Fox Health: New nano-'tracking devices' allow doctors to visualize stem cells inside hearts

[riky]

New nano-'tracking devices' allow doctors to visualize stem cells inside hearts

<p>Researchers at Stanford University have developed a new stem cell visualization technique, by injecting silica nanoparticles inside stem cells, which act as tiny tracking devices that allow doctors to see the stem cells’ path inside the body</p><img src="http://feeds.feedburner.com/~r/foxnews/health/~4/BWhxbVDbRLs" height="1" width="1"/>

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