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Endoscopic Endonasal Approach (EEA) surgery, as a minimally invasive technique, is now the preferred treatment for most pituitary and skull base tumors. This procedure uses the nostrils as natural corridors to remove relevant lesions, which requires a high level hands-on skills and rich clinical experience. With the aid of virtual reality technology, virtual surgical environments can provide a new...
Endoscopic endonasal approach surgery is now the preferred treatment for most pituitary and related skull base tumors. However, this procedure requires a high level of hands-on skills and rich clinical experience. During the operation, haptic feedback, as the only one sense of bidirectional information interaction, plays an important role in surgical decision-making especially for bone-drilling. Existing...
The paper presents a new approach on haptic interface control for NAO robotic hand. The haptic teleoperation of NAO robot hand raises some issues, mapping the haptic device dynamic being the most important. The mapping was achieved through Neural Network by determining a dynamic gain of robot haptic feedback. The results lead to the achievement of the haptic intelligent interfaces for the NAO robot...
In the recent years haptic interfaces became a reliable solution in order to solve problems which arise when humans interact with the environment. If in the research area of the haptic interaction between human and environment there are important researches, a innovative approach for the interaction between the robot and the environment using haptic interfaces and virtual projection method is presented...
Minimally invasive vascular surgery is an important surgical procedure which requires specialized skills to manipulate surgical instruments. However, the insufficient conventional training paradigm of “see one, do one, teach one” cannot meet the urgent need for training surgeons. In this paper we present a novel computer-based training system which aims at helping the trainees with acquiring manipulation...
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