{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,3,8]],"date-time":"2026-03-08T20:03:46Z","timestamp":1773000226656,"version":"3.50.1"},"reference-count":21,"publisher":"Wiley","issue":"1","license":[{"start":{"date-parts":[[2025,9,3]],"date-time":"2025-09-03T00:00:00Z","timestamp":1756857600000},"content-version":"vor","delay-in-days":245,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"},{"start":{"date-parts":[[2025,1,1]],"date-time":"2025-01-01T00:00:00Z","timestamp":1735689600000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/doi.wiley.com\/10.1002\/tdm_license_1.1"}],"funder":[{"DOI":"10.13039\/501100004000","name":"Guangzhou Science and Technology Program key projects","doi-asserted-by":"publisher","award":["2023A03J0578"],"award-info":[{"award-number":["2023A03J0578"]}],"id":[{"id":"10.13039\/501100004000","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100004000","name":"Guangzhou Science and Technology Program key projects","doi-asserted-by":"publisher","award":["2025A03J3446"],"award-info":[{"award-number":["2025A03J3446"]}],"id":[{"id":"10.13039\/501100004000","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100021171","name":"Basic and Applied Basic Research Foundation of Guangdong Province","doi-asserted-by":"publisher","award":["2023A1515220080"],"award-info":[{"award-number":["2023A1515220080"]}],"id":[{"id":"10.13039\/501100021171","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100021171","name":"Basic and Applied Basic Research Foundation of Guangdong Province","doi-asserted-by":"publisher","award":["2024A1515011440"],"award-info":[{"award-number":["2024A1515011440"]}],"id":[{"id":"10.13039\/501100021171","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["82474584"],"award-info":[{"award-number":["82474584"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Canadian Respiratory Journal"],"published-print":{"date-parts":[[2025,1]]},"abstract":"<jats:p>\n                    <jats:bold>Background:<\/jats:bold>\n                    Polysomnography (PSG) is the traditional technique for diagnosing obstructive sleep apnea (OSA) with some limitations. Ultra\u2010wideband radar (UWB) is a new method for diagnosing OSA that combines multiple techniques including radar technology, artificial intelligence (AI), and big data algorithms. The accuracy of UWB in OSA diagnosis needs further scientific verification, especially in southern China.\n                  <\/jats:p>\n                  <jats:p>\n                    <jats:bold>Methods:<\/jats:bold>\n                    Fifty patients from southern China wore UWB with oximetry and PSG simultaneously overnight. UWB generated automated reports; PSG was manually interpreted. Lowest oxygen saturation (LSpO2) and apnea\u2010hypopnea index (AHI) from both methods were compared.\n                  <\/jats:p>\n                  <jats:p>\n                    <jats:bold>Results:<\/jats:bold>\n                    High correlation was found between UWB and PSG for AHI (\n                    <jats:italic>r<\/jats:italic>\n                    \u2009=\u20090.925,\n                    <jats:italic>p<\/jats:italic>\n                    &lt; 0.001) and LSpO2 (\n                    <jats:italic>r<\/jats:italic>\n                    \u2009=\u20090.990,\n                    <jats:italic>p<\/jats:italic>\n                    &lt; 0.001). The average bias of AHI (\u22123.09,\n                    <jats:italic>p<\/jats:italic>\n                    = 0.98, 95% CI \u221215.48\u2009\u2212\u20099.31) and LSpO2 (\u22120.34,\n                    <jats:italic>p<\/jats:italic>\n                    &gt; 0.99, 95% CI \u22123.68\u2009\u2212\u20093.04) between the two methods was small. ROC analysis showed good diagnostic performance of UWB versus PSG (AUC\u2009=\u20090.979,\n                    <jats:italic>p<\/jats:italic>\n                    &lt; 0.001), with 95.8% sensitivity and 100% specificity.\n                  <\/jats:p>\n                  <jats:p>\n                    <jats:bold>Conclusion:<\/jats:bold>\n                    The study demonstrated UWB combined with oximetry could be a reliable alternative to PSG for diagnosing OSA in the south of China.\n                  <\/jats:p>","DOI":"10.1155\/carj\/6631384","type":"journal-article","created":{"date-parts":[[2025,9,3]],"date-time":"2025-09-03T13:06:26Z","timestamp":1756904786000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["Diagnostic Evaluation of Automatic Noncontact Ultra\u2010Wideband Radar Combined With Oximeter for Obstructive Sleep Apnea in the South of China"],"prefix":"10.1155","volume":"2025","author":[{"ORCID":"https:\/\/orcid.org\/0009-0001-0968-2349","authenticated-orcid":false,"given":"Shuyue","family":"Wang","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-3830-5689","authenticated-orcid":false,"given":"Jian","family":"Wu","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-0861-0829","authenticated-orcid":false,"given":"Haiyao","family":"Zheng","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-4224-1289","authenticated-orcid":false,"given":"Yan","family":"Ruan","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0009-0001-3159-8178","authenticated-orcid":false,"given":"Feng","family":"Yu","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-3394-883X","authenticated-orcid":false,"given":"Tao","family":"Liao","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2025,9,3]]},"reference":[{"key":"e_1_2_12_1_2","first-page":"264","article-title":"Snoring and Sleep Apnea Syndrome","volume":"139","author":"Peter J. 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