A Low Power, Low Noise, Single-Ended to Differential TIA for Ultrasound Imaging Probes. - Samira Firouz; Esmaeil Najafi Aghdam; Roya Jafarnejad (IEEE Trans. Circuits Syst. II Express Briefs, 2021)

A low power CMOS programmable gain amplifier employing positive feedback technique. - Samira Firouz; Esmaeil Najafi Aghdam; Roya Jafarnejad (Int. J. Circuit Theory Appl., 2022)