Conceptual Design of Haptic-Feedback Navigation Device for Individuals with Alzheimer's Disease.
Identifieur interne : 000271 ( PubMed/Corpus ); précédent : 000270; suivant : 000272Conceptual Design of Haptic-Feedback Navigation Device for Individuals with Alzheimer's Disease.
Auteurs : Rosalam Che Me ; Alessandro Biamonti ; Mohd Rashid Mohd SaadSource :
- Studies in health technology and informatics [ 0926-9630 ] ; 2015.
Abstract
Wayfinding ability in older adults with Alzheimer's disease (AD) is progressively impaired due to ageing and deterioration of cognitive domains. Usually, the sense of direction is deteriorated as visuospatial and spatial cognition are associated with the sensory acuity. Therefore, navigation systems that support only visual interactions may not be appropriate in case of AD. This paper presents a concept of wearable navigation device that integrates the haptic-feedback technology to facilitate the wayfinding of individuals with AD. The system provides the simplest instructions; left/right using haptic signals, as to avoid users' distraction during navigation. The advantages of haptic/tactile modality for wayfinding purpose based on several significant studies are presented. As preliminary assessment, a survey is conducted to understand the potential of this design concept in terms of (1) acceptability, (2) practicality, (3) wearability, and (4) environmental settings. Results indicate that the concept is highly acceptable and commercially implementable. A working prototype will be developed based on the results of the preliminary assessment. Introducing a new method of navigation should be followed by continuous practices for familiarization purpose. Improved navigability allows the good performance of activities of daily living (ADLs) hence maintain the good quality of life in older adults with AD.
PubMed: 26294473
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<record><TEI><teiHeader><fileDesc><titleStmt><title xml:lang="en">Conceptual Design of Haptic-Feedback Navigation Device for Individuals with Alzheimer's Disease.</title><author><name sortKey="Che Me, Rosalam" sort="Che Me, Rosalam" uniqKey="Che Me R" first="Rosalam" last="Che Me">Rosalam Che Me</name><affiliation><nlm:affiliation>Politecnico di Milano, Italy.</nlm:affiliation></affiliation></author><author><name sortKey="Biamonti, Alessandro" sort="Biamonti, Alessandro" uniqKey="Biamonti A" first="Alessandro" last="Biamonti">Alessandro Biamonti</name><affiliation><nlm:affiliation>Politecnico di Milano, Italy.</nlm:affiliation></affiliation></author><author><name sortKey="Mohd Saad, Mohd Rashid" sort="Mohd Saad, Mohd Rashid" uniqKey="Mohd Saad M" first="Mohd Rashid" last="Mohd Saad">Mohd Rashid Mohd Saad</name><affiliation><nlm:affiliation>University of Malaya, Malaysia.</nlm:affiliation></affiliation></author></titleStmt><publicationStmt><idno type="wicri:source">PubMed</idno><date when="2015">2015</date><idno type="RBID">pubmed:26294473</idno><idno type="pmid">26294473</idno><idno type="wicri:Area/PubMed/Corpus">000271</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en">Conceptual Design of Haptic-Feedback Navigation Device for Individuals with Alzheimer's Disease.</title><author><name sortKey="Che Me, Rosalam" sort="Che Me, Rosalam" uniqKey="Che Me R" first="Rosalam" last="Che Me">Rosalam Che Me</name><affiliation><nlm:affiliation>Politecnico di Milano, Italy.</nlm:affiliation></affiliation></author><author><name sortKey="Biamonti, Alessandro" sort="Biamonti, Alessandro" uniqKey="Biamonti A" first="Alessandro" last="Biamonti">Alessandro Biamonti</name><affiliation><nlm:affiliation>Politecnico di Milano, Italy.</nlm:affiliation></affiliation></author><author><name sortKey="Mohd Saad, Mohd Rashid" sort="Mohd Saad, Mohd Rashid" uniqKey="Mohd Saad M" first="Mohd Rashid" last="Mohd Saad">Mohd Rashid Mohd Saad</name><affiliation><nlm:affiliation>University of Malaya, Malaysia.</nlm:affiliation></affiliation></author></analytic><series><title level="j">Studies in health technology and informatics</title><idno type="ISSN">0926-9630</idno><imprint><date when="2015" type="published">2015</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">Wayfinding ability in older adults with Alzheimer's disease (AD) is progressively impaired due to ageing and deterioration of cognitive domains. Usually, the sense of direction is deteriorated as visuospatial and spatial cognition are associated with the sensory acuity. Therefore, navigation systems that support only visual interactions may not be appropriate in case of AD. This paper presents a concept of wearable navigation device that integrates the haptic-feedback technology to