Research on Key Technologies of System Development of Virtual Supermarket Cognitive Rehabilitation Training

Research on Key Technologies of System Development of Virtual Supermarket Cognitive Rehabilitation Training

Abstract: The virtual supermarket cognitive rehabilitation training system is developed based on EON Studio for stroke recovering patients to train upper limb function of patients. Virtual supermarket scene model and virtual hand model are built in 3DMAX, The Glove node and the Tracker node developed using EON SDK development function in VC++6.0 platform integrate the 5DT data glove and the FASTRAK location tracker with the system, collision detection technology of virtual hand grabbing objects is studied and rules of the virtual hand grabbing is defined. Clinical experiments show that the system trains the cognitive abilities of the patient as well as their fingers and arms.#br# Key words: virtual reality; rehabilitation; EON; collision detection; grabbing rules

Online:2014-02-28 Published:2015-03-26

Abstract

Abstract: The virtual supermarket cognitive rehabilitation training system is developed based on EON Studio for stroke recovering patients to train upper limb function of patients. Virtual supermarket scene model and virtual hand model are built in 3DMAX, The Glove node and the Tracker node developed using EON SDK development function in VC++6.0 platform integrate the 5DT data glove and the FASTRAK location tracker with the system, collision detection technology of virtual hand grabbing objects is studied and rules of the virtual hand grabbing is defined. Clinical experiments show that the system trains the cognitive abilities of the patient as well as their fingers and arms.

Key words: virtual reality, rehabilitation, EON, collision detection, grabbing rules

Liu Lin, Wu Pingping, Xiong Wei. Research on Key Technologies of System Development of Virtual Supermarket Cognitive Rehabilitation Training[J]. Journal of Graphics.

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Research on Key Technologies of System Development of Virtual Supermarket Cognitive Rehabilitation Training

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