A High-Frequency Beamforming Channel for Ultrasound Stimulation and Ultrasonic Powering. - Hassan Rivandi; Ishaan Ghosh; Tiago L. Costa (BioCAS, 2022)

Delta-Sigma Control Loop For Energy-Efficient Electrical Stimulation with Arbitrary-Shape Stimuli. - Amin Rashidi; Hassan Rivandi; Milos Grubor; André Agostinho; Valter Sádio; Marcelino B. Santos; Wouter A. Serdijn; Vasiliki Giagka (BioCAS, 2023)

An Energy-Efficient High-Voltage Pulser for High-Frequency Ultrasound Medical Applications. - Yidi Xiao; Hassan Rivandi; Tiago L. Costa (BioCAS, 2023)

A 2D Ultrasound Phased-Array Transmitter ASIC for High-Frequency US Stimulation and Powering. - Hassan Rivandi; Tiago L. Costa (IEEE Trans. Biomed. Circuits Syst., 2023)