Nukleaarilääketieteellisten

Nukleaarilääketieteellisten refers to the field of nuclear medicine in Finnish. Nuclear medicine is a specialty within medicine that uses small amounts of radioactive materials, called radiopharmaceuticals, to diagnose and treat disease. These radiopharmaceuticals are introduced into the body, usually by injection, swallowing, or inhalation. They then travel to specific organs or tissues, emitting radiation that can be detected by specialized cameras.

These cameras, such as gamma cameras or PET scanners, capture images that show how the radiopharmaceutical is distributed in the body. This distribution can reveal information about organ function, blood flow, and the presence of disease. For example, nuclear medicine imaging is used to assess heart health, detect cancer, evaluate thyroid function, and diagnose neurological disorders.

In addition to diagnostic imaging, nuclear medicine also plays a role in therapy. Certain radiopharmaceuticals are designed to target and destroy diseased cells, such as cancer cells, while minimizing damage to healthy tissues. This form of treatment, known as radionuclide therapy, can be highly effective for various types of cancer and other conditions. The field requires specialized knowledge and equipment to safely administer and detect radioactive substances.