A SEMINOR ON BRAIN – COMPUTER INTERFACE
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A SEMINOR ONBRAIN –COMPUTER INTERFACE
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ContentsContents
TYPES OF BCIsTYPES OF BCIs ELECTROENCEPHALOGRAM BASED BCIELECTROENCEPHALOGRAM BASED BCI HOW BCI WORKSHOW BCI WORKS LIMITATIONSLIMITATIONS APPLICATIONS OF BCIAPPLICATIONS OF BCI PRESENT AND FUTUREPRESENT AND FUTURE CONCLUSIONCONCLUSION REFERENCESREFERENCES
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TYPES OF BCIsTYPES OF BCIs
• 1. INVASIVE BCI
• 2. PARTIALLY-INVASIVE BCI
• 3. NON-INVASIVE BCI
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INVASIVE BCIINVASIVE BCI
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NON-INVASIVE BCINON-INVASIVE BCI
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ELECTRO ENCEPHALOGRAM BASED BCIELECTRO ENCEPHALOGRAM BASED BCI
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General BCI architectureGeneral BCI architecture
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Ideal BCI
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Less ideal BCI
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HOW BCI WORKSHOW BCI WORKS
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The common structure of a The common structure of a BCIBCI
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LIMITATIONSLIMITATIONS
►The brain is incredibly complex. The brain is incredibly complex.
►The signal is weak and prone to The signal is weak and prone to interference. interference.
►The equipment is less than The equipment is less than portableportable
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APPLICATIONS OF BCIAPPLICATIONS OF BCI• Bioengineering applicationsBioengineering applications
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Human subject monitoringHuman subject monitoring
Neuroscience researchNeuroscience research
Man – Machine InteractionMan – Machine Interaction
Military ApplicationsMilitary Applications
Counter terrorismCounter terrorism
GamingGaming
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People playing ping-pong using People playing ping-pong using BCIBCI
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CONCLUSION
This field has been developed keeping in mind the extensive use of BCI in various applications.
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