Device for recording the physiological parameters of the patient and its position in three-dimensional space under complex dynamic postural loads

2018 Ural Symposium on Biomedical Engineering, Radioelectronics and Information Technology (USBEREIT) Pub Date : 2018-05-01 DOI:10.1109/USBEREIT.2018.8384565

Konstantin G. Kuliabin, T. Sergeev, A. Belov, N. Suvorov

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引用次数: 4

Abstract

Complex postural loads have a significant effect on all systems of the human body. Such movements in space create unique conditions for the correction of his hemodynamics. Special technical means are required to ensure reliable registration of physiological parameters. The aim of the work was the development of such a multi-channel device with high accuracy of analog to digital signal conversion and wireless data transmission. To develop the device, methods of automatic control and digital signal processing were used. Schemes of adaptive amplification of signals with automatic choice of a working point have been developed. The device is implemented on the basis of a modern electronic base using fast ADCs (1000 kbps), microcontrollers (32 bits) and Bluetooth modules (4th generation). The tests that confirmed the declared characteristics were carried out. Also, the developed device was used in a complex study of the neuro-systemic reactions of the human body to complex postural loads.

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记录病人在复杂动态姿势负荷下的生理参数及其在三维空间中的位置的装置

复杂的姿势负荷对人体的所有系统都有显著的影响。这样的空间运动为纠正他的血流动力学创造了独特的条件。需要特殊的技术手段来保证生理参数的可靠登记。该工作的目的是开发这样一种具有高精度模拟数字信号转换和无线数据传输的多通道设备。该装置的研制采用了自动控制和数字信号处理的方法。提出了一种自动选择工作点的信号自适应放大方案。该器件是在使用快速adc (1000 kbps)、微控制器(32位)和蓝牙模块(第四代)的现代电子基础上实现的。进行了证实所宣布的特性的测试。此外，开发的设备被用于复杂的研究神经系统反应的人体复杂的姿势负荷。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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2018 Ural Symposium on Biomedical Engineering, Radioelectronics and Information Technology (USBEREIT)

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