Gestix in the Operating Room
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چکیده
A hand gesture system for medical images manipulation called “Gestix” was tested during a brain biopsy surgery. In the in vivo experiment, this type of interface avoided surgeon’s focus shift and change of location while achieving, rapid intuitive reaction, and natural interaction. The major advantages of this approach was naturalness (surgeon use his hands), and rapid reaction (hand gesture commands intuitive and faster than verbal voice commands). The Gestix system responded to the surgeon’s gesture commands in real-time. Data from two usability tests were completed with the main surgeon, and insights regarding the interaction between surgeon and humancomputer devices were acquired.
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