Radionuclides used in nuclear medicine

In summary, radionuclides are radioactive elements used in nuclear medicine to diagnose and treat medical conditions. They are administered to patients through injection, ingestion, or inhalation and emit gamma rays and/or positrons, which can be detected by specialized imaging equipment. The benefits of using radionuclides include their ability to target specific organs or tissues in the body and their short half-lives, but there is a small risk of radiation exposure. Some common radionuclides used in nuclear medicine include technetium-99m, iodine-131, and fluorine-18.
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emilmammadzada
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TL;DR Summary
Radionuclides used in nuclear medicine
From which site and article can I find a table or information about alpha emitting radionuclides used in nuclear medicine?
 
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emilmammadzada said:
TL;DR Summary: Radionuclides used in nuclear medicine

From which site and article can I find a table or information about alpha emitting radionuclides used in nuclear medicine?

α-Emitters for Radiotherapy: From Basic Radiochemistry to Clinical Studies—Part 1 https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6004557/

 
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FAQ: Radionuclides used in nuclear medicine

What are radionuclides used for in nuclear medicine?

Radionuclides are used in nuclear medicine for both diagnostic and therapeutic purposes. In diagnostics, they help visualize and measure the function of organs and tissues, while in therapy, they are used to treat conditions like cancer by delivering targeted radiation to diseased cells.

Which radionuclides are commonly used in nuclear medicine?

Commonly used radionuclides in nuclear medicine include Technetium-99m (Tc-99m) for imaging, Iodine-131 (I-131) for both imaging and treatment of thyroid conditions, Fluorine-18 (F-18) for PET scans, and Yttrium-90 (Y-90) for radioembolization therapy.

How are radionuclides administered to patients?

Radionuclides can be administered to patients in several ways, including intravenously (injected into a vein), orally (swallowed in a capsule or liquid form), or inhaled as a gas. The method of administration depends on the type of study or treatment being performed.

Are there any risks associated with the use of radionuclides in nuclear medicine?

While the use of radionuclides in nuclear medicine is generally safe, there are some risks, including exposure to radiation. The amount of radiation used is typically low and considered safe, but there is always a small risk of side effects, such as allergic reactions or radiation exposure to healthy tissues.

How do radionuclides help in diagnosing diseases?

Radionuclides help diagnose diseases by emitting gamma rays that can be detected by imaging devices such as gamma cameras or PET scanners. These images provide detailed information about the structure and function of organs and tissues, helping physicians to identify abnormalities, monitor disease progression, and evaluate the effectiveness of treatments.

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