TY - JOUR AU - Basilio, Rodrigo AU - Garrido, Griselda J. AU - Sato, João R. AU - Hoefle, Sebastian AU - Melo, Bruno R. P. AU - Pamplona, Fabricio A. AU - Zahn, Roland AU - Moll, Jorge PY - 2015 M3 - Methods TI - FRIEND Engine Framework: a real time neurofeedback client-server system for neuroimaging studies JO - Frontiers in Behavioral Neuroscience UR - https://www.frontiersin.org/articles/10.3389/fnbeh.2015.00003 VL - 9 SN - 1662-5153 N2 - In this methods article, we present a new implementation of a recently reported FSL-integrated neurofeedback tool, the standalone version of “Functional Real-time Interactive Endogenous Neuromodulation and Decoding” (FRIEND). We will refer to this new implementation as the FRIEND Engine Framework. The framework comprises a client-server cross-platform solution for real time fMRI and fMRI/EEG neurofeedback studies, enabling flexible customization or integration of graphical interfaces, devices, and data processing. This implementation allows a fast setup of novel plug-ins and frontends, which can be shared with the user community at large. The FRIEND Engine Framework is freely distributed for non-commercial, research purposes. ER -