Microrobots have long promised precision drug delivery inside the human body, but making them ...

Two new clinical trials show that microbubble ultrasound contrast agents safely and effectively improve liver tumor responses to radiotherapy and patient survival, according to results announced today ...

Researchers have developed a bubble microrobot capable of being guided around the tiny complex blood vessels of the brain using ultrasound. Successfully tested in mice, the ‘microvehicle’ holds ...

The potential of microrobots is enormous. These miniature objects can be designed to carry out actions within the body, such as sensing biomarkers, manipulating objects like blood clots, or delivering ...

Screening for prostate cancer: A systematic review and meta-analysis. Background: A novel ultrasound method employing microbubble (MB) contrast offers portable, noninvasive dynamic assessment of tumor ...

A clinical study shows that preoperative dynamic susceptibility contrast (DSC) perfusion magnetic resonance imaging (MRI) can help predict how microbubbles will distribute in the human brain. This is ...

Injecting drugs into the bloodstream can often harm healthy tissues as well. Drug delivery systems (DDSs) are an innovative solution designed to target specific cells and minimize such side effects.

Researchers at UT Southwestern have developed a first-of-its-kind ultrasound-guided cancer immunotherapy platform that delivers immune-stimulating agents to cells for the development of systemic ...

Researchers at UT Southwestern have developed a first-of-its-kind ultrasound-guided cancer immunotherapy platform that delivers immune-stimulating agents to cells for the development of systemic ...