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

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 ...

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.

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 ...

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 ...

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 ...

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 ...

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 ...