A data set of bloodstain patterns for teaching and research in bloodstain pattern analysis: Gunshot backspatters

Data in Brief
Daniel AttingerAlexander L Yarin

Abstract

This is a data set of blood spatter patterns scanned at high resolution, generated in controlled experiments. The spatter patterns were generated with a rifle or a handgun with varying ammunition. The resulting atomized blood droplets travelled opposite to the bullet direction, generating a gunshot backspatter on a poster board target sheet. Fresh blood with anticoagulants was used; its hematocrit and temperature were measured. The main parameters of the study were the bullet shape, size and speed, and the distance between the blood source and target sheet. Several other parameters were explored in a less systematic way. This new and original data set is suitable for training or research purposes in the forensic discipline of bloodstain pattern analysis.

References

May 13, 2010·International Journal of Legal Medicine·Michael C TaylorDavid P Baldwin
Jul 9, 2013·Forensic Science International : Synergy·Daniel AttingerHoward A Stone
Jul 31, 2013·Forensic Science International : Synergy·Francesco Camana
Jun 12, 2016·Forensic Science International : Synergy·Sungu KimDaniel Attinger
Feb 12, 2017·Journal of Forensic Sciences·Sonya SiuWilliam Ristenpart
Dec 12, 2017·Journal of Forensic Sciences·Celestina RossiStephanie Guadarrama

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Citations

Oct 30, 2021·Journal of Forensic Sciences·Daniel AttingerChristophe Champod

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Methods Mentioned

BETA
blood drawn

Software Mentioned

Adobe Photoshop

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