Multi-camera synchronization core implemented on USB3 based FPGA platform. - Ricardo M. Sousa; Martin Wäny; Pedro Santos; Fernando Morgado Dias (IMSE, 2015)

FPGA Implementation of Gamma Correction using a Piecewise Linear Approach for a Small Size Endoscopic Camera. - Sheikh Shanawaz Mostafa; Natércia Sousa; Nuno Fábio Ferreira; Ricardo M. Sousa; João Santos; Fernando Morgado Dias; Martin Wäny (IMSE, 2016)

Octagonal CMOS Image Sensor for Endoscopic Applications. - Martin Wäny; Pedro Santos; Elena G. Reis; Alice Andrade; Ricardo M. Sousa; Natércia Sousa (IMSE, 2017)

Full image-processing pipeline in field-programmable gate array for a small endoscopic camera. - Sheikh Shanawaz Mostafa; Natércia Sousa; Nuno Fábio Ferreira; Ricardo M. Sousa; João Santos; Martin Wäny; Fernando Morgado Dias (J. Electronic Imaging, 2017)

Automatic illumination control for an endoscopy sensor. - Ricardo M. Sousa; Martin Wäny; Pedro Santos; Fernando Morgado Dias (Microprocess. Microsystems, 2020)

COVID-19 news and the US equity market interactions: An inspection through econometric and machine learning lens. - Rabin K. Jana; Indranil Ghosh; Fredj Jawadi; Gazi Salah Uddin; Ricardo M. Sousa (Ann. Oper. Res., 2025)