Objective: Smartphone-based passive sensing offers an unobtrusive way to assess real-world behavior in older adults; however, it is unclear how these markers relate to perceived changes in functional status. We examined these associations in participants from the ongoing Technology for Smartphone Assessment of Neuroc...
S. Compton, Yu-Fei Shen, Edison Thomaz et al.· Archives of Clinical Neurops...· 0 citations
Capturing the fine-grained mechanics of eating, including individual bites and chews, is critical for addressing dietary health but remains challenging to measure passively in real-world environments. We present a wearable system designed for the unobtrusive, objective measurement of these eating mechanics. Our system...
Cody J. Arvonen, Adeleke Akinkurolere, Ellen Baik et al.· Proceedings of the 1st Works...· 0 citations
Smart rings are becoming a common wearable platform, making low-power on-device gesture recognition increasingly important. Recognizers based on inertial measurement units (IMUs) can place classification inside the sensor or on the microcontroller, but their system-level trade-offs remain unclear. We compare three on-d...
Yu-Xin Du, Edison Thomaz· Proceedings of the 4th Inter...· 0 citations
The smart ring form factor is gaining popularity in wearable computing, as it offers a unique balance of stable, continuous signal acquisition and minimal obstruction to daily activities. Recent research has demonstrated that ring-worn Inertial Measurement Units (IMUs) are able to capture nuanced motor patterns, rangin...
Cody J. Arvonen, Nastasia Maldei-Stumm, Agniv Chatterjee et al.· Proceedings of the 4th Inter...· 0 citations
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