Отправить статью по E-mail Transmission Spectroscopy in Noninvasive Blood Glucose Measurement
- Авторы: Pozhar K.V.1,2
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Учреждения:
- Institute of Biomedical Systems, National Research University of Electronic Technology (MIET)
- Institute of Bionic Technologies and Engineering, I. M. Sechenov First Moscow State Medical University
- Выпуск: Том 52, № 4 (2018)
- Страницы: 247-250
- Раздел: Article
- URL: https://journals.rcsi.science/0006-3398/article/view/235690
- DOI: https://doi.org/10.1007/s10527-018-9823-y
- ID: 235690
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Аннотация
The use of laser diodes and photodiodes in transmission spectroscopy has some effects (temperature, time, spectral, and spatial) reducing the accuracy of glucose measurement. These effects can be reduced by using a (1600 ± 3) nm laser in combination with fixation and occlusion of the tissue area under examination. In this work, a method is suggested that allows spatial displacements of the system to be taken into account. A number of methods for reducing the effect of the thermal drift of the diodes are also suggested. A portable noninvasive optical glucose meter implemented using these methods provides high clinical performance: more than 97% of the measurements are in the A and B zones of the Parkes error grid.
Об авторах
K. Pozhar
Institute of Biomedical Systems, National Research University of Electronic Technology (MIET); Institute of Bionic Technologies and Engineering, I. M. Sechenov First Moscow State Medical University
Автор, ответственный за переписку.
Email: kir-p@rambler.ru
Россия, Zelenograd, Moscow; Moscow
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