{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,6,3]],"date-time":"2026-06-03T10:05:41Z","timestamp":1780481141395,"version":"3.54.1"},"reference-count":23,"publisher":"Wiley","issue":"10","license":[{"start":{"date-parts":[[2014,10,24]],"date-time":"2014-10-24T00:00:00Z","timestamp":1414108800000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Int Endodontic J"],"published-print":{"date-parts":[[2015,10]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:sec><jats:title>Aim<\/jats:title><jats:p>To examine the influence of the field of view (<jats:styled-content style=\"fixed-case\">FOV<\/jats:styled-content>) and voxel size on the measurement of the volume of simulated internal root resorption (<jats:styled-content style=\"fixed-case\">IRR<\/jats:styled-content>) lesions through cone\u2010beam computed tomography (<jats:styled-content style=\"fixed-case\">CBCT<\/jats:styled-content>).<\/jats:p><\/jats:sec><jats:sec><jats:title>Methodology<\/jats:title><jats:p>Eleven single\u2010rooted teeth with <jats:styled-content style=\"fixed-case\">IRR<\/jats:styled-content> simulated by acid demineralization were studied. <jats:styled-content style=\"fixed-case\">CBCT<\/jats:styled-content> images were acquired using large <jats:styled-content style=\"fixed-case\">FOV<\/jats:styled-content> (voxel sizes of 0.200, 0.250 and 0.300\u00a0mm) and limited <jats:styled-content style=\"fixed-case\">FOV<\/jats:styled-content> (voxel sizes of 0.076, 0.100 and 0.200\u00a0mm). The <jats:styled-content style=\"fixed-case\">IRR<\/jats:styled-content> volumes were calculated using the Dolphin<jats:sup>\u00ae<\/jats:sup> software. Volumetric measurements were validated using <jats:styled-content style=\"fixed-case\">IRR<\/jats:styled-content> silicone putty casts. The analysis of variance (<jats:sc>anova<\/jats:sc>) for randomized block design complemented with the Tukey's test was employed.<\/jats:p><\/jats:sec><jats:sec><jats:title>Results<\/jats:title><jats:p><jats:styled-content style=\"fixed-case\">IRR<\/jats:styled-content> volumes obtained using voxel sizes of 0.200 and 0.250\u00a0mm were similar (<jats:italic>P<\/jats:italic>\u00a0&gt;\u00a00.05). However, both these values were significantly different from that obtained using the 0.300\u2010mm voxel (<jats:italic>P<\/jats:italic>\u00a0&lt;\u00a00.05). There was no significant difference between <jats:styled-content style=\"fixed-case\">IRR<\/jats:styled-content> volumes measured through voxel sizes of 0.076 and 0.100\u00a0mm (<jats:italic>P<\/jats:italic>\u00a0&gt;\u00a00.05), but both differed significantly from that obtained through the 0.200\u2010mm voxel (<jats:italic>P<\/jats:italic>\u00a0&lt;\u00a00.05). There was no significant difference between the volumetric measurements of the 0.200\u2010mm voxel images of the restricted and large <jats:styled-content style=\"fixed-case\">FOV<\/jats:styled-content> protocols. The mean volumes of the silicone casts were smaller than those calculated using a 0.200\u2010mm voxel, but were similar to those obtained using voxel sizes of 0.076 and 0.300\u00a0mm.<\/jats:p><\/jats:sec><jats:sec><jats:title>Conclusions<\/jats:title><jats:p>Despite the <jats:styled-content style=\"fixed-case\">FOV<\/jats:styled-content> protocol, voxel size can influence measurement of simulated <jats:styled-content style=\"fixed-case\">IRR<\/jats:styled-content> volumes. The importance of standardization of <jats:styled-content style=\"fixed-case\">CBCT<\/jats:styled-content> image acquisition protocols is emphasized, especially during follow\u2010up of an <jats:styled-content style=\"fixed-case\">IRR<\/jats:styled-content> lesion, to prevent misinterpretation of its extent, which can create a bias in clinical decisions.<\/jats:p><\/jats:sec>","DOI":"10.1111\/iej.12390","type":"journal-article","created":{"date-parts":[[2014,10,5]],"date-time":"2014-10-05T11:38:33Z","timestamp":1412509113000},"page":"959-965","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":26,"title":["<scp>CBCT<\/scp>\u2010based volume of simulated root resorption \u2013 influence of <scp>FOV<\/scp> and voxel size"],"prefix":"10.1111","volume":"48","author":[{"given":"P. F.","family":"Da Silveira","sequence":"first","affiliation":[{"name":"Department of Surgery and Orthopedics Oral Radiology Division Federal University of Rio Grande do Sul Porto Alegre Brazil"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"M. P.","family":"Fontana","sequence":"additional","affiliation":[{"name":"Department of Surgery and Orthopedics Oral Radiology Division Federal University of Rio Grande do Sul Porto Alegre Brazil"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"H. W.","family":"Oliveira","sequence":"additional","affiliation":[{"name":"Department