Assessment of Gynecological Procedures in a Simulator Based on Virtual Reality

Machado, Liliane dos Santos; Valdek, Milane Caroline de Oliveira; Moraes, Ronei Marcos de

doi:10.1142/9789812774118_0112

Cited by 3 publications

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“…However, besides the fact that several of them could be used in multiple assessment tasks, there are calibration problems for multiple users. To minimize those problems, a multiple assessment system based on a fuzzy expert system [3,11,22] is proposed in this paper. This way, a set of fuzzy rules of an expert system time dependent defines each one of the possible performance classes.…”

Section: Fig 1 Diagram Of a Vr Simulator With An Assessment System mentioning

confidence: 99%

Multiple Assessment for Multiple Users in Virtual Reality Training Environments

Moraes

Machado

Lecture Notes in Computer Science

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With recent computational advances, several interaction devices can be used by different users who share the same virtual world, allowing the simulation of realistic environments, such as surgical rooms. In order to deal with this feature, assessment systems must be generalized to evaluate, individually, all users of the simulation and to make the aspects of their interactions known. In this paper we propose a new assessment system for training based on virtual reality which can evaluate more than one user at a time. The methodology proposed uses data collected from user interaction and group interactions during training to create user profile and group profile. The main advantages of that approach are: both of reports can be used to increase group performance and the interactions among users, during training, can be monitored to correct and improve group tasks in procedure such as sequential, simultaneous or collaborative tasks.

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Section: Fig 1 Diagram Of a Vr Simulator With An Assessment System mentioning

confidence: 99%