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Citation link: https://doi.org/10.26092/elib/2410

Publisher DOI: https://doi.org/10.1145/3170427.3188549
Reinschluessel_Vibroband_2018.pdf
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Vibro-Band: Supporting Needle Placement for Physicians with Vibrations


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Authors: Reinschluessel, Anke Verena  
Cebulla, Sarah Christin 
Herrlich, Marc 
Döring, Tanja 
Malaka, Rainer  
Abstract: 
Medical images and navigation systems support physicians during needle-based interventions. As the information is primarily displayed on monitors, the physician's attention is drawn away from the patient's body. To address this issue, we explore the additional use of a vibration wristband that directs the movements for needle-based operations via different vibration patterns on the operator's arm. We conducted a first user study comparing the combination of tactile and visual guidance versus visual-only feedback with 12 participants to investigate the general feasibility. Our results show that task times, usability scores, cognitive load, and accuracy are comparable for both conditions suggesting that vibration feedback is generally suitable for medical navigation tasks and warranting further iteration and research in this direction.
Keywords: Vibration; Tactile; Task Load; Needle-Based Intervention; SUS; Wrist-band; User study
Issue Date: 20-Apr-2018
Journal/Edited collection: Extended abstracts of the 2018 CHI Conference on Human Factors in Computing Systems 
Start page: 1
End page: 6
Type: Konferenzbeitrag
Conference: 2018 CHI Conference on Human Factors in Computing Systems 
ISBN: 9781450356213
Secondary publication: yes
Document version: Postprint
DOI: 10.26092/elib/2410
URN: urn:nbn:de:gbv:46-elib70894
Faculty: Fachbereich 03: Mathematik/Informatik (FB 03) 
Institute: Digital Media Lab 
Appears in Collections:Forschungsdokumente

  

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