The real-time, continuous, beat-to-beat blood pressure (BP) monitoring is vital in clinical scenarios such as operations theatres, ambulances etc. In the present study, a non-invasive BP monitoring methodology based on Fiber Bragg Grating sensors is reported. The design and development of Fiber Bragg Grating based Pulse Monitoring Device (FBGPM) is demonstrated which is capable of acquiring the radial arterial pulse pressure waveform effectively in real time. The Radial Arterial Pulse Pressure Waveform is acquired on beat to beat basis employing developed FBGPM in a clinical environment. Further, the recorded radial arterial pulse pressure waveform is processed to obtain systolic and diastolic BP by utilizing a standard non-invasive BP measurement device as a reference. The BP values obtained through FBGPM are then compared with the BP values obtained through an Intra-Arterial (IA) probe. The FBGPM is a chemically and electrically inert device which makes it an effective candidate for monitoring the real-time BP. The focus of the study is to demonstrate the feasibility of deploying developed FBGPM device in clinical environment to acquire beat-to-beat BP and subsequently compare the present device to the IA probe method of BP acquisition.

中文翻译：

---

基于光纤布拉格光栅的实时无创血压测量脉搏监测装置的可行性研究

在诸如手术室，救护车等临床场景中，实时，连续，逐跳血压（BP）监测至关重要。在本研究中，基于光纤布拉格光栅传感器的非侵入性BP监测方法是报告。演示了基于光纤布拉格光栅的脉搏监测装置（FBGPM）的设计与开发，该装置能够实时有效地采集the动脉脉压波形。在临床环境中使用发达的FBGPM逐次采集径向动脉脉压波形。此外，通过使用标准的非侵入性BP测量设备作为参考，处理所记录的radial动脉脉搏压力波形以获得收缩压和舒张压。然后将通过FBGPM获得的BP值与通过动脉内（IA）探针获得的BP值进行​​比较。FBGPM是一种化学和电气惰性设备，使其成为监测实时BP的有效候选者。该研究的重点是证明在临床环境中部署开发的FBGPM设备以获取逐搏BP的可行性，然后将本设备与IA BP探针探查方法进行比较。