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Their main steps are: normalization of trunk model orientation, cutting the model into slices, analysis of each slice shape, selecting the proper slice for the assessment of pectus excavatum of the patient, and calculating its shape parameter. We develop a new shape parameter (I3ds) that shows high correlation with the computed tomography (CT) Haller index widely used for assessment of pectus excavatum. Clinical results and the evaluation of developed indexes are presented.<\/jats:p>","DOI":"10.1117\/1.3210782","type":"journal-article","created":{"date-parts":[[2009,8,31]],"date-time":"2009-08-31T18:04:54Z","timestamp":1251741894000},"page":"1-8","source":"Crossref","is-referenced-by-count":39,"title":["Method of pectus excavatum measurement based on structured light technique"],"prefix":"10.1117","volume":"14","author":[{"given":"Wojciech","family":"Glinkowski","sequence":"first","affiliation":[{"name":"Medical Univ. of Warsaw"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-8156-5462","authenticated-orcid":false,"given":"Robert","family":"Sitnik","sequence":"additional","affiliation":[{"name":"Warsaw Univ. of Technology"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-6435-4164","authenticated-orcid":false,"given":"Marcin","family":"Witkowski","sequence":"additional","affiliation":[{"name":"Warsaw Univ. of Technology"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Hanna","family":"Kocon","sequence":"additional","affiliation":[{"name":"Medical Univ. of Warsaw"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Pawe&#322;","family":"Bolewicki","sequence":"additional","affiliation":[{"name":"Warsaw Univ. of Technology"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Andrzej","family":"G\u00f3recki","sequence":"additional","affiliation":[{"name":"Medical Univ. of Warsaw"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"189","reference":[{"key":"10.1117\/1.3210782_r1","doi-asserted-by":"publisher","DOI":"10.1016\/S1526-0542(03)00053-8"},{"key":"10.1117\/1.3210782_r2","first-page":"1","volume":"11","author":"Chung","year":"1975","journal-title":"Birth Defects Orig Artic Ser.","ISSN":"https:\/\/id.crossref.org\/issn\/0547-6844","issn-type":"print"},{"key":"10.1117\/1.3210782_r3","doi-asserted-by":"publisher","DOI":"10.1007\/s00247-003-1116-1"},{"key":"10.1117\/1.3210782_r4","doi-asserted-by":"publisher","DOI":"10.1016\/j.jpedsurg.2006.05.055"},{"key":"10.1117\/1.3210782_r5","doi-asserted-by":"publisher","DOI":"10.1510\/icvts.2008.184580"},{"key":"10.1117\/1.3210782_r6","doi-asserted-by":"crossref","first-page":"599","DOI":"10.1590\/S1807-59322007000500011","volume":"62","author":"Rebeis","year":"2008","journal-title":"Clinics"},{"key":"10.1117\/1.3210782_r7","doi-asserted-by":"publisher","DOI":"10.1016\/S0022-3468(87)80585-7"},{"key":"10.1117\/1.3210782_r8","doi-asserted-by":"crossref","first-page":"73","DOI":"10.1016\/S0003-4975(10)63635-1","volume":"26","author":"Haller","year":"1978","journal-title":"Ann. 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Technol.\n                      , pp. 241\u2013245 (2006)."},{"key":"10.1117\/1.3210782_r15","doi-asserted-by":"publisher","DOI":"10.1016\/j.jpedsurg.2006.12.070"},{"key":"10.1117\/1.3210782_r16","doi-asserted-by":"publisher","DOI":"10.1117\/1.1430422"}],"container-title":["Journal of Biomedical Optics"],"original-title":[],"link":[{"URL":"https:\/\/www.spiedigitallibrary.org\/journals\/journal-of-biomedical-optics\/volume-14\/issue-04\/044041\/Method-of-pectus-excavatum-measurement-based-on-structured-light-technique\/10.1117\/1.3210782.full","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,10,1]],"date-time":"2026-10-01T00:38:21Z","timestamp":1790815101000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.spiedigitallibrary.org\/journals\/journal-of-biomedical-optics\/volume-14\/issue-04\/044041\/Method-of-pectus-excavatum-measurement-based-on-structured-light-technique\/10.1117\/1.3210782.full"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2009,7,1]]},"references-count":16,"journal-issue":{"issue":"04"},"URL":"https:\/\/doi.org\/10.1117\/1.3210782","relation":{},"ISSN":["1083-3668","1560-2281"],"issn-type":[{"value":"1083-3668","type":"print"},{"value":"1560-2281","type":"electronic"}],"subject":[],"published":{"date-parts":[[2009,7,1]]}}}