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Comparative analysis of spatiotemporal playback manipulation on virtual reality training for External Ventricular Drainage
KTH, Skolan för elektroteknik och datavetenskap (EECS), Datavetenskap, Beräkningsvetenskap och beräkningsteknik (CST).ORCID-id: 0000-0003-1206-5701
KTH, Skolan för elektroteknik och datavetenskap (EECS), Datavetenskap, Beräkningsvetenskap och beräkningsteknik (CST).ORCID-id: 0000-0001-5634-8960
KTH, Skolan för elektroteknik och datavetenskap (EECS), Datavetenskap, Beräkningsvetenskap och beräkningsteknik (CST). holm, Sweden..ORCID-id: 0000-0003-4616-189X
2024 (engelsk)Inngår i: Computers & graphics, ISSN 0097-8493, E-ISSN 1873-7684, Vol. 124, artikkel-id 104106Artikkel i tidsskrift (Fagfellevurdert) Published
Abstract [en]

Extensive research has been conducted in multiple surgical specialities where Virtual Reality (VR) has been utilised, such as spinal neurosurgery. However, cranial neurosurgery remains relatively unexplored in this regard. This work explores the impact of adopting VR to study External Ventricular Drainage (EVD). In this study, pre-recorded Motion Captured data of an EVD procedure is visualised on a VR headset, in comparison to a desktop monitor condition. Participants (N = 20) ) were tasked with identifying and marking a key moment in the recordings. Objective and subjective metrics were recorded, such as completion time, temporal and spatial error distances, workload, and usability. The results from the experiment showed that the task was completed on average twice as fast in VR, when compared to desktop. However, desktop showed fewer error- prone results. Subjective feedback showed a slightly higher preference towards the VR environment concerning usability, while maintaining a comparable workload. Overall, VR displays are promising as an alternative tool to be used for educational and training purposes in cranial surgery.

sted, utgiver, år, opplag, sider
Elsevier BV , 2024. Vol. 124, artikkel-id 104106
Emneord [en]
Virtual reality, Surgical simulations, External ventricular drainage, Motion capture, Interaction controls
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Identifikatorer
URN: urn:nbn:se:kth:diva-355300DOI: 10.1016/j.cag.2024.104106ISI: 001334942500001Scopus ID: 2-s2.0-85206016553OAI: oai:DiVA.org:kth-355300DiVA, id: diva2:1909239
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QC 20241030

Tilgjengelig fra: 2024-10-30 Laget: 2024-10-30 Sist oppdatert: 2024-10-30bibliografisk kontrollert

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Wrife, AndreasGuarese, RenanIop, AlessandroRomero, Mario

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