Almost half of the adult population in the United States have high blood pressure, however, there is no convenient way for at-home, continuous blood pressure measurements. In this paper, we investigate the potential of a wearable optical interrogator for passive, continuous and wireless transcutaneous blood pressure measurement via an implanted fiber Bragg Grating (FBG) sensor. We established that FBG signal does not get distorted while travelling through ex-vivo tissue and we have designed and validated a prototype of the optical interrogator.
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| http://dx.doi.org/10.1109/EMBC53108.2024.10782902 | DOI Listing |
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