Ignite Creation Date:
2024-10-26 @ 3:42 PM
Last Modification Date:
2024-10-26 @ 3:42 PM
Study NCT ID:
NCT06628427
Status:
NOT_YET_RECRUITING
Last Update Posted:
None
First Post:
2024-09-25
Brief Title:
Unlock the Secrets of Ageing Brains Through P300 Brain-computer Interface Games
Sponsor:
None
Organization:
None
Study Overview
Official Title:
Effects of Different Parameter Settings on the Classification Accuracy of P300-BCI Speller in Elderly Adults with and Without Mild Cognitive Impairments
Status:
NOT_YET_RECRUITING
Status Verified Date:
2024-09
Last Known Status:
None
Delayed Posting:
No
If Stopped, Why?:
Not Stopped
Has Expanded Access:
No
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
None
Brief Summary:
The study will investigate the use of Electroencephalography EEG in understanding mild cognitive impairment MCI EEG is commonly used in everyday clinical practice for the assessment of a wide range of neurological disorders It records the brains spontaneous electrical signals and offers a non-invasive means of visually evaluating brain signals By analysing these signals we aim to uncover invaluable insights into cognitive impairments and the ageing brains cognitive processes
Detailed Description:
The Electroencephalogram EEG is widely used in clinical practice to assess various neurological disorders It records the brains spontaneous electrical activity providing a non-invasive way to visually examine brain signals By analysing these signals we aim to gain valuable insights into cognitive impairments and the cognitive processes of the ageing brain The P300 is an event-related potential ERP that serves as a crucial EEG-based biomarker whose amplitude and latency are key points of research in cognitive impairments Typically elicited by a visual speller the P300 could be used for the communication through brain-computer interface BCI A P300-based BCI enables communication by detecting the P300 response to specific target letters allowing users to select letters they wish to spell through interactive interface In this study we will recruit 15 elderly participants with mild cognitive impairment MCI symptoms and 15 controls without MCI We will customise the P300-BCI by adjusting the inter-stimulus interval ISI and the matrix size which is the probability of the target presenting This will help us investigate how these parameter settings influence the P300 components and the accuracy of the P300-BCI in both groups Additionally this study could help explore the potential of the P300-BCI to mitigate MCI symptoms and provide evidence for its further development
Study Oversight
Has Oversight DMC:
None
Is a FDA Regulated Drug?:
None
Is a FDA Regulated Device?:
None
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
None
Is an FDA AA801 Violation?:
None