Presentation is loading. Please wait.

Presentation is loading. Please wait.

Tangential cranial ballistic impact: An illustration of the limitations of post-mortem CT scan?  Clémence Delteil, Pierre Gach, Noura Ben Nejma, Françoise.

Similar presentations


Presentation on theme: "Tangential cranial ballistic impact: An illustration of the limitations of post-mortem CT scan?  Clémence Delteil, Pierre Gach, Noura Ben Nejma, Françoise."— Presentation transcript:

1 Tangential cranial ballistic impact: An illustration of the limitations of post-mortem CT scan? 
Clémence Delteil, Pierre Gach, Noura Ben Nejma, Françoise Capasso, Pierre Perich, Pierre Massiani, Guillaume Gorincour, Marie- Dominique Piercecchi-Marti, Lucille Tuchtan  Legal Medicine  Volume 32, Pages (May 2018) DOI: /j.legalmed Copyright © 2018 Elsevier B.V. Terms and Conditions

2 Fig. 1 Evaluation of the bullet trajectory at the first interpretation of the CT scan. (a) Evaluation of the bullet trajectory at the first interpretation of the CT scan on frontal section of the skull: the yellow arrow show an oblique intracranial ballistic trajectory from the top to the base of the skull with a right parieto-occipital entry point, a left occipital exit point. (b) Evaluation of the bullet trajectory at the first interpretation of the CT scan on cross-section: the circled in red show intracranial bone fragments. (c) Evaluation of the bullet trajectory at the first interpretation of the CT scan on 3D reconstruction of the lesion: the circled in red showed bone’s fractures on the outer side of the skull. (For interpretation of the references to colour in this figure legend, the reader is referred to the web version of this article.) Legal Medicine  , 61-65DOI: ( /j.legalmed ) Copyright © 2018 Elsevier B.V. Terms and Conditions

3 Fig. 2 Macroscopic observation. (a) Macroscopic observation of the entry wound called P1, a rounded wound at the base of the left lateral skull. (b) Macroscopic observation of the exit wound called P2, a keyhole defect in the right retro-auricular region. Legal Medicine  , 61-65DOI: ( /j.legalmed ) Copyright © 2018 Elsevier B.V. Terms and Conditions

4 Fig. 3 Macroscopic observation under the skin of a keyhole defect in the right retro-auricular. Legal Medicine  , 61-65DOI: ( /j.legalmed ) Copyright © 2018 Elsevier B.V. Terms and Conditions

5 Fig. 4 Tangential shooting trajectory, in red, estimated on 3D reconstruction of the body and diagram. (For interpretation of the references to colour in this figure legend, the reader is referred to the web version of this article.) Legal Medicine  , 61-65DOI: ( /j.legalmed ) Copyright © 2018 Elsevier B.V. Terms and Conditions

6 Fig. 5 Reinterpreted CT scan 3D reconstruction. (a) Reinterpreted CT scan: 3D reconstruction of the lesion, outer side. (b) Reinterpreted CT scan: 3D reconstruction of the lesion, inner side. Legal Medicine  , 61-65DOI: ( /j.legalmed ) Copyright © 2018 Elsevier B.V. Terms and Conditions


Download ppt "Tangential cranial ballistic impact: An illustration of the limitations of post-mortem CT scan?  Clémence Delteil, Pierre Gach, Noura Ben Nejma, Françoise."

Similar presentations


Ads by Google