Ultrasound Mediated Delivery of Quantum Dots from a Capsule Endoscope to the Gastrointestinal Wall
F. Stewart, G. Cummins, M. V. Turcanu, B. F. Cox, A. R. Prescott, E. Clutton, I. P. Newton, M. P. Y. Desmulliez, M. Thanou, H. Mulvana, S. Cochran, I. Nathke
This paper demonstrates a capsule device that uses focused ultrasound and microbubbles to deliver fluorescent markers through the mucus layer of the porcine small intestine.
bioRxiv · Feb 24, 2020Bioengineering