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Biomedical Optics & Medical Imaging

A new lens-free on-chip microscope, which adopts a synthetic aperture approach, achieves a half-pitch resolution of 250nm with an effective numerical aperture of ∼1.4 and a wide field of view (over 20mm2).
13 April 2015
Methods for measuring the mechanics of surface-attached bacterial systems on a range of lengthscales enables enhanced understanding of their disease-causing properties.
9 April 2015
Surface-enhanced Raman scattering captures spectral information from living cells, improving our understanding of a cell's molecular status.
6 April 2015
Magnetoelastic biosensors detect food-borne pathogens on-site, directly, and in real time.
2 April 2015
Laser-induced transfer technology can print very small and delicate objects for applications in nanophotonics and tissue engineering.
30 March 2015
Femtosecond laser microfabrication enables rapid prototyping and development of novel microfluidic platforms with biological applications.
27 March 2015
Scientists develop technique to reduce 'halo' effect caused by lenses
Presbyopia sufferers could have a clearer view for night-driving, reading with "smoothed" lenses.
16 April 2015
Rice University monitors vital signs through skin color
New algorithm improves on existing methods of assessing health through subtle changes in blood flow.
13 April 2015
Optical scan improves fit of artificial hips
LED and camera system could cut limping and discomfort; Fraunhofer-led team shows system at Medtec expo.
8 April 2015
Grenoble hospital launches novel optical biopsy program
With acquisition of two Cellvizio endomicroscopy systems for gastroenterology, pulmonology and urology.
7 April 2015

Marktech Optoelectronics