{"id":"https://openalex.org/W2379080497","doi":null,"title":"The upper airway imaging characteristics and site investigation of obstructive sleep apnea-hypopnea syndrome patients with virtual endoscopy through spiral CT","display_name":"The upper airway imaging characteristics and site investigation of obstructive sleep apnea-hypopnea syndrome patients with virtual endoscopy through spiral CT","publication_year":2005,"publication_date":"2005-01-01","ids":{"openalex":"https://openalex.org/W2379080497","mag":"2379080497"},"language":"en","primary_location":{"id":"mag:2379080497","doi":null,"is_oa":false,"landing_page_url":"http://en.cnki.com.cn/Article_en/CJFDTOTAL-SHYX200511019.htm","pdf_url":null,"source":{"id":"https://openalex.org/S2764609275","display_name":"Shanghai yixue","issn_l":"0253-9934","issn":["0253-9934"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/P4323294652","host_organization_name":"Shanghai Medical Association","host_organization_lineage":["https://openalex.org/P4323294652"],"host_organization_lineage_names":["Shanghai Medical Association"],"type":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"Shanghai yixue","raw_type":null},"volume":null,"type":"article","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/A5100511121","display_name":"Ya Cao","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Ya Cao","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":["https://openalex.org/A5100511121"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.29862781,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"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":0.9994999766349792,"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":0.9994999766349792,"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/T11812","display_name":"Nasal Surgery and Airway Studies","score":9.999999747378752e-05,"subfield":{"id":"https://openalex.org/subfields/2746","display_name":"Surgery"},"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/T10830","display_name":"Airway Management and Intubation Techniques","score":0.0,"subfield":{"id":"https://openalex.org/subfields/2703","display_name":"Anesthesiology and Pain Medicine"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/obstructive-sleep-apnea-hypopnea-syndrome","display_name":"obstructive sleep apnea-hypopnea syndrome","score":0.9990000128746033},{"id":"https://openalex.org/keywords/upper-airway-obstruction","display_name":"upper airway obstruction","score":0.8399999737739563},{"id":"https://openalex.org/keywords/virtual-endoscopy","display_name":"virtual endoscopy","score":0.8939999938011169},{"id":"https://openalex.org/keywords/spiral-ct","display_name":"spiral CT","score":0.7950000166893005},{"id":"https://openalex.org/keywords/hypopharynx","display_name":"hypopharynx","score":0.7210000157356262},{"id":"https://openalex.org/keywords/oropharynx","display_name":"oropharynx","score":0.7519999742507935},{"id":"https://openalex.org/keywords/airway-cross-sectional-area","display_name":"airway cross-sectional area","score":0.7670000195503235},{"id":"https://openalex.org/keywords/muller-maneuver","display_name":"M\u00fcller maneuver","score":0.6660000085830688},{"id":"https://openalex.org/keywords/habitual-snoring","display_name":"habitual snoring","score":0.8190000057220459}],"concepts":[{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.9405517578125},{"id":"https://openalex.org/C105922876","wikidata":"https://www.wikidata.org/wiki/Q1423981","display_name":"Airway","level":2,"score":0.9047473669052124},{"id":"https://openalex.org/C2776006263","wikidata":"https://www.wikidata.org/wiki/Q16606552","display_name":"Obstructive sleep apnea","level":2,"score":0.8966490030288696},{"id":"https://openalex.org/C2777711342","wikidata":"https://www.wikidata.org/wiki/Q957217","display_name":"Hypopnea","level":4,"score":0.5436834692955017},{"id":"https://openalex.org/C2777935920","wikidata":"https://www.wikidata.org/wiki/Q213600","display_name":"Sleep