facilitate the wayfinding of individuals with AD. The system provides the simplest instructions; left/right using haptic signals, as to avoid users' distraction during navigation. The advantages of haptic/tactile modality for wayfinding purpose based on several significant studies are presented. As preliminary assessment, a survey is conducted to understand the potential of this design concept in terms of (1) acceptability, (2) practicality, (3) wearability, and (4) environmental settings. Results indicate that the concept is highly acceptable and commercially implementable. A working prototype will be developed based on the results of the preliminary assessment. Introducing a new method of navigation should be followed by continuous practices for familiarization purpose. Improved navigability allows the good performance of activities of daily living (ADLs) hence maintain the good quality of life in older adults with AD.</div></front></TEI><pubmed><MedlineCitation Owner="NLM" Status="In-Data-Review"><PMID Version="1">26294473</PMID><DateCreated><Year>2015</Year><Month>08</Month><Day>21</Day></DateCreated><Article PubModel="Print"><Journal><ISSN IssnType="Print">0926-9630</ISSN><JournalIssue CitedMedium="Internet"><Volume>217</Volume><PubDate><Year>2015</Year></PubDate></JournalIssue><Title>Studies in health technology and informatics</Title><ISOAbbreviation>Stud Health Technol Inform</ISOAbbreviation></Journal><ArticleTitle>Conceptual Design of Haptic-Feedback Navigation Device for Individuals with Alzheimer's Disease.</ArticleTitle><Pagination><MedlinePgn>195-203</MedlinePgn></Pagination><Abstract><AbstractText>Wayfinding ability in older adults with Alzheimer's disease (AD) is progressively impaired due to ageing and deterioration of cognitive domains. Usually, the sense of direction is deteriorated as visuospatial and spatial cognition are associated with the sensory acuity. Therefore, navigation systems that support only visual interactions may not be appropriate in case of AD. This paper presents a concept of wearable navigation device that integrates the haptic-feedback technology to facilitate the wayfinding of individuals with AD. The system provides the simplest instructions; left/right using haptic signals, as to avoid users' distraction during navigation. The advantages of haptic/tactile modality for wayfinding purpose based on several significant studies are presented. As preliminary assessment, a survey is conducted to understand the potential of this design concept in terms of (1) acceptability, (2) practicality, (3) wearability, and (4) environmental settings. Results indicate that the concept is highly acceptable and commercially implementable. A working prototype will be developed based on the results of the preliminary assessment. Introducing a new method of navigation should be followed by continuous practices for familiarization purpose. Improved navigability allows the good performance of activities of daily living (ADLs) hence maintain the good quality of life in older adults with AD.</AbstractText></Abstract><AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Che Me</LastName><ForeName>Rosalam</ForeName><Initials>R</Initials><AffiliationInfo><Affiliation>Politecnico di Milano, Italy.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Biamonti</LastName><ForeName>Alessandro</ForeName><Initials>A</Initials><AffiliationInfo><Affiliation>Politecnico di Milano, Italy.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Mohd Saad</LastName><ForeName>Mohd Rashid</ForeName><Initials>MR</Initials><AffiliationInfo><Affiliation>University of Malaya, Malaysia.</Affiliation></AffiliationInfo></Author></AuthorList><Language>eng</Language><PublicationTypeList><PublicationType UI="D016428">Journal Article</PublicationType></PublicationTypeList></Article><MedlineJournalInfo><Country>Netherlands</Country><MedlineTA>Stud Health Technol Inform</MedlineTA><NlmUniqueID>9214582</NlmUniqueID><ISSNLinking>0926-9630</ISSNLinking></MedlineJournalInfo><CitationSubset>T</CitationSubset></MedlineCitation><PubmedData><History><PubMedPubDate PubStatus="entrez"><Year>2015</Year><Month>8</Month><Day>22</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="pubmed"><Year>2015</Year><Month>8</Month><Day>22</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="medline"><Year>2015</Year><Month>8</Month><Day>22</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate></History><PublicationStatus>ppublish</PublicationStatus><ArticleIdList><ArticleId IdType="pubmed">26294473</ArticleId></ArticleIdList></PubmedData></pubmed></record>Pour manipuler ce document sous Unix (Dilib)
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