{"id":"https://openalex.org/W2112568889","doi":"https://doi.org/10.1007/978-3-642-02812-0_34","title":"Wearable Modular Device for Facilitation of Napping and Optimization of Post-nap Performance","display_name":"Wearable Modular Device for Facilitation of Napping and Optimization of Post-nap Performance","publication_year":2009,"publication_date":"2009-01-01","ids":{"openalex":"https://openalex.org/W2112568889","doi":"https://doi.org/10.1007/978-3-642-02812-0_34","mag":"2112568889"},"language":"en","primary_location":{"id":"doi:10.1007/978-3-642-02812-0_34","is_oa":true,"landing_page_url":"https://doi.org/10.1007/978-3-642-02812-0_34","pdf_url":"https://link.springer.com/content/pdf/10.1007/978-3-642-02812-0_34.pdf","source":{"id":"https://openalex.org/S106296714","display_name":"Lecture notes in computer science","issn_l":"0302-9743","issn":["0302-9743","1611-3349"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Lecture Notes in Computer Science","raw_type":"book-chapter"},"type":"book-chapter","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"bronze","oa_url":"https://link.springer.com/content/pdf/10.1007/978-3-642-02812-0_34.pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5078334569","display_name":"Djordje Popovic","orcid":null},"institutions":[{"id":"https://openalex.org/I1174212","display_name":"University of Southern California","ror":"https://ror.org/03taz7m60","country_code":"US","type":"education","lineage":["https://openalex.org/I1174212"]},{"id":"https://openalex.org/I4210140424","display_name":"Advanced Brain Monitoring (United States)","ror":"https://ror.org/03nr3ve48","country_code":"US","type":"company","lineage":["https://openalex.org/I4210140424"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Djordje Popovic","raw_affiliation_strings":["Advanced Brain Monitoring, 2237 Faraday Ave., Suite 100, Carlsbad, CA 92008, USA","University of Southern California, Los Angeles, CA 90089, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Advanced Brain Monitoring, 2237 Faraday Ave., Suite 100, Carlsbad, CA 92008, USA","institution_ids":["https://openalex.org/I4210140424"]},{"raw_affiliation_string":"University of Southern California, Los Angeles, CA 90089, USA","institution_ids":["https://openalex.org/I1174212"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5110559853","display_name":"Giby Raphael","orcid":null},"institutions":[{"id":"https://openalex.org/I1174212","display_name":"University of Southern California","ror":"https://ror.org/03taz7m60","country_code":"US","type":"education","lineage":["https://openalex.org/I1174212"]},{"id":"https://openalex.org/I4210140424","display_name":"Advanced Brain Monitoring (United States)","ror":"https://ror.org/03nr3ve48","country_code":"US","type":"company","lineage":["https://openalex.org/I4210140424"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Giby Raphael","raw_affiliation_strings":["Advanced Brain Monitoring, 2237 Faraday Ave., Suite 100, Carlsbad, CA 92008, USA","University of Southern California, Los Angeles, CA 90089, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Advanced Brain Monitoring, 2237 Faraday Ave., Suite 100, Carlsbad, CA 92008, USA","institution_ids":["https://openalex.org/I4210140424"]},{"raw_affiliation_string":"University of Southern California, Los Angeles, CA 90089, USA","institution_ids":["https://openalex.org/I1174212"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5049917862","display_name":"Robin Johnson","orcid":"https://orcid.org/0000-0001-8147-1530"},"institutions":[{"id":"https://openalex.org/I4210140424","display_name":"Advanced Brain Monitoring (United States)","ror":"https://ror.org/03nr3ve48","country_code":"US","type":"company","lineage":["https://openalex.org/I4210140424"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Robin Johnson","raw_affiliation_strings":["Advanced Brain Monitoring, 2237 Faraday Ave., Suite 100, Carlsbad, CA 92008, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Advanced Brain Monitoring, 2237 Faraday Ave., Suite 100, Carlsbad, CA 92008, USA","institution_ids":["https://openalex.org/I4210140424"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5013871970","display_name":"Gene Davis","orcid":null},"institutions":[{"id":"https://openalex.org/I4210140424","display_name":"Advanced Brain Monitoring (United States)","ror":"https://ror.org/03nr3ve48","country_code":"US","type":"company","lineage":["https://openalex.org/I4210140424"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Gene Davis","raw_affiliation_strings":["Advanced Brain Monitoring, 2237 Faraday Ave., Suite 100, Carlsbad, CA 92008, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Advanced Brain Monitoring, 2237 Faraday Ave., Suite 100, Carlsbad, CA 92008, USA","institution_ids":["https://openalex.org/I4210140424"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5072807179","display_name":"Chris