@article{sheeran_rojas_puett_hjelmquist_arena_dayton_2015, title={Contrast-enhanced ultrasound imaging and in vivo circulatory kinetics with low-boiling-point nanoscale phase-change perfluorocarbon agents}, volume={41}, DOI={10.1016/j.ultrasmedbio.2014.10.020}, number={3}, journal={Ultrasound in Medicine and Biology}, author={Sheeran, P. S. and Rojas, J. D. and Puett, C. and Hjelmquist, J. and Arena, C. B. and Dayton, P. A.}, year={2015}, pages={814–831} }
 @inproceedings{sheeran_rojas_puett_hjelmquist_arena_dayton_2014, title={In vivo quantification of image enhancement and circulation kinetics for phase change perfluorocarbon agents using custom pulse sequences}, DOI={10.1109/ultsym.2014.0103}, booktitle={2014 IEEE International Ultrasonics Symposium (IUS)}, author={Sheeran, P. S. and Rojas, J. D. and Puett, C. and Hjelmquist, J. and Arena, C. B. and Dayton, P. A.}, year={2014}, pages={417–420} }