What does nuclear medicine mean?
Definitions for nuclear medicine
nu·cle·ar medicine
This dictionary definitions page includes all the possible meanings, example usage and translations of the word nuclear medicine.
Princeton's WordNet
nuclear medicinenoun
the branch of medicine that uses radioactive materials either to image a patient's body or to destroy diseased cells
Wiktionary
nuclear medicinenoun
The branch of medicine that uses radioactive isotopes in the diagnosis and treatment of disease
Wikipedia
Nuclear medicine
Nuclear medicine or nucleology is a medical specialty involving the application of radioactive substances in the diagnosis and treatment of disease. Nuclear imaging, in a sense, is "radiology done inside out" because it records radiation emitting from within the body rather than radiation that is generated by external sources like X-rays. In addition, nuclear medicine scans differ from radiology, as the emphasis is not on imaging anatomy, but on the function. For such reason, it is called a physiological imaging modality. Single photon emission computed tomography (SPECT) and positron emission tomography (PET) scans are the two most common imaging modalities in nuclear medicine.
ChatGPT
nuclear medicine
Nuclear medicine is a specialized area of medical imaging that uses small amounts of radioactive material to diagnose and treat a variety of diseases, including many types of cancers, heart disease, and certain other abnormalities within the body. Its procedures are non-invasive and usually painless, providing images of organs and areas where other imaging techniques cannot reach. It works on a molecular level, providing unique insights into the body's structure and function. It can also be used for therapeutic purposes, such as destroying harmful cells.
Wikidata
Nuclear medicine
Nuclear medicine is a medical specialty involving the application of radioactive substances in the diagnosis and treatment of disease. In nuclear medicine procedures, radionuclides are combined with other elements to form chemical compounds, or else combined with existing pharmaceutical compounds, to form radiopharmaceuticals. These radiopharmaceuticals, once administered to the patient, can localize to specific organs or cellular receptors. This property of radiopharmaceuticals allows nuclear medicine the ability to image the extent of a disease process in the body, based on the cellular function and physiology, rather than relying on physical changes in the tissue anatomy. In some diseases, nuclear medicine studies can identify medical problems at an earlier stage than other diagnostic tests. Nuclear medicine, in a sense, is "radiology done inside out", or "endo-radiology", because it records radiation emitting from within the body rather than radiation that is generated by external sources like X-rays. Treatment of diseased tissue, based on metabolism or uptake or binding of a particular ligand, may also be accomplished, similar to other areas of pharmacology. However, the treatment effects of radiopharmaceuticals rely on the tissue-destructive power of short-range ionizing radiation.
U.S. National Library of Medicine
Nuclear Medicine
A specialty field of radiology concerned with diagnostic, therapeutic, and investigative use of radioactive compounds in a pharmaceutical form.
Matched Categories
Numerology
Chaldean Numerology
The numerical value of nuclear medicine in Chaldean Numerology is: 8
Pythagorean Numerology
The numerical value of nuclear medicine in Pythagorean Numerology is: 1
Translations for nuclear medicine
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- 核医学Chinese
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"nuclear medicine." Definitions.net. STANDS4 LLC, 2024. Web. 26 Apr. 2024. <https://www.definitions.net/definition/nuclear+medicine>.
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