Search

Human remains have been displayed in museums in Europe since many centuries for historical, cultural, and educational reasons. Of particular interest are skeletal remains and body parts that have suffered violent deaths and such remains often feature in Criminology Museums. Despite the well-acknowledged value of human remains in medical education, bioarchaeology, and research, the display of human remains still raises ethical considerations ranging in severity depending on the cultural substrate and legal framework of each country. Recent developments in medical imaging and visualisation are offering an alternative way. Taking into account the emerging issues regarding exhibition and handling of human remains, this research project aims to use virtual methods to reconstruct the circumstances of the death of a nineteenth-century outlaw comprising one of the human exhibits at the Criminology Museum of Athens in Greece. For the purpose of the project, the severed head of the outlaw Stavrou was CT scanned, and the data were used to reconstruct and to evaluate the ballistic trauma sustained at the time of his death. From the scans, it was possible to determine the minimum number of shots, entrance and exit wounds, approximate calibre of the bullets, approximate distance from which they were fired, and general velocity of the round. Shots are fired from the lateral left and backside of the head and bullets exited from the right frontal and temporal area causing extensive damage to the right craniofacial region. The direction of the shots coming from the back and left suggests that Stavrou was more likely ambushed by gendarmerie squads and not shot in a fair fight which would have caused entry wounds in the anterior surface of the body. This is in agreement with historical evidence that placed him in gunfire with his fellow gang member Karapanos against a government squad. On the other hand, the possibility of being captured alive and executed cannot be rejected based only on wound ballistics. This work would be excellent supplementary material to the actual human exhibit for the accurate presentation of Stavrou’s history at the Criminology Museum. In addition, it would allow the virtual exhibition of the material for historical and teaching purposes to museums and universities anywhere in Greece and along the globe, thus overcoming the obstacles of moving the actual remains. © 2021, The Author(s), under exclusive license to Springer Nature Switzerland AG.

Στην παρούσα εργασία γίνεται αριθμητική προσομοίωση των μέσων ιδιοτήτων κατακορύφων τυρβωδών ανωστικών φλεβών από γραμμικό διαχύτη με ένα, δύο, τρία ή πέντε ακροφύσια από τα οποία εκβάλλει πόσιμο ύδωρ σε υδάτινο ήρεμο περιβάλλον αλμυρού ύδατος. Οι αριθμητικές προσομοιώσεις πραγματοποιήθηκαν με το λογισμικό ANSYS FLUENT CFD (version R.3). Τα αποτελέσματα που προκύπτουν από την προσομοίωση συγκρίνονται με αντίστοιχα της ολοκληρωματικής μεθόδου για κυκλικές τυρβώδεις ανωστικές φλέβες και παρουσιάζουν αρκετά καλή συμφωνία. Η μοντελοποίηση έγινε σε τρεις διαστάσεις, χρησιμοποιώντας είτε το μοντέλο τύρβης Spalart-Allmaras είτε το k-ω. Από την σύγκριση των αποτελεσμάτων μεταξύ των μεθόδων συμπεραίνεται η ικανοποιητική ακρίβεια των παραδοχών της ολοκληρωματικής μεθόδου και η καλύτερη συμπεριφορά του Spalart-Allmaras σε ροές πλουμίων.

We report a case of linear IgA bullous dermatosis, a rare autoimmune blistering disorder that usually presents with the abrupt onset of tense bullae. We also emphasize the importance of direct immunofluorescence for the definitive diagnosis. © 2020 The Authors. Clinical Case Reports published by John Wiley & Sons Ltd.