Ontology highlight
ABSTRACT:
SUBMITTER: Simon JC
PROVIDER: S-EPMC4398613 | biostudies-other | 2015 May
REPOSITORIES: biostudies-other
Simon Julianna C JC Sapozhnikov Oleg A OA Wang Yak-Nam YN Khokhlova Vera A VA Crum Lawrence A LA Bailey Michael R MR
Ultrasound in medicine & biology 20150203 5
Ultrasonic atomization, or the emission of a fog of droplets, was recently proposed to explain tissue fractionation in boiling histotripsy. However, even though liquid atomization has been studied extensively, the mechanisms underlying tissue atomization remain unclear. In the work described here, high-speed photography and overpressure were used to evaluate the role of bubbles in tissue atomization. As static pressure increased, the degree of fractionation decreased, and the ex vivo tissue beca ...[more]