Self-Navigating Catheter Designed for Heart Surgery Tested in Pigs
Self-Navigating Catheter Designed for Heart Surgery Tested in Pigs
The robotic catheter can guide its own movements within the heart of a live mammal to the site of a leaky valve replacement.
Self-Navigating Catheter Designed for Heart Surgery Tested in Pigs
Self-Navigating Catheter Designed for Heart Surgery Tested in Pigs

The robotic catheter can guide its own movements within the heart of a live mammal to the site of a leaky valve replacement.

The robotic catheter can guide its own movements within the heart of a live mammal to the site of a leaky valve replacement.

aorta
Image of the Day: Taken to Heart
Image of the Day: Taken to Heart
Carolyn Wilke | Mar 14, 2019
By zooming in on a developing mouse heart, scientists are studying whether defects in vasculature contribute to a thin muscle wall.
Image of the Day: A Heart is Born
Image of the Day: A Heart is Born
The Scientist Staff | Aug 28, 2017
To track distinct populations of developing cardiovascular cells, scientists used pulses of electricity to introduce fluorescently labeled DNA into chick embryos.