2019 20th International Conference of Young Specialists on Micro/Nanotechnologies and Electron Devices (EDM) 2019
DOI: 10.1109/edm.2019.8823353
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Portable Accelerometer-Based System for Aiding Elbow Extension in Post-Stroke Individuals

Abstract: In this work, we design a wearable system providing control of elbow extension in hemiparetic individuals suffering from the post-stroke effects by stimulation of the triceps brachii muscle. Proposed system uses low-cost consumer grade MEMS accelerometer attached to the individual's forearm and measuring the tilt angle of the forearm relative to the gravity vector. Flexing the elbow above a predetermined threshold flexion angle triggers the triceps electrical stimulation. Among other things, the system is capa… Show more

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Cited by 2 publications
(1 citation statement)
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“…It was placed on the patient's forearm to allow measurement of the forearm's tilt angle relative to the gravity vector. The system had the convenience of transmitting inertial data to external devices via Bluetooth [182]. It is important to also consider less obvious parameters, such as post-stroke hand swelling, which is a common, time-varying symptom that can impact outcome measures [183,184].…”
Section: Reaching Performance Scale For Stroke (Rpss)mentioning
confidence: 99%
“…It was placed on the patient's forearm to allow measurement of the forearm's tilt angle relative to the gravity vector. The system had the convenience of transmitting inertial data to external devices via Bluetooth [182]. It is important to also consider less obvious parameters, such as post-stroke hand swelling, which is a common, time-varying symptom that can impact outcome measures [183,184].…”
Section: Reaching Performance Scale For Stroke (Rpss)mentioning
confidence: 99%