Coding the Brain: AI & Machine Learning for BCIs

“This course contains the use of artificial intelligence”Unlock the power of brain–computer interfaces (BCIs) by learning how to decode human intention directly from EEG signals using EEGNet, one of the most widely adopted deep-learning models in neurotechnology. This hands-on course teaches you how to build a complete Motor Imagery Classification pipeline—from loading real EEG datasets to training, evaluating, and deploying a fully functional model. You will work extensively with the BNCI-Horizon 004 (BCI Competition IV 2a) dataset, a gold-standard benchmark used in academic research and industry.

You’ll learn how to perform signal preprocessing, including bandpass filtering, epoch creation, and standardization, followed by constructing a full training workflow using TensorFlow/Keras. The course also covers model optimization, performance evaluation, and interpreting neural patterns that distinguish left-hand, right-hand, feet, and both-hands imagery tasks. Beyond training EEGNet, you will gain practical experience in real-time BCI concepts, enabling you to extend your model toward interactive control systems.

The step-by-step practical labs ensure you not only understand the theory but also build a working BCI system from scratch. By the end of this course, you will be able to confidently preprocess EEG data, train and validate deep-learning models for motor imagery, and understand how BCIs transform neural activity into real-world applications such as prosthetics, gaming, assistive robotics, and neurofeedback systems. This course is ideal for anyone interested in AI, neuroscience, machine learning, or human–computer interaction, and requires no prior experience with BCI systems.