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Hand prosthetic controlled via augmented reality

  • Restoring hand motion to people experiencing amputation, paralysis, and stroke is a critical area of research and development. While electrode-based systems that use input from the brain or muscle have proven successful, these systems tend to be expensive and di¨cult to learn. One group of researchers is exploring the use of augmented reality (AR) as a new way of controlling hand prostheses. ARestoring hand motion to people experiencing amputation, paralysis, and stroke is a critical area of research and development. While electrode-based systems that use input from the brain or muscle have proven successful, these systems tend to be expensive and di¨cult to learn. One group of researchers is exploring the use of augmented reality (AR) as a new way of controlling hand prostheses. A camera mounted on eyeglasses tracks LEDs on a prosthetic to execute opening and closing commands using one of two different AR systems. One system uses a rectangular command window to control motion: crossing horizontally signals “open” along one direction and “close” in the opposite direction. The second system uses a circular command window: once control is enabled, gripping strength can be controlled by the direction of head motion. While the visual system remains to be tested with patients, its low cost, ease of use, and lack of electrodes make the device a promising solution for restoring hand motion.show moreshow less

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Metadaten
Document Type:Moving Images
Zitierlink: https://opus.hs-offenburg.de/4256
Bibliografische Angaben
Title (English):Hand prosthetic controlled via augmented reality
Author:Simon HazubskiStaff MemberORCiDGND, Harald HoppeStaff MemberORCiDGND, Andreas OtteStaff MemberORCiDGND
Year of Publication:2020
Creating Corporation:Hochschule Offenburg
DOI:https://doi.org/10.21203/rs.3.rs-107496/v1
Language:English
Inhaltliche Informationen
Institutes:Fakultät Elektrotechnik, Medizintechnik und Informatik (EMI) (ab 04/2019)
Institutes:Bibliografie
DDC classes:600 Technik, Medizin, angewandte Wissenschaften
GND Keyword:augmented reality; prosthesis
Tag:AR; AR glasses; Scientific Reports; augmented reality glasses; hand prostheses; hand prosthetic; neuroprosthetics; proof-of-concept study; prostheses; prosthetics; visual control
Formale Angaben
Open Access: Open Access 
Licence (German):License LogoCreative Commons - CC BY-ND - Namensnennung - Keine Bearbeitungen 4.0 International