Chiara Villa, Mitchell J. Flies, Christina Jacobsen
{"title":"法医三维文件的尸体:简单和快速的程序相结合的CT扫描与外部摄影测量数据","authors":"Chiara Villa, Mitchell J. Flies, Christina Jacobsen","doi":"10.1016/j.jofri.2017.11.003","DOIUrl":null,"url":null,"abstract":"<div><p>This study presents a procedure for combining 3D models obtained from CT scanning (internal and external data) and photogrammetry (external data). 3D data were acquired at different times, without the support of reference points. The procedure has been tested on 30 injured areas caused by different wounding mechanisms. The alignment of the different 3D models was in most of the cases very precisely (mean distance around 1<!--> <!-->mm, SD around or lower than 2<!--> <!-->mm). Ad hoc procedures should be followed in case of injuries on the head, joints and back.</p></div>","PeriodicalId":45371,"journal":{"name":"Journal of Forensic Radiology and Imaging","volume":"12 ","pages":"Pages e2-e7"},"PeriodicalIF":0.0000,"publicationDate":"2018-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/j.jofri.2017.11.003","citationCount":"24","resultStr":"{\"title\":\"Forensic 3D documentation of bodies: Simple and fast procedure for combining CT scanning with external photogrammetry data\",\"authors\":\"Chiara Villa, Mitchell J. Flies, Christina Jacobsen\",\"doi\":\"10.1016/j.jofri.2017.11.003\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><p>This study presents a procedure for combining 3D models obtained from CT scanning (internal and external data) and photogrammetry (external data). 3D data were acquired at different times, without the support of reference points. The procedure has been tested on 30 injured areas caused by different wounding mechanisms. The alignment of the different 3D models was in most of the cases very precisely (mean distance around 1<!--> <!-->mm, SD around or lower than 2<!--> <!-->mm). Ad hoc procedures should be followed in case of injuries on the head, joints and back.</p></div>\",\"PeriodicalId\":45371,\"journal\":{\"name\":\"Journal of Forensic Radiology and Imaging\",\"volume\":\"12 \",\"pages\":\"Pages e2-e7\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2018-03-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://sci-hub-pdf.com/10.1016/j.jofri.2017.11.003\",\"citationCount\":\"24\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Journal of Forensic Radiology and Imaging\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://www.sciencedirect.com/science/article/pii/S2212478017300916\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of Forensic Radiology and Imaging","FirstCategoryId":"1085","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S2212478017300916","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Forensic 3D documentation of bodies: Simple and fast procedure for combining CT scanning with external photogrammetry data
This study presents a procedure for combining 3D models obtained from CT scanning (internal and external data) and photogrammetry (external data). 3D data were acquired at different times, without the support of reference points. The procedure has been tested on 30 injured areas caused by different wounding mechanisms. The alignment of the different 3D models was in most of the cases very precisely (mean distance around 1 mm, SD around or lower than 2 mm). Ad hoc procedures should be followed in case of injuries on the head, joints and back.
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