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Diffusing Alpha-emitters Radiation Therapy or DaRT is an alpha-particle -based radiation therapy for the treatment of solid tumors. [ 1 ][ 2 ] This therapy was developed at Tel Aviv University in Israel, by Professors Itzhak Kelson and Yona Keisari. The treatment is delivered by the intratumoral insertion of metal tubes called “seeds ...
Targeted alpha-particle therapy. Targeted alpha-particle therapy (or TAT) is an in-development method of targeted radionuclide therapy of various cancers. It employs radioactive substances which undergo alpha decay to treat diseased tissue at close proximity. [1] It has the potential to provide highly targeted treatment, especially to ...
Alpha particles, also called alpha rays or alpha radiation, consist of two protons and two neutrons bound together into a particle identical to a helium-4 nucleus. [5] They are generally produced in the process of alpha decay but may also be produced in other ways. Alpha particles are named after the first letter in the Greek alphabet, α.
8–52. MedlinePlus. 001918. [edit on Wikidata] Radiation therapy or radiotherapy (RT, RTx, or XRT) is a treatment using ionizing radiation, generally provided as part of cancer therapy to either kill or control the growth of malignant cells. It is normally delivered by a linear particle accelerator.
v. t. e. Alpha decay or α-decay is a type of radioactive decay in which an atomic nucleus emits an alpha particle (helium nucleus) and thereby transforms or "decays" into a different atomic nucleus, with a mass number that is reduced by four and an atomic number that is reduced by two. An alpha particle is identical to the nucleus of a helium ...
Acute radiation syndrome (ARS), also known as radiation sickness or radiation poisoning, is a collection of health effects that are caused by being exposed to high amounts of ionizing radiation in a short period of time. [1] Symptoms can start within an hour of exposure, and can last for several months. [1][3][5] Early symptoms are usually ...
Rebellion: The Litvinenko Case (distributed as Poisoned by Polonium) is a 2007 Russian documentary film about Litvinenko's activities and death. [191] Hunting the KGB Killers is a Channel 4 documentary released in 2017 on the poisoning. [192] The British TV series, Litvinenko, is a four-part dramatisation of the assassination and subsequent ...
Particle therapy. ICD-9. 92.26. [edit on Wikidata] Particle therapy is a form of external beam radiotherapy using beams of energetic neutrons, protons, or other heavier positive ions for cancer treatment. The most common type of particle therapy as of August 2021 is proton therapy. [1]