Optimizing Stimulus Frequency Ranges for Building a High-Rate High Frequency SSVEP-BCI

• Published in: IEEE transactions on neural systems and rehabilitation engineering Vol. 31; pp. 1277 - 1286
• Main Authors: Chen, Xiaogang, Liu, Bingchuan, Wang, Yijun, Cui, Hongyan, Dong, Jianwei, Ma, Ruijuan, Li, Ning, Gao, Xiaorong
• Format: Journal Article
• Language: English
• Published: United States IEEE 01.01.2023; The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
• Subjects: BCI; Calibration; Electrodes; Electroencephalography; Encoding; Frequency modulation; Frequency ranges; High frequencies; high-frequency visual stimulation; Human-computer interface; Information transfer; Interfaces; Signal to noise ratio; SSVEP; Task analysis; Visual evoked potentials; Visual stimuli; Visualization

The brain-computer interfaces (BCIs) based on steady-state visual evoked potential (SSVEP) have been extensively explored due to their advantages in terms of high communication speed and smaller calibration time. The visual stimuli in the low- and medium-frequency ranges are adopted in most of the e...