Fig. 1
From: Ultrasound and microbubble induced release from intracellular compartments
a In-suspension ultrasound and microbubble exposure setup. It consists of a waveform generator connected to a power amplifier that sends the signal to a 500Â kHz ultrasound transducer that is focused on an acoustic window in the treatment chamber using a micro-positioning system. The sample chamber is placed on a magnetic stirrer. b Monolayer USMB exposure setup. It consists of a waveform generator connected to a power amplifier that sends the signal to a 500Â kHz ultrasound transducer which is focused on an acoustic window where the sample is placed