Sensors and systems

Piezoelectric Micromachined Ultrasound Transducers (PMUTs)

  • Dangi, A., Hulge, A., Somasundaran, A., Valsalam, R. S., & Pratap, R. (2015). Complete development of a single cell PMUT transducer: design, fabrication, characterization, and integration. Journal of InstItute of Smart Structures and Systems, 4(41), 61–69. Retrieved from http://www.isssonline.in/journal/04paper06.pdf
  • Dangi, A., Cheng, C., Agrawal, S., Tiwari, S., Datta, G. R., Benoit, R., … Kothapalli, S.-R. (2019). A Photoacoustic Imaging Device using Piezoelectric Micromachined Ultrasound Transducers (PMUTs). IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control, 1–1. https://doi.org/10.1109/tuffc.2019.2956463

A wearable PAI system using ring transducer

  • Dangi, A., Agrawal, S., Datta, G. R., Srinivasan, V., & Kothapalli, S.-R. (2019). Towards a Low-Cost and Portable Photoacoustic Microscope for Point-of-Care and Wearable Applications. IEEE Sensors Journal, 1–1. https://doi.org/10.1109/jsen.2019.2935684