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                            Funding & Awards
 Improving Sex Estimation from Craian Using 3-Dimensional CT Scans
Note:
              This awardee has received supplemental funding. This award detail page includes information about both the original award and supplemental awards.
Award Information
Awardee
              The University of Tennessee
Award #
              2008-DN-BX-K182
Funding Category
              Competitive
Location
                    Knoxville, TN
Awardee County
              Knox
Congressional District
              2
Status
              Closed
Funding First Awarded
              2008
Total funding (to date)
              $338,493
Original Solicitation
              NIJ FY 08 Research and Development in Forensic Anthropology and Odontology: Invited Full Proposals
Description of original award (Fiscal Year 2008, $171,215)
This research aims to improve sex diagnosis of crania by constructing an atlas of 3-dimensional bone models obtained from CT scans. A bone atlas is comprised of a database of models used to represent individual bones. From an atlas, statistical variation of morphology within populations can be computed to improve sex discrimination. By improving sex discrimination, anthropologists will be more likely to correctly identify an individual by his/her remains.  This will help to eliminate the backlog of unidentified human remains.

ca/ncf
Supplemental Award 1 (Fiscal Year 2009, $167,278)
This continuation proposal focuses on creating the atlas of 3-dimensional skull models obtained from the computed tomography (CT) scans during the first year of the project. The researchers will perform the automatic measurement of landmarks and cranial volumetric measurement that can be used to quantify cranial morphology. The CT data will be cross-validated with traditional methods of biological anthropology and radiography, thus serving to increase reliability and applicability. ca/ncf


  
Grant-Funded Publications
        
                      Improving Sex Estimation From Crania Using a Novel Three-dimensional Quantitative Method
                  NIJ's Innovative Research Spans Variety of Forensic Fields
                                                                      NIJ Journal,
                  Improving Sex Estimation From Crania Using 3-dimensional CT Scans

  
Date Created: September 15, 2008
    
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