{"id":"https://openalex.org/W3014525550","doi":null,"title":"Unconstrained Monitoring of Sleep-Related Breathing Disorders and Sleep Stages Using A Polyvinylidene Fluoride Film Sensor","display_name":"Unconstrained Monitoring of Sleep-Related Breathing Disorders and Sleep Stages Using A Polyvinylidene Fluoride Film Sensor","publication_year":2015,"publication_date":"2015-01-01","ids":{"openalex":"https://openalex.org/W3014525550","mag":"3014525550"},"language":"en","primary_location":{"id":"pmh:oai:s-space.snu.ac.kr:10371/119887","doi":null,"is_oa":false,"landing_page_url":"https://hdl.handle.net/10371/119887","pdf_url":null,"source":{"id":"https://openalex.org/S4306401345","display_name":"Seoul National University Open Repository (Seoul National University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I139264467","host_organization_name":"Seoul National University","host_organization_lineage":["https://openalex.org/I139264467"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Thesis"},"volume":null,"type":"dissertation","is_traditional":true,"indexed_in":[],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5085079389","display_name":"\ud669\uc218\ud658","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"\ud669\uc218\ud658","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":["https://openalex.org/A5085079389"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10234","display_name":"Obstructive Sleep Apnea Research","score":0.4968000054359436,"subfield":{"id":"https://openalex.org/subfields/2737","display_name":"Physiology (medical)"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},"topics":[{"id":"https://openalex.org/T10234","display_name":"Obstructive Sleep Apnea Research","score":0.4968000054359436,"subfield":{"id":"https://openalex.org/subfields/2737","display_name":"Physiology (medical)"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T11196","display_name":"Non-Invasive Vital Sign Monitoring","score":0.4765999913215637,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10338","display_name":"Advanced Sensor and Energy Harvesting Materials","score":0.009600000455975533,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/sleep-apnea-detection","display_name":"sleep apnea detection","score":0.7519999742507935},{"id":"https://openalex.org/keywords/snoring-detection","display_name":"snoring detection","score":0.9409999847412109},{"id":"https://openalex.org/keywords/sleep-staging","display_name":"sleep stage classification","score":0.7680000066757202},{"id":"https://openalex.org/keywords/rem-sleep-detection","display_name":"REM sleep detection","score":0.8119999766349792},{"id":"https://openalex.org/keywords/sleep-disordered-breathing","display_name":"sleep-disordered breathing","score":0.6129999756813049},{"id":"https://openalex.org/keywords/non-contact-sleep-monitoring","display_name":"non-contact sleep monitoring","score":0.6010000109672546},{"id":"https://openalex.org/keywords/support-vector-machine-classification","display_name":"support vector machine classification","score":0.6430000066757202},{"id":"https://openalex.org/keywords/frequency-domain-characteristics","display_name":"frequency-domain features","score":0.625},{"id":"https://openalex.org/keywords/apnea-hypopnea-index","display_name":"apnea-hypopnea index","score":0.699999988079071}],"concepts":[{"id":"https://openalex.org/C2776254723","wikidata":"https://www.wikidata.org/wiki/Q146393","display_name":"Polyvinylidene fluoride","level":3,"score":0.941861629486084},{"id":"https://openalex.org/C2775841894","wikidata":"https://www.wikidata.org/wiki/Q4683692","display_name":"Sleep (system call)","level":2,"score":0.7196076512336731},{"id":"https://openalex.org/C2780828025","wikidata":"https://www.wikidata.org/wiki/Q44793182","display_name":"Fluoride","level":2,"score":0.5904985666275024},{"id":"https://openalex.org/C548259974","wikidata":"https://www.wikidata.org/wiki/Q569965","display_name":"Audiology","level":1,"score":0.46346133947372437},{"id":"https://openalex.org/C3018790630","wikidata":"https://www.wikidata.org/wiki/Q16255186","display_name":"Sleep disordered breathing","level":3,"score":0.4630088806152344},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.44219422340393066},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.43134090304374695},{"id":"https://openalex.org/C39300077","wikidata":"https://www.wikidata.org/wiki/Q9530","display_name":"Breathing","level":2,"score":0.41747161746025085},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.40759220719337463},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.33194106817245483},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.23361364006996155},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.20745420455932617},{"id":"https://openalex.org/C42219234","wikidata":"https://www.wikidata.org/wiki/Q131130","display_name":"Anesthesia","level":1,"score":0.20601969957351685},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.14742326736450195},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.12156206369400024},{"id":"https://openalex.org/C2776006263","wikidata":"https://www.wikidata.org/wiki/Q16606552","display_name":"Obstructive sleep apnea","level":2,"score":0.07418832182884216},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C179104552","wikidata":"https://www.wikidata.org/wiki/Q11165","display_name":"Inorganic chemistry","level":1,"score":0.0},{"id":"https://openalex.org/C521977710","wikidata":"https://www.wikidata.org/wiki/Q81163","display_name":"Polymer","level":2,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"pmh:oai:s-space.snu.ac.kr:10371/119887","doi":null,"is_oa":false,"landing_page_url":"https://hdl.handle.net/10371/119887","pdf_url":null,"source":{"id":"https://openalex.org/S4306401345","display_name":"Seoul National University Open Repository (Seoul National University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I139264467","host_organization_name":"Seoul National University","host_organization_lineage":["https://openalex.org/I139264467"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Thesis"},{"id":"mag:3014525550","doi":null,"is_oa":false,"landing_page_url":"https://s-space.snu.ac.kr/bitstream/10371/119887/1/000000053305.pdf","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/3","score":0.8999999761581421,"display_name":"Good health and well-being"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":78,"referenced_works":["https://openalex.org/W7692620","https://openalex.org/W53046672","https://openalex.org/W200597680","https://openalex.org/W202036063","https://openalex.org/W1247852617","https://openalex.org/W1444168786","https://openalex.org/W1506281249","https://openalex.org/W1519910594","https://openalex.org/W1526146785","https://openalex.org/W1569179190","https://openalex.org/W1574496672","https://openalex.org/W1673125506","https://openalex.org/W1719035976","https://openalex.org/W1797303546","https://openalex.org/W1965368809","https://openalex.org/W1970446877","https://openalex.org/W1970596096","https://openalex.org/W1974347578","https://openalex.org/W1981803350","https://openalex.org/W1987679119","https://openalex.org/W1992331795","https://openalex.org/W1996391039","https://openalex.org/W1999020670","https://openalex.org/W2004608670","https://openalex.org/W2007987483","https://openalex.org/W2008268810","https://openalex.org/W2010543645","https://openalex.org/W2013544601","https://openalex.org/W2015795623","https://openalex.org/W2024081693","https://openalex.org/W2028026454","https://openalex.org/W2028591947","https://openalex.org/W2030421130","https://openalex.org/W2033732665","https://openalex.org/W2035490031","https://openalex.org/W2038005995","https://openalex.org/W2041282815","https://openalex.org/W2055973142","https://openalex.org/W2065445493","https://openalex.org/W2070507421","https://openalex.org/W2078654638","https://openalex.org/W2079553166","https://openalex.org/W2079554853","https://openalex.org/W2086162146","https://openalex.org/W2088057729","https://openalex.org/W2093218890","https://openalex.org/W2098354217","https://openalex.org/W2099120405","https://openalex.org/W2101709445","https://openalex.org/W2103574401","https://openalex.org/W2103852410","https://openalex.org/W2106336403","https://openalex.org/W2107758958","https://openalex.org/W2107969660","https://openalex.org/W2111364940","https://openalex.org/W2113486371","https://openalex.org/W2117834225","https://openalex.org/W2118509868","https://openalex.org/W2118855061","https://openalex.org/W2121287448","https://openalex.org/W2123418885","https://openalex.org/W2130016210","https://openalex.org/W2131904035","https://openalex.org/W2144194006","https://openalex.org/W2152744909","https://openalex.org/W2154457867","https://openalex.org/W2156171568","https://openalex.org/W2158301359","https://openalex.org/W2160181326","https://openalex.org/W2163236561","https://openalex.org/W2164777277","https://openalex.org/W2168645178","https://openalex.org/W2172119180","https://openalex.org/W2319772445","https://openalex.org/W2333343699","https://openalex.org/W2470011045","https://openalex.org/W2884525847","https://openalex.org/W3020961430"],"related_works":["https://openalex.org/W7052105685","https://openalex.org/W2996465102","https://openalex.org/W3150726342","https://openalex.org/W2996456833","https://openalex.org/W3156071030","https://openalex.org/W7071695875","https://openalex.org/W3088649372","https://openalex.org/W3122985580","https://openalex.org/W6925956572","https://openalex.org/W1517322451"],"abstract_inverted_index":{"\uc774":[0,234],"\uc5f0\uad6c\uc5d0\uc11c\ub294":[1],"PVDF":[2,18,32,53,93,219],"\ud544\ub984":[3],"\uc13c\uc11c\ub97c":[4],"\uc0ac\uc6a9\ud558\uc5ec":[5],"\ubb34\uad6c\uc18d\uc801\uc73c\ub85c":[6],"\uc218\uba74\uad00\ub828":[7],"\ud638\ud761\uc7a5\uc560":[8],"\ubc0f":[9,134,146,150],"\uc218\uba74":[10,65,75,154,166,181,189,196,203,224],"\ub2e8\uacc4\ub97c":[11,204],"\ubaa8\ub2c8\ud130\ub9c1":[12,225],"\ud560":[13],"\uc218":[14,228,245],"\uc788\ub294":[15],"\uae30\ubc95\uc744":[16],"\uac1c\ubc1c\ud558\uc600\ub2e4.":[17],"\uc13c\uc11c\ub294":[19,33],"4":[20],"x":[21],"1":[22],"\ubc30\uc5f4\ub85c":[23],"\uad6c\uc131\ub418\uc5c8\uc73c\uba70,":[24],"\uc13c\uc11c":[25],"\uc2dc\uc2a4\ud15c\uc758":[26,240],"\ucd1d":[27,88],"\ub450\uaed8\ub294":[28],"\uc57d":[29],"1.1mm":[30],"\uc600\ub2e4.":[31],"\uce68\ub300\ubcf4\uc640":[34],"\ub9e4\ud2b8\ub9ac\uc2a4":[35],"\uc0ac\uc774\uc5d0":[36],"\uc704\uce58\uc2dc\ucf1c":[37],"\ucc38\uac00\uc790\uc758":[38],"\ubab8\uc5d0":[39],"\uc9c1\uc811\uc801\uc778":[40],"\uc811\ucd09\uc774":[41],"\uc5c6\ub3c4\ub85d":[42],"\ud558\uc600\ub2e4.