Browsing by Author "Dicken, Lisa"

Browsing by Author "Dicken, Lisa"

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  • The effect of reactive dyeing of fabric on the morphology of passive bloodstains 
    Dicken, Lisa; Knock, Clare; Carr, Debra J.; Beckett, Sophie (Elsevier, 2022-04-30)
    The majority of fabrics at crime scenes have been coloured in some way. The effect of such treatments on resultant bloodstains has not been considered. In this work, horse blood was dropped onto reactively dyed calico ...
  • The effect of the digital printing of fabric on the morphology of passive bloodstains 
    Dicken, Lisa; Knock, Clare; Carr, Debra J.; Beckett, Sophie (Elsevier, 2022-11-10)
    Bloodstained fabrics found at crime scenes are likely to have had processing treatments, such as dyeing or printing, but the effect of the treatments on bloodstain morphology is not always considered. In order to study the ...
  • Investigating bloodstain dynamics at impact on the technical rear of fabric 
    Dicken, Lisa; Knock, Clare; Carr, Debra J.; Beckett, Sophie (Elsevier, 2019-05-19)
    Using high speed video, the impact of blood drops falling at three velocities (1.9, 4.2 and 5.8 ms−1) were filmed from both the technical face and for the first time the technical rear of three different mass per unit areas ...
  • Passive bloodstains on cotton fabrics 
    Dicken, Lisa (Cranfield University, 2019)
    Bloodstains on finished fabrics are frequently found at crime scenes, however there has been limited work on the creation mechanisms and interaction of blood and fabric. The initial aim of this research was to verify the ...
  • The use of micro computed tomography to ascertain the morphology of bloodstains on fabric 
    Dicken, Lisa; Knock, Clare; Beckett, Sophie; de Castro, Therese C.; Nickson, Tania; Carr, Debra J. (Elsevier, 2015-10-23)
    Very little is known about the interactions of blood and fabric and how bloodstains on fabric are formed. Whereas the blood stain size for non-absorbent surfaces depends on impact velocity, previous work has suggested that ...