Validation of a computer modelled forensic facial reconstruction technique using CT data from live subjects: a pilot study

Short, L. J., Khambay, B., Ayoub, A. , Erolin, C., Rynn, C. and Wilkinson, C. (2014) Validation of a computer modelled forensic facial reconstruction technique using CT data from live subjects: a pilot study. Forensic Science International, 237, 147.e1-147.e8. (doi: 10.1016/j.forsciint.2013.12.042)

Abstract

Human forensic facial soft tissue reconstructions are used when post-mortem deterioration makes identification difficult by usual means. The aim is to trigger recognition of the in vivo countenance of the individual by a friend or family member. A further use is in the field of archaeology. There are a number of different methods that can be applied to complete the facial reconstruction, ranging from two dimensional drawings, three dimensional clay models and now, with the advances of three dimensional technology, three dimensional computerised modelling. Studies carried out to assess the accuracy of facial reconstructions have produced variable results over the years. Advances in three dimensional imaging techniques in the field of oral and maxillofacial surgery, particularly cone beam computed tomography (CBCT), now provides an opportunity to utilise the data of live subjects and assess the accuracy of the three dimensional computerised facial reconstruction technique.

• Item Type: Articles
• Status: Published
• Refereed: Yes
• Glasgow Author(s) Enlighten ID: Ayoub, Professor Ashraf and Short, Dr Laura and Khambay, Dr Balvinder
• Authors: Short, L. J., Khambay, B., Ayoub, A., Erolin, C., Rynn, C., and Wilkinson, C.
• College/School: College of Medical Veterinary and Life Sciences > School of Medicine, Dentistry & Nursing > Dental School
• Journal Name: Forensic Science International
• Publisher: Elsevier Ireland Ltd.
• ISSN: 0379-0738
• ISSN (Online): 1872-6283