\\n":[43],"\uc218\uba74\ubb34\ud638\ud761\uc99d":[44,48,57,62,90,161],"\uac80\ucd9c":[45,58,63,86,115,128,156,191],"\uc5f0\uad6c\uc5d0\ub294":[46,87,157],"26\uba85\uc758":[47],"\ud658\uc790\uc640":[49],"6\uba85\uc758":[50],"\uc815\uc0c1\uc778\uc774":[51],"\ucc38\uac00\ud558\uc600\ub2e4.":[52,92,163],"\uc2e0\ud638\uc758":[54],"\ud45c\uc900\ud3b8\ucc28\uc5d0":[55],"\uadfc\uac70\ud558\uc5ec":[56,172,178],"\ubc29\ubc95\uc744":[59],"\uac1c\ubc1c\ud558\uc600\uace0,":[60],"\ucd94\uc815\ub41c":[61,70],"\uacb0\uacfc\ub97c":[64,129,192,195],"\uc804\ubb38\uc758\uc758":[66,197],"\ud310\ub3c5":[67,72,138,198],"\uacb0\uacfc\uc640":[68,71,139,199],"\ube44\uad50\ud558\uc600\ub2e4.":[69,140,200],"\uacb0\uacfc":[73],"\uac04\uc758":[74],"\ubb34\ud638\ud761-\uc800\ud638\ud761":[76],"\uc9c0\uc218":[77],"\uc0c1\uad00\uacc4\uc218\ub294":[78],"0.94":[79],"(p":[80],"<":[81],"0.001)":[82],"\uc774\uc5c8\ub2e4.":[83,152,215],"\\n":[84,153,216],"\ucf54\uace8\uc774":[85,118,127,137,141],"20\uba85\uc758":[89],"\ud658\uc790\uac00":[91,162],"\uc2e0\ud638\ub97c":[94],"\ub2e8\uc2dc\uac04":[95],"\ud478\ub9ac\uc5d0":[96],"\ubcc0\ud658\ud558\uc5ec":[97],"\uc5bb\uc740":[98],"\ud30c\uc6cc":[99],"\ube44\uc728\uacfc":[100],"\ucd5c\ub300":[101],"\uc8fc\ud30c\uc218\ub97c":[102],"\uc8fc\ud30c\uc218":[103],"\uc601\uc5ed":[104],"\ud2b9\uc9d5\uc73c\ub85c":[105],"\ucd94\ucd9c\ud558\uc600\ub2e4.":[106],"\ucd94\ucd9c\ub41c":[107],"\ud2b9\uc9d5\ub4e4\uc744":[108],"\uc11c\ud3ec\ud2b8":[109],"\ubca1\ud130":[110],"\uba38\uc2e0":[111],"\ubd84\ub958\uae30\uc5d0":[112],"\uc785\ub825\ud558\uc600\uace0,":[113],"\ubd84\ub958\uae30\uc758":[114],"\uacb0\uacfc\uc5d0":[116],"\ub530\ub77c":[117],"\ub610\ub294":[119],"\ucf54\uace8\uc774\uac00":[120],"\uc544\ub2cc":[121],"\uad6c\uac04\uc73c\ub85c":[122],"\ub098\ub204\uc5c8\ub2e4.":[123],"\uc81c\uc548\ub41c":[124,218],"\ubc29\ubc95\uc5d0\uc11c":[125],"\ucd94\uc815\ud55c":[126],"\uc815\uc0c1":[130],"\uc131\uc778":[131],"3\uba85\uc758":[132],"\uccad\uac01":[133],"\uc2dc\uac01":[135],"\uae30\ubc18":[136,238],"\uac80\ucd9c\uc5d0":[142],"\ub300\ud55c":[143],"\ud3c9\uade0":[144,207,211],"\ubbfc\uac10\ub3c4":[145],"\uc591\uc131\uc608\uce21\ub3c4\ub294":[147],"\uac01\uac01":[148],"94.6%":[149],"97.5%":[151],"\ub2e8\uacc4":[155,190],"11\uba85\uc758":[158],"\uc815\uc0c1\uc778\uacfc":[159],"13\uba85\uc758":[160],"\ub818":[164],"(REM)":[165],"\uad6c\uac04\uc740":[167,175,182],"\ud638\ud761\uc758":[168],"\uc8fc\uae30\uc640":[169],"\uadf8":[170],"\ubcc0\ub3d9\ub960\uc5d0":[171],"\ucd94\uc815\ud558\uc600\ub2e4.":[173,179,187],"\uae78":[174],"\uc6c0\uc9c1\uc784":[176],"\uc2e0\ud638\uc5d0":[177],"\uae4a\uc740":[180],"\ubd84\ub2f9":[183],"\ud638\ud761\uc218\uc758":[184],"\ubcc0\ud654\ud3ed\uc5d0":[185],"\uae30\ubc18\ud558\uc5ec":[186],"\uac01":[188],"\ud1b5\ud569\ud558\uc5ec":[193],"\ucd5c\uc885":[194],"30\ucd08":[201],"\ub2e8\uc704\ub85c":[202],"\uac80\ucd9c\ud558\uc600\uc744":[205],"\ub54c,":[206],"\uc815\ud655\ub3c4\ub294":[208],"71.3%":[209],"\uc774\uc5c8\uc73c\uba70":[210],"\uce74\ud30c":[212],"\uac12\uc740":[213],"0.48":[214],"\uc5f0\uad6c\uc5d0\uc11c":[217],"\uc13c\uc11c\uc640":[220],"\uc54c\uace0\ub9ac\uc998\uc744":[221],"\ud1b5\ud558\uc5ec":[222],"\uc0c1\uc6a9\ud654\ub41c":[223],"\uc7a5\uce58\uc5d0":[226],"\ube44\uad50\ud560":[227],"\uc788\uc744":[229,246],"\ub9cc\ud55c":[230],"\uc218\uc900\uc758":[231],"\uc131\ub2a5\uc744":[232],"\ud655\ubcf4\ud558\uc600\ub2e4.":[233],"\uc5f0\uad6c":[235],"\uacb0\uacfc\uac00":[236],"\uac00\uc815\ud658\uacbd":[237],"\uc218\uba74\ubaa8\ub2c8\ud130\ub9c1":[239],"\ud65c\uc6a9\ub3c4\uc640":[241],"\uc815\ud655\ub3c4\ub97c":[242],"\ub192\uc774\ub294\ub370":[243],"\uae30\uc5ec\ud560":[244],"\uac83\uc73c\ub85c":[247],"\uae30\ub300\ud55c\ub2e4.":[248]},"counts_by_year":[],"updated_date":"2026-11-09T13:22:03.289127","created_date":"2020-04-10T00:00:00"}