Int J CARS (2017) 12:1643–1653 DOI 10.1007/s11548-017-1523-7 ORIGINAL ARTICLE Comparison of gesture and conventional interaction techniques for interventional neuroradiology 1 1 1 Julian Hettig · Patrick Saalfeld · Maria Luz · 2 2 1 Mathias Becker · Martin Skalej · Christian Hansen Received: 8 September 2016 / Accepted: 6 January 2017 / Published online: 24 January 2017 © CARS 2017 Abstract future work should consider task characteristics to provide a Purpose Interaction with radiological image data and vol- useful gesture interface for a speciﬁc use case instead of an ume renderings within a sterile environment is a challenging all-in-one solution. task. Clinically established methods such as joystick control and task delegation can be time-consuming and error-prone Keywords Human–computer interaction · Evaluation · and interrupt the workﬂow. New touchless input modalities Interventional neuroradiology · Image-guided interventions may have the potential to overcome these limitations, but their value compared to established methods is unclear. Methods We present a comparative evaluation to analyze Introduction the value of two gesture input modalities (Myo Gesture Control Armband and Leap Motion Controller) versus two Interventional radiology is an increasingly important branch clinically established methods (task delegation and joystick of radiology, enabling minimally invasive procedures to
International Journal of Computer Assisted Radiology and Surgery – Springer Journals
Published: Jan 24, 2017
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