We present a device to support elderly balance and mobility in the home environment based on the sensory augmentation principle. We designed and tested an audio-biofeedback system that is wireless and lightweight, and can be easily worn and operated by elderly subjects. Having in mind wearability and unobtrusiveness, it is based on a palmtop computer, a stereo headset, and body sensors networks. Preliminary validation was performed on a sample of 6 older people with Parkinson’s Disease and 3 age-matched control subjects. Promising results were obtained, both in terms of ease-of-use and users’ acceptability of the device, and in terms of postural improvement induced by the use of the biofeedback system.

A biofeedback based portable device to support elderly mobility in the home environment

Farella, Elisabetta;
2009

Abstract

We present a device to support elderly balance and mobility in the home environment based on the sensory augmentation principle. We designed and tested an audio-biofeedback system that is wireless and lightweight, and can be easily worn and operated by elderly subjects. Having in mind wearability and unobtrusiveness, it is based on a palmtop computer, a stereo headset, and body sensors networks. Preliminary validation was performed on a sample of 6 older people with Parkinson’s Disease and 3 age-matched control subjects. Promising results were obtained, both in terms of ease-of-use and users’ acceptability of the device, and in terms of postural improvement induced by the use of the biofeedback system.
978-3-642-03888-4
978-3-642-03889-1
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Utilizza questo identificativo per citare o creare un link a questo documento: http://hdl.handle.net/11582/215889
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