https://www.selleckchem.com/pr....oducts/5-cholesten-3
This paper reviews and summarizes recent studies within the period 2010-2019 that combined PPG with other biosignals and offers perspectives on the strengths and weaknesses of current developments to guide future advancements in BP measurement. Our literature review reveals promising measurement accuracies and we comment on the effective combinations of modalities and success of this technology.Hyperspectral X-ray CT (HXCT) technology provides not only structural imaging but also the information of material components