A CMOS optical sensor array for tissue absorption and scattering parameter extraction using multi-distance near infrared spectroscopy. - Chirag C. Sthalekar; Valencia Koomson (BioCAS, 2012)

Design of an integrated high-speed HBT-based electroabsorption modulator and driver in SiGe BiCMOS technology. - Enjin Fu; Valencia Joyner Koomson; Pengfei Wu; Shengling Deng; Z. Rena Huang (MWSCAS, 2012)

A Novel CMOS Frequency-Mixing Transimpedance Amplifier for Frequency Domain Near Infrared Spectroscopy. - Ruida Yun; Valencia Joyner Koomson (IEEE Trans. Circuits Syst. I Regul. Pap., 2013)

Wireless access test-bed through visible light and dimming compatible OFDM. - Ali Mirvakili; Valencia Joyner Koomson; Michael B. Rahaim; Hany Elgala; Thomas D. C. Little (WCNC, 2015)

Monolithic Low-Power 6-Gb/s Optical Transmitter for a Silicon HBT-Based Carrier Injection Electroabsorption Modulator. - Enjin Fu; Pengfei Wu; Z. Rena Huang; Valencia Joyner Koomson (IEEE Trans. Circuits Syst. II Express Briefs, 2016)

A silicon based fdNIRS system with integrated tDCS on chip for non-invasive closed-loop neuro stimulation. - Yun Miao; Valencia Joyner Koomson (ISCAS, 2017)

Microfluidic platform to study intercellular connectivity through on-chip electrical impedance measurement. - Joel Dungan; Juanita Mathews; Michael Levin 001; Valencia Koomson (MWSCAS, 2017)

Simulation, design and integration of 60 GHz Gallium Nitride transceiver into nano-ferrite circulator on-silicon CMOS substrate. - Jun Jadormio; Mohammed Nurul Afsar; Valencia Joyner Koomson (MWSCAS, 2017)

A CMOS integrated fdNIRS and tDCS system for simultaneous brain stimulation and monitoring. - Yun Miao; Valencia Joyner Koomson (MWSCAS, 2017)

A meter-scale 600-Mb/s 2×2 imaging MIMO OOK VLC link using commercial LEDs and Si p-n photodiode array. - Bassem Fahs; Matthew J. Senneca; Jeffrey Chellis; Brandon Mazzara; Sagar Ray; Javad Ghasemi; Yun Miao; Payman Zarkesh-Ha; Valencia Joyner Koomson; Mona Mostafa Hella (WOCC, 2017)

Optical Characterization of Tissue Phantoms Using a Silicon Integrated fdNIRS System on Chip. - Chirag C. Sthalekar; Yun Miao; Valencia Joyner Koomson (IEEE Trans. Biomed. Circuits Syst., 2017)

A CMOS-Based Bidirectional Brain Machine Interface System With Integrated fdNIRS and tDCS for Closed-Loop Brain Stimulation. - Yun Miao; Valencia Joyner Koomson (IEEE Trans. Biomed. Circuits Syst., 2018)

A Wireless Single Lead ECG Module for Cloud-Computing Based Postoperative Monitoring of Cardiac Surgical Patients. - Ravi Durbha; Valencia Koomson (ICDH, 2021)

ChromaSense-Empowering Health, Empowering You. - Ravi Durbha; Valencia Koomson (BioCAS, 2023)

A Hybrid VLC/RF Parking Automation System. - Ali Madahian; Pedram Ashofteh Ardakani; Jamshid Abouei; Ali Mirvakili; Arash Mohammadi 001; Valencia Koomson (IEEE Access, 2023)