Cteno: BCI Stimuli Delivery

CTENO: BCI STIMULI DELIVERY Cteno is a high-precision, real-time cognitive stimuli delivery and hardware synchronization platform designed for brain-computer interface (BCI) research and neuroscience experiments. Designed for low-latency experimental control, Cteno enables researchers, engineers, and clinicians to configure and run standardized BCI paradigms directly from an Android device. KEY CAPABILITIES • High-Precision Visual Stimulation Delivers precisely timed visual stimuli for EEG and other electrophysiological signal acquisition. • Hardware Synchronization Synchronizes experimental events with external hardware such as ESP32, M5Stack, and Arduino devices through serial communication. • Real-Time Event Execution Designed for consistent stimulus presentation and event timing during experimental sessions. • Modular Paradigm Suite Load, configure, and execute cognitive tasks without writing code. • Integrated Serial Console Send commands, configure hardware parameters, and monitor synchronization events in real time. SUPPORTED BCI PARADIGMS • P300 Visual matrix and flashing grid protocols for attention-based target detection and event-related potential experiments. • SSVEP Multi-frequency flickering visual stimuli for steady-state visual evoked potential experiments. • Motor Imagery Visual cues for left, right, and other motor imagery protocols. DESIGNED FOR RESEARCH Cteno bridges web-based experimental design with mobile-based experimental control and hardware synchronization. It provides researchers with the tools needed to deliver precisely timed stimuli and synchronize experimental events with electrophysiological data acquisition systems. Developed by DunderLab Advanced tools for neuroscience and cognitive research.