Cortivision fNIRS for Hyperscanning Studies

Scaling Up Brain Research with Hyperscanning. Hyperscanning technology, which allows for simultaneous monitoring of brain activity across multiple participants, is opening new possibilities in research on social interactions, group dynamics, and collaborative cognition. Cortivision's fNIRS systems are uniquely suited for these studies, with features that facilitate precise, synchronized data collection across participants in a variety of settings. Whether in controlled laboratory conditions or real-world environments, these systems provide researchers with the tools needed to capture meaningful insights into how brains interact. Versatile fNIRS Solutions for Group Dynamics. Cortivision offers flexible hardware options to meet varying research demands:. Spectrum fNIRS System: With its modular design and customizable optode placement, the Spectrum can accommodate up to 48 sources and 32 detectors. This capabilityallows for detailed monitoring of brain oxygenation changes across larger groups of participants. It is particularly useful for studies that require full-head coverage or specific, region-focused setups, such as those investigating prefrontal cortex dynamics in decision-making tasks., Photon Cap: The Photon Cap offers an entry-level yet reliable hyperscanning option for smaller-scale studies. Its portable, lightweight design ensures that multiple participants can be monitored comfortably and with minimal setup time. This design is particularly beneficial for studies requiring mobility or naturalistic interactions, allowing participants to move and engage freely. Ensuring Data Quality and Synchronization. Both the Spectrum C23 and Photon Cap systems are equipped with critical features for maintaining data accuracy when studying interactive scenarios:. Motion Artifact Control: The built-in accelerometer and gyroscope help reduce noise related to participant movement, ensuring data quality even in dynamic social settings., Seamless Synchronization: Cortivision's integration with LabStreaming Layer (LSL) provides seamlesssynchronization across devices, enabling researchers to capture precise, real-time interactions between participants. Comprehensive Software Suite. Cortivision’s CortiView and CortiPrism software further enhance hyperscanning research. CortiView supports real-time monitoring, customizable montage setups, and data acquisition, providing researchers with control and flexibility throughout the study. Meanwhile, CortiPrism allows for advanced analysis of hyperscanning data, including detailed visualizations, GLM-based modeling, and group-level comparisons.