An improved high speed low noise CMOS image sensor. - Swetha S. George; Zeljko Ignjatovic (MWSCAS, 2014)

A 94-dB SFDR multi-bit audio-band delta-sigma converter with DAC nonlinearity suppression. - Swetha S. George; Yu Song; Zeljko Ignjatovic (ISCAS, 2015)

A novel ultrasound imaging technique for portable and high speed imaging. - Swetha S. George; Roland Cheng; Zeljko Ignjatovic (NEWCAS, 2015)