Magnetic induction measurements with a six channel coil array for vital parameter monitoring
Magnetic induction measurements with a six channel coil array for vital parameter monitoring
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使用六通道线圈阵列进行磁感应测量，用于监测生命参数
DOI：
10.1109/embc.2012.6346003
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发表时间：
2012
期刊：
影响因子：
--
通讯作者：
S. Leonhardt
中科院分区：
文献类型：
--
作者：
A. Cordes;K. Heimann;S. Leonhardt
新生儿重症监护室的生命参数监测是必不可少的，但在日常护理过程中对患者的压力很大。对于呼吸和心脏活动的非接触式监测，磁感应测量适用于研究场景。为了在新生儿重症监护病房监测这两个重要参数，我们开发了多通道同步磁感应测量系统（MUSIMITOS 2+）。在这篇文章中，我们现在评估的技术要求的线圈阵列的重要参数监测，并最终提出了一个多通道线圈阵列与6个激励和测量通道相结合的轴向梯度仪的特定测量方案。这个数组将存储在子数组下面。作为测试案例，我们将展示使用所述线圈阵列和测量设备MUSIMITOS 2+的动物试验数据。
Vital parameter monitoring on neonatal intensive care units is essential but very stressful for patients during daily routine care. For contact-less monitoring of breathing and heart activity, magnetic induction measurements are applicable in research scenarios. For monitoring both vital parameters in newborn intensive care wards, we developed a Multi Channel Simultaneous Magnetic Induction Measurement System (MUSIMITOS2+). In this article we now evaluate the technical requirements of a coil array for vital parameter monitoring and finally present a multichannel coil array with 6 excitation and measurement channels combined as axial gradiometers for the specific measurement scenario. This array will be stored underneath the child. As a test case we will present data of a animal trial with the described coil array and the measurement device MUSIMITOS2+.