Determination of the Time Window of Event-Related Potential Using Multiple-Set Consensus Clustering
Mahini, R., Li, Y., Ding, W., Fu, R., Ristaniemi, T., Nandi, A. K., Chen, G., & Cong, F. (2020). Determination of the Time Window of Event-Related Potential Using Multiple-Set Consensus Clustering. Frontiers in Neuroscience, 14, Article 521595. https://doi.org/10.3389/fnins.2020.521595
Published in
Frontiers in NeuroscienceAuthors
Fu, Rao |
Date
2020Copyright
© 2020 Mahini, Li, Ding, Fu, Ristaniemi, Nandi, Chen and Cong
Clustering is a promising tool for grouping the sequence of similar time-points aimed to identify the attention blocks in spatiotemporal event-related potentials (ERPs) analysis. It is most likely to elicit the appropriate time window for ERP of interest if a suitable clustering method is applied to spatiotemporal ERP. However, how to reliably estimate a proper time window from entire individual subjects’ data is still challenging. In this study, we developed a novel multiset consensus clustering method in which several clustering results of multiple subjects were combined to retrieve the best fitted clustering for all the subjects within a group. Then, the obtained clustering was processed by a newly proposed time-window detection method to determine the most suitable time window for identifying the ERP of interest in each condition/group. Applying the proposed method to the simulated ERP data and real data indicated that the brain responses from the individual subjects can be collected to determine a reliable time window for different conditions/groups. Our results revealed more precise time windows to identify N2 and P3 components in the simulated data compared to the state-of-the-art methods. Additionally, our proposed method achieved more robust performance and outperformed statistical analysis results in the real data for N300 and prospective positivity components. To conclude, the proposed method successfully estimates the time window for ERP of interest by processing the individual data, offering new venues for spatiotemporal ERP processing.
...
Publisher
Frontiers Media SAISSN Search the Publication Forum
1662-4548Keywords
Publication in research information system
https://converis.jyu.fi/converis/portal/detail/Publication/42904478
Metadata
Show full item recordCollections
Additional information about funding
This work was supported by National Natural Science Foundation of China (Grant No. 91748105), National Foundation in China (No. JCKY2019110B009) and the Fundamental Research Funds for the Central Universities (DUT2019) in Dalian University of Technology in China. YL was supported by the National Natural Science Foundation of China (Grant No. 31600929) and the Fundamental Research Funds for the Central Universities (010914380002). ...License
Related items
Showing items with similar title or keywords.
-
The Contribution of Event-Related Potentials to the Understanding of Sign Language Processing and Production in the Brain : Experimental Evidence and Future Directions
Hernández, Doris; Puupponen, Anna; Jantunen, Tommi (Frontiers Media SA, 2022)Functional neuroimaging allows investigation of the timing properties of the brain mechanisms underlying covert language processing. This paper presents a review of the use of the neuroimaging technique called Event-Related ... -
Brain Evoked Response Qualification Using Multi-Set Consensus Clustering : Toward Single-Trial EEG Analysis
Mahini, Reza; Zhang, Guanghui; Parviainen, Tiina; Düsing, Rainer; Nandi, Asoke K.; Cong, Fengyu; Hämäläinen, Timo (Springer Nature, 2024)In event-related potential (ERP) analysis, it is commonly assumed that individual trials from a subject share similar properties and originate from comparable neural sources, allowing reliable interpretation of group-averages. ... -
Attentional processes in typically developing children as revealed using brain event-related potentials and their source localization in Attention Network Test
Santhana Gopalan, Praghajieeth Raajhen; Loberg, Otto; Hämäläinen, Jarmo; Leppänen, Paavo H.T. (Nature Publishing Group, 2019)Attention-related processes include three functional sub-components: alerting, orienting, and inhibition. We investigated these components using EEG-based, brain event-related potentials and their neuronal source activations ... -
Effects of different speed-accuracy instructions on perception in psychology experiments : evidence from event-related potential and oscillation
Li, Haijian; Wang, Xiaoshuang; Hamalainen, Timo; Meng, Zhaoli (Frontiers Media, 2024)Introduction: In cognitive behavioral experiments, we often asked participants to make judgments within a deadline. However, the most common instruction of “do the task quickly and accurately” does not highlight the ... -
Ensemble deep clustering analysis for time window determination of event-related potentials
Mahini, Reza; Li, Fan; Zarei, Mahdi; Nandi, Asoke K.; Hämäläinen, Timo; Cong, Fengyu (Elsevier, 2023)Objective Cluster analysis of spatio-temporal event-related potential (ERP) data is a promising tool for exploring the measurement time window of ERPs. However, even after preprocessing, the remaining noise can result in ...