Berka","orcid":"https://orcid.org/0000-0003-1566-2907"},"institutions":[{"id":"https://openalex.org/I4210140424","display_name":"Advanced Brain Monitoring (United States)","ror":"https://ror.org/03nr3ve48","country_code":"US","type":"company","lineage":["https://openalex.org/I4210140424"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Chris Berka","raw_affiliation_strings":["Advanced Brain Monitoring, 2237 Faraday Ave., Suite 100, Carlsbad, CA 92008, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Advanced Brain Monitoring, 2237 Faraday Ave., Suite 100, Carlsbad, CA 92008, USA","institution_ids":["https://openalex.org/I4210140424"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":5000,"currency":"EUR","value_usd":5392},"apc_paid":null,"fwci":0.8026,"has_fulltext":true,"cited_by_count":2,"citation_normalized_percentile":{"value":0.77837532,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"289","last_page":"298"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11373","display_name":"Sleep and Work-Related Fatigue","score":0.9997000098228455,"subfield":{"id":"https://openalex.org/subfields/3205","display_name":"Experimental and Cognitive Psychology"},"field":{"id":"https://openalex.org/fields/32","display_name":"Psychology"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},"topics":[{"id":"https://openalex.org/T11373","display_name":"Sleep and Work-Related Fatigue","score":0.9997000098228455,"subfield":{"id":"https://openalex.org/subfields/3205","display_name":"Experimental and Cognitive Psychology"},"field":{"id":"https://openalex.org/fields/32","display_name":"Psychology"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T10316","display_name":"Sleep and related disorders","score":0.9979000091552734,"subfield":{"id":"https://openalex.org/subfields/3205","display_name":"Experimental and Cognitive Psychology"},"field":{"id":"https://openalex.org/fields/32","display_name":"Psychology"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T10985","display_name":"Sleep and Wakefulness Research","score":0.9959999918937683,"subfield":{"id":"https://openalex.org/subfields/2805","display_name":"Cognitive Neuroscience"},"field":{"id":"https://openalex.org/fields/28","display_name":"Neuroscience"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/nap","display_name":"Nap","score":0.9531911611557007},{"id":"https://openalex.org/keywords/sleep","display_name":"Sleep (system call)","score":0.7627300024032593},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6796753406524658},{"id":"https://openalex.org/keywords/sleep-deprivation","display_name":"Sleep deprivation","score":0.634806215763092},{"id":"https://openalex.org/keywords/duration","display_name":"Duration (music)","score":0.4763374924659729},{"id":"https://openalex.org/keywords/wearable-computer","display_name":"Wearable computer","score":0.47331321239471436},{"id":"https://openalex.org/keywords/electroencephalography","display_name":"Electroencephalography","score":0.4721239507198334},{"id":"https://openalex.org/keywords/audiology","display_name":"Audiology","score":0.46328940987586975},{"id":"https://openalex.org/keywords/sleep-debt","display_name":"Sleep debt","score":0.44444161653518677},{"id":"https://openalex.org/keywords/sensory-system","display_name":"Sensory system","score":0.44002649188041687},{"id":"https://openalex.org/keywords/non-rapid-eye-movement-sleep","display_name":"Non-rapid eye movement sleep","score":0.28096574544906616},{"id":"https://openalex.org/keywords/psychology","display_name":"Psychology","score":0.2609868049621582},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.2551720142364502},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.23561176657676697},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.22011953592300415},{"id":"https://openalex.org/keywords/cognitive-psychology","display_name":"Cognitive psychology","score":0.20039871335029602},{"id":"https://openalex.org/keywords/circadian-rhythm","display_name":"Circadian rhythm","score":0.16820508241653442},{"id":"https://openalex.org/keywords/neuroscience","display_name":"Neuroscience","score":0.12214556336402893},{"id":"https://openalex.org/keywords/eye-movement","display_name":"Eye movement","score":0.11827880144119263},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.08466047048568726}],"concepts":[{"id":"https://openalex.org/C107513589","wikidata":"https://www.wikidata.org/wiki/Q5242962","display_name":"Nap","level":2,"score":0.9531911611557007},{"id":"https://openalex.org/C2775841894","wikidata":"https://www.wikidata.org/wiki/Q4683692","display_name":"Sleep (system call)","level":2,"score":0.7627300024032593},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6796753406524658},{"id":"https://openalex.org/C2778329153","wikidata":"https://www.wikidata.org/wiki/Q1364801","display_name":"Sleep deprivation","level":3,"score":0.634806215763092},{"id":"https://openalex.org/C112758219","wikidata":"https://www.wikidata.org/wiki/Q16038819","display_name":"Duration (music)","level":2,"score":0.4763374924659729},{"id":"https://openalex.org/C150594956","wikidata":"https://www.wikidata.org/wiki/Q1334829","display_name":"Wearable computer","level":2,"score":0.47331321239471436},{"id":"https://openalex.org/C522805319","wikidata":"https://www.wikidata.org/wiki/Q179965","display_name":"Electroencephalography","level":2,"score":0.4721239507198334},{"id":"https://openalex.org/C548259974","wikidata":"https://www.wikidata.org/wiki/Q569965","display_name":"Audiology","level":1,"score":0.46328940987586975},{"id":"https://openalex.org/C95423882","wikidata":"https://www.wikidata.org/wiki/Q1043667","display_name":"Sleep debt","level":4,"score":0.44444161653518677},{"id":"https://openalex.org/C94487597","wikidata":"https://www.wikidata.org/wiki/Q11101","display_name":"Sensory system","level":2,"score":0.44002649188041687},{"id":"https://openalex.org/C20566671","wikidata":"https://www.wikidata.org/wiki/Q1752878","display_name":"Non-rapid eye movement sleep","level":3,"score":0.28096574544906616},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.2609868049621582},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.2551720142364502},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.23561176657676697},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.22011953592300415},{"id":"https://openalex.org/C180747234","wikidata":"https://www.wikidata.org/wiki/Q23373","display_name":"Cognitive psychology","level":1,"score":0.20039871335029602},{"id":"https://openalex.org/C121446783","wikidata":"https://www.wikidata.org/wiki/Q208353","display_name":"Circadian rhythm","level":2,"score":0.16820508241653442},{"id":"https://openalex.org/C169760540","wikidata":"https://www.wikidata.org/wiki/Q207011","display_name":"Neuroscience","level":1,"score":0.12214556336402893},{"id":"https://openalex.org/C153050134","wikidata":"https://www.wikidata.org/wiki/Q760256","display_name":"Eye movement","level":2,"score":0.11827880144119263},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.08466047048568726},{"id":"https://openalex.org/C124952713","wikidata":"https://www.wikidata.org/wiki/Q8242","display_name":"Literature","level":1,"score":0.0},{"id":"https://openalex.org/C142362112","wikidata":"https://www.wikidata.org/wiki/Q735","display_name":"Art","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/978-3-642-02812-0_34","is_oa":true,"landing_page_url":"https://doi.org/10.1007/978-3-642-02812-0_34","pdf_url":"https://link.springer.com/content/pdf/10.1007/978-3-642-02812-0_34.pdf","source":{"id":"https://openalex.org/S106296714","display_name":"Lecture notes in computer science","issn_l":"0302-9743","issn":["0302-9743","1611-3349"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Lecture Notes in Computer Science","raw_type":"book-chapter"}],"best_oa_location":{"id":"doi:10.1007/978-3-642-02812-0_34","is_oa":true,"landing_page_url":"https://doi.org/10.1007/978-3-642-02812-0_34","pdf_url":"https://link.springer.com/content/pdf/10.1007/978-3-642-02812-0_34.pdf","source":{"id":"https://openalex.org/S106296714","display_name":"Lecture notes in computer science","issn_l":"0302-9743","issn":["0302-9743","1611-3349"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Lecture Notes in Computer Science","raw_type":"book-chapter"},"sustainable_development_goals":[{"display_name":"Decent work and economic growth","score":0.5299999713897705,"id":"https://metadata.un.org/sdg/8"}],"awards":[{"id":"https://openalex.org/G7322690257","display_name":null,"funder_award_id":"W31P4Q","funder_id":"https://openalex.org/F4320332180","funder_display_name":"Defense Advanced Research Projects Agency"}],"funders":[{"id":"https://openalex.org/F4320332161","display_name":"National Institutes of Health","ror":"https://ror.org/01cwqze88"},{"id":"https://openalex.org/F4320332180","display_name":"Defense Advanced Research Projects Agency","ror":"https://ror.org/02caytj08"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2112568889.pdf","grobid_xml":"https://content.openalex.org/works/W2112568889.grobid-xml"},"referenced_works_count":10,"referenced_works":["https://openalex.org/W84689042","https://openalex.org/W97092651","https://openalex.org/W768136611","https://openalex.org/W1879307016","https://openalex.org/W1998000455","https://openalex.org/W2014930533","https://openalex.org/W2116813015","https://openalex.org/W2145219354","https://openalex.org/W2884525847","https://openalex.org/W3152633770"],"related_works":["https://openalex.org/W2801120697","https://openalex.org/W3040365086","https://openalex.org/W2347639982","https://openalex.org/W4401572801","https://openalex.org/W1986581909","https://openalex.org/W4242852977","https://openalex.org/W4294176158","https://openalex.org/W33333848","https://openalex.org/W1984438768","https://openalex.org/W2070159164"],"abstract_inverted_index":null,"counts_by_year":[{"year":2014,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
