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dc.contributor.author
Rinderknecht, Mike D.
dc.contributor.author
Dueñas, Julio A.
dc.contributor.author
Held, Jeremia P.
dc.contributor.author
Lambercy, Olivier
dc.contributor.author
Conti, Fabio M.
dc.contributor.author
Zizlsperger, Leopold
dc.contributor.author
Luft, Andreas
dc.contributor.author
Hepp-Reymond, Marie-Claude
dc.contributor.author
Gassert, Roger
dc.date.accessioned
2019-06-26T09:11:52Z
dc.date.available
2019-06-26T07:10:22Z
dc.date.available
2019-06-26T09:11:52Z
dc.date.issued
2019-06-12
dc.identifier.issn
1664-2295
dc.identifier.other
10.3389/fneur.2019.00593
en_US
dc.identifier.uri
http://hdl.handle.net/20.500.11850/349775
dc.identifier.doi
10.3929/ethz-b-000349775
dc.description.abstract
Topesthesia, the recognition of tactile stimulation location on the skin, can be severely affected by neurological injuries, such as stroke. Despite topesthesia being crucial for manipulating objects and interacting with the environment during activities of daily living, deficits cannot be quantitatively captured with current clinical assessments and are, as a consequence, not well-understood. The present work describes a novel automated assessment tool for tactile mislocalization in neurological patients with somatosensory deficits. We present two cases of ischemic stroke patients, describe their tactile localization deficits with the automated assessment, and compare the results to a standard manual clinical assessment. Using the automated assessment tool, it was possible to identify, locate, precisely quantify, and depict the patients' deficits in topesthesia. In comparison, the clinical assessment was not sensitive enough and some deficits would remain undetected due to ceiling effects. In addition, an MRI structural analysis of the lesion supported the existence of somatosensory deficits. This novel and quantitative assessment may not only help to raise awareness of the implications of deficits in topesthesia, but would also allow monitoring recovery throughout the rehabilitation process, informing treatment design, and objectively evaluating treatment efficacy.
en_US
dc.format
application/pdf
en_US
dc.language.iso
en
en_US
dc.publisher
Frontiers Research Foundation
en_US
dc.rights.uri
http://creativecommons.org/licenses/by/4.0/
dc.subject
localization deficits
en_US
dc.subject
Quantitative measurement
en_US
dc.subject
Robotic
en_US
dc.subject
Stroke
en_US
dc.subject
Topesthesia
en_US
dc.subject
Topognosis
en_US
dc.subject
Touch
en_US
dc.subject
Vibration
en_US
dc.title
Automated and Quantitative Assessment of Tactile Mislocalization After Stroke
en_US
dc.type
Journal Article
dc.rights.license
Creative Commons Attribution 4.0 International
ethz.journal.title
Frontiers in Neurology
ethz.journal.volume
10
en_US
ethz.journal.abbreviated
Front. Neurol.
ethz.pages.start
593
en_US
ethz.size
10 p.
en_US
ethz.version.deposit
publishedVersion
en_US
ethz.grant
Assessment and therapy of proprioceptive function after stroke and its link to motor recovery
en_US
ethz.identifier.wos
ethz.publication.place
Lausanne
en_US
ethz.publication.status
published
en_US
ethz.leitzahl
ETH Zürich::00002 - ETH Zürich::00012 - Lehre und Forschung::00007 - Departemente::02070 - Dep. Gesundheitswiss. und Technologie / Dep. of Health Sciences and Technology::03827 - Gassert, Roger / Gassert, Roger
ethz.leitzahl.certified
ETH Zürich::00002 - ETH Zürich::00012 - Lehre und Forschung::00007 - Departemente::02070 - Dep. Gesundheitswiss. und Technologie / Dep. of Health Sciences and Technology::03827 - Gassert, Roger / Gassert, Roger
ethz.grant.agreementno
170163
ethz.grant.fundername
SNF
ethz.grant.funderDoi
10.13039/501100001711
ethz.grant.program
Projektförderung in Biologie und Medizin (Abteilung III)
ethz.date.deposited
2019-06-26T07:10:25Z
ethz.source
WOS
ethz.eth
yes
en_US
ethz.availability
Open access
en_US
ethz.rosetta.installDate
2019-06-26T09:12:09Z
ethz.rosetta.lastUpdated
2021-02-15T04:53:34Z
ethz.rosetta.versionExported
true
ethz.COinS
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