[Improvement of technical knowledges of scientists and laboratory physicians in the field of radionuclide microanalysis].
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Education, Medical, Continuing↗
Biomedical subjects
A N Varin
Publications and source records attributed to A N Varin.
[A set of equipment for radioimmunochemical diagnosis and radiobiochemical research].
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Calibration↗
[Methods of measuring the mineral status of bone tissue].
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Bone Density↗
[Methods and means for the noninvasive assessment of the cerebral circulation].
The main clinical and diagnostic tasks while studying cerebrovascular diseases have been defined and set on the basis of analysis of the biophysical and pathophysiological factors and parameters that characterize the cerebral circulation in health and disease. The currently available physioengineering methods and means for evaluating cebral hemodynamics. Proposals to design new equipment and to improve the existing one and recommendations how to use them while examining the cerebral circulation in various clinical situations are given.
Biophysical Phenomena↗
[Analysis of the basic characteristics of a scintillation gamma-chamber].
The key characteristics of a scintillation gamma-chamber that determine the quality of the obtained radiodiagnostic information are power and spatial resolution and the field of vision diameter. An analysis of these characteristics allowed it to outline the ways for their further improvement, which, within the bounds of the scintillation method of detection, can be achieved through employment of image intensifiers with a system of photomultipliers at the output screen.
Gamma Rays↗