Dental digital radiography evaluation system: Modulation transfer function and noise power spectrum dependence on the radiation dose. - Tiago F. C. Leao; Diego F. Santos; Frab N. Boscoli; Francisco H. Neto; Eduardo T. Costa (CCECE, 2012)

A programmable FPGA-based 8-channel arbitrary waveform generator for medical ultrasound research activities. - Amauri Amorin Assef; Joaquim Miguel Maia; Fabio Kurt Schneider; Eduardo Tavares Costa; Vera Lúcia da Silveira Nantes Button (EMBC, 2012)

Initial experiments of a 128-channel FPGA and PC-based ultrasound imaging system for teaching and research activities. - Amauri Amorin Assef; Joaquim Miguel Maia; Eduardo Tavares Costa (EMBC, 2016)

Generation and Analysis of Ultrasound Images Using Plane Wave and Sparse Arrays Techniques. - Nivaldo T. Schiefler Jr.; Joaquim Miguel Maia; Fabio Kurt Schneider; Acácio J. Zimbico; Amauri Amorin Assef; Eduardo T. Costa (Sensors, 2018)

FPGA Implementation and Evaluation of an Approximate Hilbert Transform-Based Envelope Detector for Ultrasound Imaging Using the DSP Builder Development Tool. - Amauri Amorin Assef; Jonathan de Oliveira; Joaquim Miguel Maia; Eduardo Tavares Costa (EMBC, 2019)

Sparse Arrays Method with Minimum Variance for High Quality Image in Ultrasound Ultrafast Imaging. - Danilo Fernandes Gomes; Acácio José Zimbico; Joaquim Miguel Maia; Larissa Comar Neves; Amauri Amorin Assef; Fábio Kurt Schneider; Eduardo Tavares Costa (IEEE SENSORS, 2019)