Wearable Blood Pressure Monitoring Devices and Study Design

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dc.contributor.advisorVeeraraghavan, Ashoken_US
dc.creatorCheung, Matten_US
dc.date.accessioned2024-01-22T22:13:55Zen_US
dc.date.available2024-01-22T22:13:55Zen_US
dc.date.created2023-08en_US
dc.date.issued2023-09-19en_US
dc.date.submittedAugust 2023en_US
dc.date.updated2024-01-22T22:13:55Zen_US
dc.description.abstractRapid advances in cuffless blood pressure (BP) monitoring over the last decade have the potential to radically transform cardiovascular healthcare. In this two-part review, we first provide a tutorial on the technology behind cuffless BP monitoring, delving into (i) sensors and systems, (ii) pre-processing and feature extraction, and (iii) estimation algorithms. We systematically review the state-of-the-art methods. We found large heterogeneity in study design, data leakage, and underpowered studies, making reliable quantitative comparisons across devices and algorithms challenging. To standardize this, we provide an open-contribution benchmark. We observe that dataset distribution is a significant confounder in error. We suggest using ”explained deviation” to account for systematic variations across studies. We identify that the time between calibration and test is an important confounder in personalized devices. Finally, we complement this review paper with a website, https://wearablebp.github.io, providing a timely platform to understand the state of wearable BP.en_US
dc.format.mimetypeapplication/pdfen_US
dc.identifier.citationCheung, Matt. "Wearable Blood Pressure Monitoring Devices and Study Design." (2023) Master's thesis, Rice University. https://hdl.handle.net/1911/115350en_US
dc.identifier.urihttps://hdl.handle.net/1911/115350en_US
dc.language.isoengen_US
dc.rightsCopyright is held by the author, unless otherwise indicated. Permission to reuse, publish, or reproduce the work beyond the bounds of fair use or other exemptions to copyright law must be obtained from the copyright holder.en_US
dc.subjectCuffless Blood Pressureen_US
dc.subjectWearablesen_US
dc.subjectPhotoplethysmographyen_US
dc.subjectMeta-analysisen_US
dc.titleWearable Blood Pressure Monitoring Devices and Study Designen_US
dc.typeThesisen_US
dc.type.materialTexten_US
thesis.degree.departmentElectrical and Computer Engineeringen_US
thesis.degree.disciplineEngineeringen_US
thesis.degree.grantorRice Universityen_US
thesis.degree.levelMastersen_US
thesis.degree.nameMaster of Scienceen_US
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