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Working with Forensic Practitioners to Understand the Opportunities and Challenges for Mixed-Reality Digital Autopsy
Monash Univ, Australia.
Univ Queensland, Australia.
Linköping University, Department of Science and Technology, Media and Information Technology. Linköping University, Faculty of Science & Engineering.ORCID iD: 0000-0002-7207-1276
Univ Toulouse, France.
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2023 (English)In: PROCEEDINGS OF THE 2023 CHI CONFERENCE ON HUMAN FACTORS IN COMPUTING SYSTEMS, CHI 2023, ASSOC COMPUTING MACHINERY , 2023Conference paper, Published paper (Refereed)
Abstract [en]

Forensic practitioners analyse intrinsic 3D data daily on 2D screens. We explore novel immersive visualisation techniques that enable digital autopsy through analysis of 3D imagery. We employ a user-centred design process involving four rounds of user feedback: (1) formative interviews eliciting opportunities and requirements for mixed-reality digital autopsies; (2) a larger workshop identifying our prototypes limitations and further use-cases and interaction ideas; (3+4) two rounds of qualitative user validation of successive prototypes of novel interaction techniques for pathologist sense-making. Overall, we find MR holds great potential to enable digital autopsy, initially to supplement physical autopsy, but ultimately to replace it. We found that experts were able to use our tool to perform basic virtual autopsy tasks, MR setup promotes exploration and sense making of cause of death, and subject to limitations of current MR technology, the proposed system is a valid option for digital autopsies, according to experts feedback. - Warning: This paper contains sensitive images which are 3D visualisation of deceased people.

Place, publisher, year, edition, pages
ASSOC COMPUTING MACHINERY , 2023.
Keywords [en]
mixed reality; forensics; pathology; autopsy; user-centred design
National Category
Human Computer Interaction
Identifiers
URN: urn:nbn:se:liu:diva-198691DOI: 10.1145/3544548.3580768ISI: 001037809502024ISBN: 9781450394215 (print)OAI: oai:DiVA.org:liu-198691DiVA, id: diva2:1806843
Conference
CHI conference on Human Factors in Computing Systems (CHI), Hamburg, GERMANY, apr 23-28, 2023
Note

Funding Agencies|Victorian Institute of Forensic Medicine (VIFM); Knut and Alice Wallenberg Foundation [KAW 2019.0024]

Available from: 2023-10-24 Created: 2023-10-24 Last updated: 2023-10-24

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CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • oxford
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf