Naturalistic assessment of spatial cognition disorders in Alzheimer's disease using virtual reality
نویسندگان
چکیده
منابع مشابه
Behavioral Experiments in Spatial Cognition Using Virtual Reality
Virtual reality is used as a novel tool for behavioral experiments on humans. Two environments, Hexatown and Virtual T ubingen, are presented. Experiments on cognitive maps carried out in the Hexatown environment are reported in this paper. Results indicate that subjects are able to acquire con guration knowledge of the virtual town even in the absence of physical movement. Simpler mechanisms ...
متن کاملassessment of the efficiency of s.p.g.c refineries using network dea
data envelopment analysis (dea) is a powerful tool for measuring relative efficiency of organizational units referred to as decision making units (dmus). in most cases dmus have network structures with internal linking activities. traditional dea models, however, consider dmus as black boxes with no regard to their linking activities and therefore do not provide decision makers with the reasons...
VRSPATIAL: Designing Spatial Mechanisms Using Virtual Reality
The traditional computer interface provides a twodimensional (2D) interface to design. The monitor is a twodimensional visual display and the desktop mouse is a twodimensional input device. These tools are sufficient for designing 2D products such as planar linkages. When these tools are used to design three-dimensional (3D) products however, the designer must learn how to use the 2D tools to i...
متن کاملPerception and cognition in immersive Virtual Reality
In the next future, 3D-CAD methods will be extensively employed in conjunction with 3D immersive displays, so called Virtual Environments (VE). These may dramatically improve the possibilities of visualization and interaction offered by common 2D display CAD workstations. Thus, ergonomic evaluation needs to be made as to how the computer-generated object is represented on 3D immersive display (...
متن کاملInvestigating the Effect of Music on Spatial Learning in a Virtual Reality Task
Background: Spatial learning and navigation is a fundamental cognitive ability consisting of multiple cognitive components. Despite intensive efforts conducted with the assistance of virtual reality technology and functional Magnetic Resonance Imaging (fMRI) modality, the music effect on this cognition and the involved neuronal mechanisms remain elusive. Objectives: We aimed to investigate the...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Annals of Physical and Rehabilitation Medicine
سال: 2011
ISSN: 1877-0657
DOI: 10.1016/j.rehab.2011.07.696