NMISA

Innovative methodology for intercomparison of radionuclide calibrators using short half-life in situ prepared radioactive sources.

This article is validated for 0.1 CPD Credits in Category 1. Click here to access the article. Purpose: An original radionuclide calibrator method for activity determination is presented. The method could be used for intercomparison surveys for short half-life radioactive sources used in Nuclear Medicine, such as 99mTc or most positron emission tomography radiopharmaceuticals. Methods: […]

Innovative methodology for intercomparison of radionuclide calibrators using short half-life in situ prepared radioactive sources. Read More »

Analytical Method Validation of Gamma Spectrometric Procedure.

This article is validated for 0.1 CPD Credits in Category 1. Click here to access the article. ABSTACT  It is internationally recognized that validation is necessary in analytical laboratories. The use of validated methods is important for an analytical laboratory to show its qualification and competency. This work describes the methods for validation of gamma

Analytical Method Validation of Gamma Spectrometric Procedure. Read More »

Accurate activity measurement of Lu-177 by the liquid scintillation 4𝜋β-𝛾 coincidence counting technique.

This article is validated for 0.1 CPD Credits in Category 1. Click here to access the article. ABSTACT This paper reports on absolute measurements made at the NMISA by the 4𝜋[LS]𝛽-𝛾 coincidence extrapolation technique, which formed part of a key comparison of activity measurements of the radionuclide lutetium-177, a beta–gamma emitter. A detection efficiency analysis

Accurate activity measurement of Lu-177 by the liquid scintillation 4𝜋β-𝛾 coincidence counting technique. Read More »

Absolute activity measurement of the electron-capture-based radionuclides.

This article is validated for 0.1 CPD Credits in Category 1. Click here to access the article. Abstract Four radionuclides with electron-capture-based decay schemes have been directly measured by a liquid scintillation coincidence extrapolation technique. 125I, 192Ir and 65Zn were measured as part of international key comparisons held under the auspices of the International Bureau

Absolute activity measurement of the electron-capture-based radionuclides. Read More »

Scroll to Top