Wiley

Molecular pathology via IR and Raman spectral imaging

IR and Raman spectral imaging can distinguish between tissue types, disease types and stages, and even identify the primary tumors from spectral patterns observed in metastatic cells. Furthermore, these techniques ...

Dec 10, 2013
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Multimodal nonlinear imaging in the biomedical sciences

Multimodal nonlinear microscopy has matured to a key imaging modalities in life science and biomedicine. It offers label-free visualization of tissue structure and chemical composition, high depth penetration, ...

Dec 10, 2013
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Laser as sniffer dog for explosives

A new compact sensor system based on an LED pumped polymer laser detects explosive vapors quickly and sensitively. This is a promising approach for the detection of hazards, for instance in humanitarian land ...

Nov 08, 2013
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Growing gallium nitride crystals

Gallium nitride (GaN) is an important material for the semiconductor industry. It features a wide band gap and high thermal conductivity at room temperature, which make it a good material for optoelectronic ...

Nov 07, 2013
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