Results 121 to 130 of about 2,559 (138)

The Biomedical Use of Radioisotopes of Thallium: A Potential Gateway to the Diagnosis of Chronic Diseases

open access: closedBiotechnology Kiosk, 2021
Nuclear medicine is a specialized area of radiology that uses very small amounts of radioactive materials, or radiopharmaceuticals inside the body to examine organ function and structure for diagnosis or to target and destroy damaged or diseased organs or tissue (for treatment). Several different types of radionuclides are available.
Rajeev Gupta, DP Singh
openaire   +2 more sources

Evaluation of calculation methods for excitation functions for production of radioisotopes of iodine, thallium and other elements

open access: closedApplied Radiation and Isotopes, 1999
Abstract Excitation functions for 52 nuclear reactions induced by protons, deuterons or alpha-particles in the regions Z =51–55 and Z =79–83 have been calculated on the basis of two versions of the code ALICE: ALICE-87 and ALICE-IPPE 96. For the most of the 52 reactions comparison of calculated and experimental data and statistical analysis have ...
Yu.N. Shubin, N.V. Kurenkov, V.P. Lunev
openaire   +3 more sources

Yield and excitation function measurements of some nuclear reactions on natural thallium induced by protons leading to the production of medical radioisotopes201Tl and203Pb

open access: closedRadiochimica Acta, 2007
Excitation functions for201Pb,202mPb,203Pb and204mPb radionuclides which are formedviaproton induced reactions with natural thallium target have been measured from their respective threshold (Ethr) to 27.5 MeV using activation technique. Natural copper foils were used to monitor the cyclotron beam.
A. A. Alharbi, F. S. Al-Saleh, A. Azzam
openaire   +3 more sources

[Evaluation of myocardial ischemia in acute myocardial infarct by thallium scintigraphy and radioisotope angiography].

Journal of cardiography, 1984
It is very important to evaluate the size of myocardial infarction and reversibility of ischemic myocardium in order to determine the severity and prognosis of patients with acute myocardial infarction. We performed thallium-201 redistribution myocardial scintigraphy and first pass radionuclide angiography in 12 patients with acute myocardial ...
K, Tsuji, M, Naka, H, Arai, M, Shibuya
openaire   +1 more source

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