Session 24 overview: Integrated biomedical systems: IMMD subcommittee

This session presents state-of-the-art integrated biomedical systems for high-density neural recording, efficient neuromodulation, ultra-low-power cardiac monitoring, artificial noses, cell type detection, and 3D ultrasound imaging. The first paper focuses on a miniaturized, wirelessly powered, neural interface for acquisition of ECoG signals. The second paper presents a switched-capacitor-based wireless deep-brain stimulator that also supports optogenetic stimulation. The next two papers focus on ECG monitoring using ultra-low-power circuit-design techniques. The fifth paper describes an artificial nose-on-a-chip that can detect early-stage pneumonia. The next paper is about a flow cytometer-on-a-chip using magnetic bead labels. The seventh paper describes an interface chip for EEG recording with active dry electrodes. Finally, a 64-channel interface chip is presented for beamforming in 2D capacitive micromachined ultrasound transducers (CMUT).