Non contact monitoring of respiratory function via depth sensing

Edgar A. Bernal, L. K. Mestha, E. Shilla
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引用次数: 21

Abstract

Monitoring respiratory events is of clinical importance in the early detection of potentially fatal conditions. Current technologies involve contact sensors the individual must wear constantly. Such a requirement can lead to patient discomfort, and consequently may fail due to a variety of reasons including refusal to wear the monitoring device. Elderly patients and neo-natal infants are even more likely to suffer from the adverse effects of continued monitoring. Unobtrusive, non-contact, remote-sensing-based methods are increasingly needed for monitoring patient respiratory function at homes, which can in turn help to establish patterns over time. We propose to use active-stereo-based depth sensing system for forced flow-volume loop measurements and for semi-automatic and automatic assessment of abnormal breathing patterns.
非接触式监测呼吸功能,通过深度传感
监测呼吸事件对于早期发现潜在的致命疾病具有重要的临床意义。目前的技术包括个人必须经常佩戴的接触式传感器。这样的要求可能会导致患者不适,并因此可能由于各种原因而失败,包括拒绝佩戴监测装置。老年患者和新生儿更有可能遭受持续监测的不良影响。越来越需要不显眼的、非接触的、基于遥感的方法来监测患者在家中的呼吸功能,这反过来又有助于建立一段时间的模式。我们建议使用基于主动立体的深度传感系统进行强制流量-体积环路测量以及半自动和自动评估异常呼吸模式。
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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