Usefulness Of Nuclear Medicine Imaging
Sometimes, the use of MRI or CAT scan is not sufficient for proper diagnosis of a condition or disease. In this situation, imaging techniques from nuclear medicine can yield significant results.
Unlike the conventional imaging techniques like X-ray as well as its more advanced counterparts which take images of internal organs from outside, the technology of nuclear medicine imaging transmits information from inside out. Moreover, the technology is utilized for determining the activity of cells inside a potentially diseased organ. Such observations and findings are normally beyond the capability of an X-ray. Therefore, this technology is regularly utilized for diagnosis of issues associated with tissues or organs like heart, brain, bones and lungs.
During the procedure of nuclear medicine imaging, negligibly low quantities of specific radioactive material are administered to patients. The reaction of the materials with the organ under observation are monitored from outside through an imaging equipment. The equipment is capable of detecting the changes that take place inside the organ due to the presence of radioactive materials. Therefore, these materials act as tracers. Moreover, the interaction between the material and organs help the doctors to know about activities that are taking place at cellular level.
Continuous developments have been taking place in the field of nuclear medicine. However, the procedure of nuclear imaging has proven itself to be lifesaving for several patients. Moreover, the information obtained through this imaging technique cannot be obtained through other imaging procedures. For several diseases, the nuclear medicine scans provide useful information which is required for making a diagnosis or determination of appropriate treatment.