role in ultrasonic imaging, ultrasound-guided drug delivery, and hydrocarbon leakage
detection. 1 The liquid core droplets inside antibubbles can be stabilised with a process
called Pickering stability. 2 Other systems proposed include spoke crystals to suspend the
droplet or endoskeletal structures. In this study, the oscillatory response of microscopic
endoskeletal antibubbles to ultrasound has been investigated, primarily to determine …