{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2024,11,19]],"date-time":"2024-11-19T19:06:07Z","timestamp":1732043167572},"reference-count":29,"publisher":"Springer Science and Business Media LLC","issue":"1","license":[{"start":{"date-parts":[[2023,11,21]],"date-time":"2023-11-21T00:00:00Z","timestamp":1700524800000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0"},{"start":{"date-parts":[[2023,11,21]],"date-time":"2023-11-21T00:00:00Z","timestamp":1700524800000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0"}],"content-domain":{"domain":["link.springer.com"],"crossmark-restriction":false},"short-container-title":["BMC Med Imaging"],"abstract":"<jats:title>Abstract<\/jats:title><jats:sec>\n                <jats:title>Purpose<\/jats:title>\n                <jats:p>To evaluate the repeatability and agreement of Fourier-domain optical coherence tomography (AOCT-1000\u00a0M and RTVue XR) and partial coherence interferometry biometer (IOL Master 500) in measuring corneal thickness mapping and axial length respectively.<\/jats:p>\n              <\/jats:sec><jats:sec>\n                <jats:title>Methods<\/jats:title>\n                <jats:p>Corneal thickness was measured by AOCT-1000\u00a0M and RTVue XR. Axial lengths were measured by AOCT-1000\u00a0M and IOL Master 500. The repeatability and agreement of corneal thickness and axial length were calculated in two groups of devices. The intraclass correlation coefficient (ICC) was used to verify the repeatability of the device. The 95% confidence interval of the difference compared to the set cut-off value was used to verify the agreement between the two devices.<\/jats:p>\n              <\/jats:sec><jats:sec>\n                <jats:title>Results<\/jats:title>\n                <jats:p>A total of 60 subjects with 58 eyes were included. The central corneal thickness measured by AOCT-1000\u00a0M and RTVue XR were 504.46\u2009\u00b1\u200942.53\u00a0\u03bcm and 504.43\u2009\u00b1\u200942.89\u00a0\u03bcm respectively. The average difference between groups was 0.03\u2009\u00b1\u20094.58\u00a0\u03bcm, and the 95% confidence interval was (-1.17, 1.24), which was far less than the set threshold value of 15\u00a0\u03bcm (P\u2009&lt;\u20090.001). Both RTVue XR and AOCT-1000\u00a0M had very good ICC values of central corneal thickness (0.998 and 0.994, respectively). The average axial lengths measured by AOCT-1000\u00a0M and IOL Master 500 were 24.28\u2009\u00b1\u20091.25\u00a0mm and 24.29\u2009\u00b1\u20091.26\u00a0mm respectively and the 95% confidence interval was (-0.02, 0.01), which was less than the set threshold value of 0.15\u00a0mm (P\u2009&lt;\u20090.001). The ICC for both devices were 1.000.<\/jats:p>\n              <\/jats:sec><jats:sec>\n                <jats:title>Conclusion<\/jats:title>\n                <jats:p>Good repeatability and agreement were seen in measurements of central corneal thickness and axial length by AOCT-1000\u00a0M.<\/jats:p>\n              <\/jats:sec>","DOI":"10.1186\/s12880-023-01147-7","type":"journal-article","created":{"date-parts":[[2023,11,21]],"date-time":"2023-11-21T16:03:40Z","timestamp":1700582620000},"update-policy":"http:\/\/dx.doi.org\/10.1007\/springer_crossmark_policy","source":"Crossref","is-referenced-by-count":2,"title":["Repeatability and agreement of AOCT-1000\u00a0M, RTVue XR and IOL master 500 in measuring corneal thickness mapping and axial length applying principle of optical coherence tomography"],"prefix":"10.1186","volume":"23","author":[{"given":"Hailong","family":"Ni","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Suzhong","family":"Xu","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Li","family":"Tian","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Jieli","family":"Mao","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Jing","family":"Li","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Na","family":"Lin","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Peike","family":"Hu","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Zhiyi","family":"Wu","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Xiang","family":"Chen","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Zhishu","family":"Bao","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Jingwei","family":"Zheng","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Peihua","family":"Yan","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Ruzhi","family":"Deng","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"297","published-online":{"date-parts":[[2023,11,21]]},"reference":[{"issue":"5","key":"1147_CR1","doi-asserted-by":"publisher","first-page":"1036","DOI":"10.1016\/j.ophtha.2016.01.006","volume":"123","author":"B Holden","year":"2016","unstructured":"Holden B, Fricke T, Wilson D, Jong M, Naidoo K, Sankaridurg P, Wong T, Naduvilath T, Resnikoff S. 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Approval was granted by the Ethics Committee of Eye Hospital of Wenzhou Medical University and Eye Center and Second Affiliated Hospital of Zhejiang University (2022\/No 2022-002-Q-01-01and 2022\/No (085)).Consent to participate: Informed consent was obtained from all individual participants included in the study.","order":2,"name":"Ethics","group":{"name":"EthicsHeading","label":"Ethics approval"}},{"value":"Not applicable.","order":3,"name":"Ethics","group":{"name":"EthicsHeading","label":"Consent for publication"}},{"value":"The authors declare no competing interests.","order":4,"name":"Ethics","group":{"name":"EthicsHeading","label":"Competing interests"}},{"value":"Peihua Yan is an employee of Vision X Medical Technology Co., Ltd. Ruzhi Deng is a medical consultant with Vision X Medical Technology Co., Ltd.","order":5,"name":"Ethics","group":{"name":"EthicsHeading","label":"Financial disclosure"}}],"article-number":"194"}}