Presentation
13 March 2024 The development of a dynamic phantom for PPG signal validation with skin tone and obesity variations
Mel Tananant Boonya-Ananta, Andres J. Rodriguez, Ajmal Ajmal, Eddie T. Baute, Ernesto Rodriguez, Marianne Porras Bouzas, Jessica C. Ramella-Roman
Author Affiliations +
Abstract
Cardiovascular disease is one of the leading causes of death in the United States and over 40% of the population lives with cardiovascular conditions including hypertension. We have developed a dynamic pulsatile phantom for PPG signal evaluation towards creating a non-invasive, wearable, point-of-care health device for monitoring cardiovascular health. This phantom has the capabilities to generate and control a pressurized pulsatile waveform ranging from 30mmHg to 200mmHg. The phantom manufacturing process allows control of the optical properties, interfaces and geometrical form factors which are known to change due to both skin tone and obesity to influence the captured PPG signature.
Conference Presentation
© (2024) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Mel Tananant Boonya-Ananta, Andres J. Rodriguez, Ajmal Ajmal, Eddie T. Baute, Ernesto Rodriguez, Marianne Porras Bouzas, and Jessica C. Ramella-Roman "The development of a dynamic phantom for PPG signal validation with skin tone and obesity variations", Proc. SPIE PC12833, Design and Quality for Biomedical Technologies XVII, PC1283306 (13 March 2024); https://doi.org/10.1117/12.3005473
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KEYWORDS
Skin

Arteries

Optical properties

Fluid dynamics

Interfaces

Optical components

Oximeters

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