rehabilitation gaming system
DESCRIPTION
Mind Brain, Cognitive Systems, Psychophysiology, Computational Neuroscience, Robotics, Mixed Reality, Creativity, Hybrid Systems. By: Paul F.M.J. Verschure. Catalan Institute for Advanced Studies (ICREA), Technology Department. Universitat Pompeu Fabra. Barcelona, Spain. [email protected]TRANSCRIPT
Paul F.M.J. Verschure Catalan Institute for Advanced Studies (ICREA),Technology DepartmentUniversitat Pompeu FabraBarcelona, [email protected]
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Understand
Build
Repair
The most advanced information processing machine we know
The seat of all our experience
The most complex machine in the universe
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About Stroke
• Annual incidence– USA: 600,000 annually (100,000 recurrences) *
– World: 4.6 million annually
– Catalunya 14000/yr
• Increasing prevalence (incidence, mortality)
• cost of 102 billion $ in US and EU combined
• by 2030 major cause of disability/loss of quality of life among adults (WHO)
• ~60% of stroke patients experience long-lasting activity limiting arm and hand motor dysfunctions, mood disorders, chronic pain. **
* AHA, Heart Disease and Stroke Statistics- 2003 Update. Dallas, American Heart Association, 2002
** Cauraugh Restorative Neurology and Neuroscience 2004
Husney & Traughber, 2008
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What we do today
7
Mirror Neurons: a substrate for accessing the motor system through vision
Gallese et al., 1996, Brain, 119: 593-609
Action execution
Action observation
RGS SetupRGS Setup
Data glove
Biosensing
Webcam
User score readout
Game display
Virtual body
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Markers
RGS game table top
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PECRO, Pontedera (IT) Hocoma, Volketswil (CH)
RGS individualization control loop based on a psychometric model
RGS: Performance
Latency: ± 3std
Speed: ± 3std
Smoothing span: 5
T-test (p)
RGS_CA=0.1817
RGS_CB=0.0459
CA_CB=0.7181
Clinical Impact
RGS: Translation into a commercial telemedicine prototype
Launch as an @home therapy system