apnea","level":2,"score":0.45530715584754944},{"id":"https://openalex.org/C126838900","wikidata":"https://www.wikidata.org/wiki/Q77604","display_name":"Radiology","level":1,"score":0.4364508092403412},{"id":"https://openalex.org/C2778451229","wikidata":"https://www.wikidata.org/wiki/Q212809","display_name":"Endoscopy","level":2,"score":0.4302464723587036},{"id":"https://openalex.org/C2780007028","wikidata":"https://www.wikidata.org/wiki/Q2343082","display_name":"Stenosis","level":2,"score":0.4171416163444519},{"id":"https://openalex.org/C174128100","wikidata":"https://www.wikidata.org/wiki/Q846907","display_name":"Spiral (railway)","level":2,"score":0.41146785020828247},{"id":"https://openalex.org/C2781326671","wikidata":"https://www.wikidata.org/wiki/Q754424","display_name":"Apnea","level":2,"score":0.30300265550613403},{"id":"https://openalex.org/C42219234","wikidata":"https://www.wikidata.org/wiki/Q131130","display_name":"Anesthesia","level":1,"score":0.3012891709804535},{"id":"https://openalex.org/C2778205975","wikidata":"https://www.wikidata.org/wiki/Q1754874","display_name":"Polysomnography","level":3,"score":0.23133614659309387},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"mag:2379080497","doi":null,"is_oa":false,"landing_page_url":"http://en.cnki.com.cn/Article_en/CJFDTOTAL-SHYX200511019.htm","pdf_url":null,"source":{"id":"https://openalex.org/S2764609275","display_name":"Shanghai yixue","issn_l":"0253-9934","issn":["0253-9934"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/P4323294652","host_organization_name":"Shanghai Medical Association","host_organization_lineage":["https://openalex.org/P4323294652"],"host_organization_lineage_names":["Shanghai Medical Association"],"type":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"Shanghai yixue","raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.9940000176429749,"id":"https://metadata.un.org/sdg/3","display_name":"Good health and well-being"}],"study_designs":[{"id":"https://openalex.org/study-designs/observational-study","display_name":"Observational Study"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2373013436","https://openalex.org/W2361047045","https://openalex.org/W2353510926","https://openalex.org/W2355329582","https://openalex.org/W2347535635","https://openalex.org/W2355125841","https://openalex.org/W2366507270","https://openalex.org/W2376094602","https://openalex.org/W2375036804","https://openalex.org/W2390084097"],"abstract_inverted_index":{"Objective":[0],"To":[1],"investigate":[2],"the":[3,70,100,125,157,160,180,186],"characteristics":[4,184],"of":[5,11,69,84,87,127,159],"upper":[6,19,71,88,111,168],"airway":[7,20,72,89,112,120,139,169],"(UA)":[8,73],"obstructive":[9,12,101,181],"sites":[10,86,102,182],"sleep":[13],"apnea-hyponea":[14],"syndrome":[15],"(OSAHS)":[16],"patients":[17,32,42,118],"by":[18,110],"multiplate":[21],"volume":[22],"reconstruction":[23],"(MPVR)":[24,96],"with":[25,97,171],"virtual":[26,175],"endoscopy":[27],"(VE)":[28],"technique.":[29],"Methods":[30],"32":[31],"were":[33,108],"divided":[34],"into":[35],"2":[36,126],"groups,":[37],"i.e.":[38],"OSAHS":[39,187],"group":[40,58],"25":[41,115],"(according":[43],"to":[44,143],"PSG,":[45],"severe":[46],"in":[47,50,54,79,103,185],"13,":[48],"moderate":[49],"7":[51,59],"and":[52,56,106,134,136,183],"mild":[53],"5)":[55],"control":[57],"subjects":[60],"without":[61,163],"habitual":[62],"snoring.":[63],"Axial":[64],"CT":[65,173],"(light":[66],"speed":[67],"XQ)":[68],"during":[74,149],"awake":[75],"was":[76,152],"carried":[77],"out":[78],"both":[80],"groups.":[81],"The":[82,167],"images":[83],"various":[85],"under":[90],"different":[91],"conditions":[92],"had":[93,119,138],"been":[94],"reconstructed":[95],"measurement.":[98],"Meanwhile,":[99],"noso-,":[104],"oro-":[105],"hypopharynx":[107],"found":[109],"VE.Results":[113],"In":[114],"patients,":[116],"15":[117,128],"closure":[121,131,140],"at":[122,132,156],"retropalatal":[123],"region,":[124],"also":[129],"showed":[130],"RP":[133,142],"RG":[135],"another":[137],"from":[141],"hyoid":[144],"site.":[145],"Mean":[146],"cross-sectional":[147],"areas":[148],"muller":[150],"maneuver":[151],"larger":[153],"than":[154],"those":[155],"end":[158],"inspiration":[161],"therefore":[162],"further":[164],"conspicuous":[165],"stenosis.Conclusion":[166],"MPVR":[170],"spiral":[172],"as":[174],"endoscopy,":[176],"can":[177],"reveal":[178],"accurately":[179],"patients.":[188]},"counts_by_year":[],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2016-06-24T00:00:00"}