performed for medical reasons, such procedures are usually considered part of pathology instead of medical imaging.