The human brain is a fortress. The blood-brain barrier, a selective shield of tightly packed cells, keeps out toxins and ...

ETH Zurich researchers have investigated how tiny gas bubbles can deliver drugs into cells in a targeted manner using ultrasound. For the first time, they have visualized how tiny cyclic microjets ...

ETH Zurich researchers have investigated how microbubbles tiny gas bubbles can deliver drugs into cells in a targeted manner using ultrasound. For the first time, they have visualised how tiny ...

Feb. 21, 2025 — Researchers have investigated how microbubbles tiny gas bubbles can deliver drugs into cells in a targeted manner using ultrasound. For the first time, they have visualized how ...

Scientists have found a way to use tiny bubbles and ultrasound to deliver medicine directly into cells, which could help ...

The team was confident that the knuckle cracking sound and bright flash on ultrasound were connected to changes in pressure associated with a gas bubble in the joint. It didn't definitively settle ...

Carolyn Schutt Ibsen uses ultrasound to improve tumor targetingand tissue engineering from bioink to 3D models.

The gas-filled microbubble rose to ... This jet mechanism does not destroy the bubble, meaning that a new microjet can form with each ultrasound cycle. “An intriguing aspect is that this ...

ETH Zurich researchers show how under ultrasound, microbubbles gas-filled bubbles generate liquid jets that penetrate cell membrane like tiny pinpricks. The dynamics of jets is governed by a ...