100
Participants
Start Date
May 31, 2014
Primary Completion Date
January 31, 2020
Study Completion Date
January 31, 2020
Therapeutic ultrasound with 20 usec
A custom designed high mechanical index (MI) impulses at 4-20 usec and \>1.0 mechanical index designed for the 1.7 MHz S5-1 transducer
Repeated diagnostic high mechanical index
Repeated diagnostic high mechanical index impulses (all \<2 usec pulse duration; MI=1.0) whenever very low mechanical index perfusion imaging detected microbubbles within the microvasculature
Heart Institute (InCor), São Paulo
University of Nebraska
OTHER
University of Sao Paulo General Hospital
OTHER