Researchers at University of Tsukuba have achieved high-resolution visualization of cellular organelles, such as nuclei and mitochondria, using an external apodized phase contrast (ExAPC) microscope.

Techniques that exploit the phase of X-rays, not just their absorption, have the potential to transform X-ray imaging in hospitals, reports Jude Dineley Improved imaging Marian Willner from the ...

The use of high-resolution bright-field microscopy is essential for cellular-scale biological research, but this technique has limitations due to low image contrast. Using dyes on the sample can ...

Results of the Phase I clinical trial, presented at the bi-annual Contrast Media Research symposium in Oslo, Norway, conclude that this novel macrocyclic manganese-based contrast agent was well ...