Fast assessment of the optical properties of diabetic blood plasma using the terahertz holographic imaging method
Odlyanitskiy E.L.(1), Kulya M.S.(1), Cassar Q.(2), Mustafin I.A.(3), Trukhin V.N.(3), Korolev D.V.(4), Kononova Y.V.(4), Mounaix P.(2), Guillet J.P.(2), Petrov N.V.(1) and Smolyanskaya O.A.(1)
1 - ITMO University, Saint-Petersburg, Russia
2 - IMS Laboratory, University of Bordeaux, Talence, France
3 - Ioffe Institute, Saint-Petersburg, Russia
4 - Almazov National Medical Research Centre, Saint-Petersburg, Russia
Abstract
A blood plasma pellets of normal and pathological is proposed to perform predictive calculation and imaging measurements. The object is convenient for measurement, it is transportable, it transmits terahertz radiation well, its biochemical properties do not degrade over time, while it carries information about the glycated protein (diabetic case). We provided the numerical model of the blood plasma pellets using experimentally measured fields obtained by terahertz time-domain spectroscopy system in transmission mode. We also propose the approach of pulse hyperspectral time-domain holography for diagnostics of such type of pellets in the terahertz frequency range. The essence of proposed method is a possibility to reconstruction the spatial distributed optical properties, as well as frequency-dependent characteristics.
Speaker
Evgeniy Odlyanitskiy
ITMO University
Russia
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