Haroon Khan is a doctoral fellow studying human gait and balance, as well as looking into effective ways for rehabilitation and prosthetic control using fNIRS-based Brain-computer Interfaces (BCIs). His research interests also include the application of machine learning algorithms to bio-robotics, biomedical instrumentation, and biomedical engineering. Further, he began developing hybrid EEG-FNIRS strategies for their effective implementation in the field of BCI.