Original paper
Depth-resolved mid-infrared photothermal imaging of living cells and organisms with submicrometer spatial resolution
Abstract
Chemical contrast has long been sought for label-free visualization of biomolecules and materials in complex living systems. Although infrared spectroscopic imaging has come a long way in this direction, it is thus far only applicable to dried tissues because of the strong infrared absorption by water. It also suffers from low spatial resolution due to long wavelengths and lacks optical sectioning capabilities. We overcome these limitations...
Paper Details
Title
Depth-resolved mid-infrared photothermal imaging of living cells and organisms with submicrometer spatial resolution
Published Date
Sep 2, 2016
Journal
Volume
2
Issue
9