نتایج جستجو برای: virtual reality exposure therapy
تعداد نتایج: 1137337 فیلتر نتایج به سال:
during dental education, dental students learn how to examine patients, make diagnosis, plan treatment and perform dental procedures perfectly and efficiently. however, progresses in computer-based technologies including virtual reality (vr) simulators, augmented reality (ar) and computer aided design/computer aided manufacturing (cad/cam) systems have resulted in new modalities for instruction...
This study aimed to evaluate the efficacy of virtual reality-based worry exposure therapy on the severity of symptoms and cognitive avoidance in patients with symptoms of generalized anxiety disorder. This study was conducted in the framework of a single-subject experimental design using multiple baselines with a 6-week follow-up. Three women with GAD were selected through a structured clinical...
Background: The purpose of this study was to evaluate effectiveness of virtual reality therapy and mindfulness-acceptance therapy on attention focus and social anxiety symptoms among social anxiety patients who referred to counseling centers of Tehran City. Materials and methods: This semi-experimental study with pretest-posttest design was done on social anxiety patients. The sample consisted ...
Introduction: Burns are one of the most destructive injuries and one of the most common psychological problems in patients affected by burns is pain anxiety. The most common treatment for burn problems is medication and drug therapy, but recently emerging therapies such as 3D virtual reality have been used to reduce the severity and anxiety of pain. the purpose of this study was to compare the ...
Virtual Reality (VR) is successfully employed for a real huge variety of applications because it can furnish major improvement and can be really effective in fields such as engineering, medicine, design, architecture and construction, education and training, arts, entertainment, business, communication, marketing, military, exploration, and so on. Therefore great efforts have been paid over tim...
Virtual reality (VR) exposure therapy is a common treatment for phobia and the efficacy of this technique has proved. The darkness phobia is one of the most common disorders among the children. This is the first research about the darkness phobia and using VR to treat the patients. The VR system designed in this article is composed from two parts: Mechatronic devices and graphics unit. As a chi...
Virtual Reality (VR) systems, especially multi-user systems, can benefit from and often require a distributed realisation1. This paper surveys the approaches to data and event modelling and distribution adopted by a number of VR systems and assesses the merits of each approach. The theme of objective versus subjective world views is developed and used as a basis for comparing the systems. The a...
abstract background: in recent studies, using virtual reality (vr) has been proposed as a nonpharmacological method for anxiety reduction, but until this time, its effects have not been assessed on anxiety during episiotomy repair. this study aimed to determine the effect of audiovisual distraction (vr) on anxiety in primiparous women during episiotomy repair. materials and methods: this clinic...
After a flurry of activity in the mid to late 90's, 3D interaction research has slowed, still lacking a mastery of the domain. Listed as one of the open and crucial challenges (Brooks, 1999) for Virtual Reality (VR), it is surprising that success has not been more forthcoming. The simplest explanation is that 3D interaction is just plane hard (Herndon, et. al. 1994). Another explanation is that...
We present the RhoVeR (Rhodes Virtual Reality) system and classify it as a second generation Parallel/Distributed Virtual Reality (DVR) system. We discuss the components of the system and thereby demonstrate its support for Virtual Reality application development, its conngurable, parallel and distributed nature, and its synthesis of rst generation DVR techniques.
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