fNIRS response during walking — Artefact or cortical activity? A systematic review

Página do item simplificado
dc.contributor.authorVitorio, R. [UNESP]
dc.contributor.authorStuart, S.
dc.contributor.authorRochester, L.
dc.contributor.authorAlcock, L.
dc.contributor.authorPantall, A.
dc.contributor.institutionNewcastle upon Tyne
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2018-12-11T16:50:05Z
dc.date.available2018-12-11T16:50:05Z
dc.date.issued2017-12-01
dc.description.abstractThis systematic review aims to (i) evaluate functional near infrared spectroscopy (fNIRS) walking study design in young adults, older adults and people with Parkinson's disease (PD); (ii) examine signal processing techniques to reduce artefacts and physiological noise in fNIRS data; and (iii) provide evidence-based recommendations for fNIRS walking study design and signal analysis techniques. An electronic search was undertaken. The search request detailed the measurement technique, cohort and walking task. Thirty-one of an initial yield of 73 studies satisfied the criteria. Protocols and methods for removing artefacts and noise varied. Differences in fNIRS signals between studies were found in rest vs. walking, speed of walking, usual vs. complex walking and easy vs. difficult tasks. In conclusion, there are considerable technical and methodological challenges in conducting fNIRS studies during walking which can introduce inconsistencies in study findings. We provide recommendations for the construction of robust methodologies and suggest signal processing techniques implementing a theoretical framework accounting for the physiology of haemodynamic responses.en
dc.description.affiliationInstitute of Neuroscience/Newcastle University Institute of Ageing Newcastle upon Tyne
dc.description.affiliationUniversidade Estadual Paulista (UNESP) Instituto de Biociências Campus Rio Claro
dc.description.affiliationThe Newcastle upon Tyne NHS Foundation Trust Newcastle upon Tyne
dc.description.affiliationUnespUniversidade Estadual Paulista (UNESP) Instituto de Biociências Campus Rio Claro
dc.description.sponsorshipNational Institute for Health Research
dc.format.extent160-172
dc.identifierhttp://dx.doi.org/10.1016/j.neubiorev.2017.10.002
dc.identifier.citationNeuroscience and Biobehavioral Reviews, v. 83, p. 160-172.
dc.identifier.doi10.1016/j.neubiorev.2017.10.002
dc.identifier.file2-s2.0-85031501666.pdf
dc.identifier.issn1873-7528
dc.identifier.issn0149-7634
dc.identifier.scopus2-s2.0-85031501666
dc.identifier.urihttp://hdl.handle.net/11449/170279
dc.language.isoeng
dc.relation.ispartofNeuroscience and Biobehavioral Reviews
dc.relation.ispartofsjr4,220
dc.rights.accessRightsAcesso aberto
dc.sourceScopus
dc.subjectComplex walking
dc.subjectCortical activation
dc.subjectDual task
dc.subjectfNIRS
dc.subjectGait
dc.titlefNIRS response during walking — Artefact or cortical activity? A systematic reviewen
dc.typeResenha

Arquivos

Pacote Original
Agora exibindo 1 - 1 de 1
Imagem de Miniatura
Nome:
2-s2.0-85031501666.pdf
Tamanho:
459.21 KB
Formato:
Adobe Portable Document Format
Descrição:
Baixar

Coleções

Artigos