Conrad Uldall Becker Schultz, Christina Jacobsen, Chiara Villa
{"title":"PMCT 期间身体位置的影响:对三维重建的意义","authors":"Conrad Uldall Becker Schultz, Christina Jacobsen, Chiara Villa","doi":"10.1016/j.fri.2024.200589","DOIUrl":null,"url":null,"abstract":"<div><h3>Objectives</h3><p>variations in the positions of organs and bones resulting from two different body positions during PMCT were investigated.</p></div><div><h3>Methodology</h3><p>Forty-four bodies were CT-scanned in two positions and compared using 18 landmarks and 27 distances.</p></div><div><h3>Results and conclusion</h3><p>Differences below 1 cm were observed for all measurements. The most significant variation was observed along the cranio-caudal plan (z). Awareness of these movements is important when using 3D models for visualization or 3D reconstructions.</p></div>","PeriodicalId":40763,"journal":{"name":"Forensic Imaging","volume":"37 ","pages":"Article 200589"},"PeriodicalIF":0.8000,"publicationDate":"2024-03-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S2666225624000137/pdfft?md5=af427d5de60d3768960e8aa377b6b81e&pid=1-s2.0-S2666225624000137-main.pdf","citationCount":"0","resultStr":"{\"title\":\"The influence of the body position during PMCT: Implications for 3D reconstructions\",\"authors\":\"Conrad Uldall Becker Schultz, Christina Jacobsen, Chiara Villa\",\"doi\":\"10.1016/j.fri.2024.200589\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><h3>Objectives</h3><p>variations in the positions of organs and bones resulting from two different body positions during PMCT were investigated.</p></div><div><h3>Methodology</h3><p>Forty-four bodies were CT-scanned in two positions and compared using 18 landmarks and 27 distances.</p></div><div><h3>Results and conclusion</h3><p>Differences below 1 cm were observed for all measurements. The most significant variation was observed along the cranio-caudal plan (z). Awareness of these movements is important when using 3D models for visualization or 3D reconstructions.</p></div>\",\"PeriodicalId\":40763,\"journal\":{\"name\":\"Forensic Imaging\",\"volume\":\"37 \",\"pages\":\"Article 200589\"},\"PeriodicalIF\":0.8000,\"publicationDate\":\"2024-03-29\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://www.sciencedirect.com/science/article/pii/S2666225624000137/pdfft?md5=af427d5de60d3768960e8aa377b6b81e&pid=1-s2.0-S2666225624000137-main.pdf\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Forensic Imaging\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://www.sciencedirect.com/science/article/pii/S2666225624000137\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q4\",\"JCRName\":\"RADIOLOGY, NUCLEAR MEDICINE & MEDICAL IMAGING\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Forensic Imaging","FirstCategoryId":"1085","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S2666225624000137","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"RADIOLOGY, NUCLEAR MEDICINE & MEDICAL IMAGING","Score":null,"Total":0}
The influence of the body position during PMCT: Implications for 3D reconstructions
Objectives
variations in the positions of organs and bones resulting from two different body positions during PMCT were investigated.
Methodology
Forty-four bodies were CT-scanned in two positions and compared using 18 landmarks and 27 distances.
Results and conclusion
Differences below 1 cm were observed for all measurements. The most significant variation was observed along the cranio-caudal plan (z). Awareness of these movements is important when using 3D models for visualization or 3D reconstructions.