of Surgery and Orthopedics Oral Radiology Division Federal University of Rio Grande do Sul Porto Alegre Brazil"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"M. B.","family":"Vizzotto","sequence":"additional","affiliation":[{"name":"Department of Surgery and Orthopedics Oral Radiology Division Federal University of Rio Grande do Sul Porto Alegre Brazil"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"F.","family":"Montagner","sequence":"additional","affiliation":[{"name":"Department of Surgery and Orthopedics Oral Radiology Division Federal University of Rio Grande do Sul Porto Alegre Brazil"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"H. L.","family":"Silveira","sequence":"additional","affiliation":[{"name":"Department of Surgery and Orthopedics Oral Radiology Division Federal University of Rio Grande do Sul Porto Alegre Brazil"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"H. E.","family":"Silveira","sequence":"additional","affiliation":[{"name":"Department of Surgery and Orthopedics Oral Radiology Division Federal University of Rio Grande do Sul Porto Alegre Brazil"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2014,10,24]]},"reference":[{"key":"e_1_2_7_2_1","doi-asserted-by":"publisher","DOI":"10.1111\/iej.12023"},{"key":"e_1_2_7_3_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.ajodo.2013.03.013"},{"key":"e_1_2_7_4_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.joen.2012.03.011"},{"key":"e_1_2_7_5_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1600-9657.2012.01126.x"},{"key":"e_1_2_7_6_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.joen.2013.07.007"},{"key":"e_1_2_7_7_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.joen.2013.04.017"},{"key":"e_1_2_7_8_1","doi-asserted-by":"publisher","DOI":"10.1034\/j.1600-9657.2003.00192.x"},{"key":"e_1_2_7_9_1","doi-asserted-by":"publisher","DOI":"10.1093\/ejo\/cjr099"},{"key":"e_1_2_7_10_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1365-2591.2010.01749.x"},{"key":"e_1_2_7_11_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.joen.2010.11.002"},{"key":"e_1_2_7_12_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.tripleo.2006.12.005"},{"key":"e_1_2_7_13_1","doi-asserted-by":"publisher","DOI":"10.1097\/ID.0b013e31827f3576"},{"key":"e_1_2_7_14_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.joen.2008.11.005"},{"key":"e_1_2_7_15_1","doi-asserted-by":"publisher","DOI":"10.2334\/josnusd.54.219"},{"key":"e_1_2_7_16_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.ajodo.2012.08.023"},{"key":"e_1_2_7_17_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1834-7819.2011.01657.x"},{"key":"e_1_2_7_18_1","doi-asserted-by":"publisher","DOI":"10.1259\/dmfr\/30642039"},{"key":"e_1_2_7_19_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.ajodo.2009.03.040"},{"key":"e_1_2_7_20_1","first-page":"813","article-title":"Impact of voxel size variation on CBCT\u2010based diagnostic outcome in dentistry: a systematic review","volume":"4","author":"Spin\u2010Neto R","year":"2012","journal-title":"Journal of Digital Imaging"},{"key":"e_1_2_7_21_1","doi-asserted-by":"publisher","DOI":"10.1186\/1746-160X-9-14"},{"key":"e_1_2_7_22_1","doi-asserted-by":"publisher","DOI":"10.1007\/s11282-009-0019-8"},{"key":"e_1_2_7_23_1","doi-asserted-by":"publisher","DOI":"10.1111\/iej.12075"},{"key":"e_1_2_7_24_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.ajodo.2012.05.020"}],"container-title":["International Endodontic Journal"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.wiley.com\/onlinelibrary\/tdm\/v1\/articles\/10.1111%2Fiej.12390","content-type":"unspecified","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1111\/iej.12390","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2023,10,3]],"date-time":"2023-10-03T17:29:45Z","timestamp":1696354185000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1111\/iej.12390"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2014,10,24]]},"references-count":23,"journal-issue":{"issue":"10","published-print":{"date-parts":[[2015,10]]}},"alternative-id":["10.1111\/iej.12390"],"URL":"https:\/\/doi.org\/10.1111\/iej.12390","archive":["Portico"],"relation":{},"ISSN":["0143-2885","1365-2591"],"issn-type":[{"value":"0143-2885","type":"print"},{"value":"1365-2591","type":"electronic"}],"subject":[],"published":{"date-parts":[[2014,10,24]]},"assertion":[{"value":"2014-04-14","order":0,"name":"received","label":"Received","group":{"name":"publication_history","label":"Publication History"}},{"value":"2014-09-30","order":1,"name":"accepted","label":"Accepted","group":{"name":"publication_history","label":"Publication History"}},{"value":"2014-10-24","order":2,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}]}}