Fiber bragg grating FBG as temperature sensor for the human body in review

In this paper, the update was provided the result for employing the FBG sensor in various application, Below we have picked a current selection of articles in the subject of optical fiber sensor to capture and measure the physiological information about the human body such as temperature and pressure that have previously been published in scholarly publications. As a consequence, we compared their provided results in order to arrive at the best previously reported outcomes in the usage of FBG.