The blood vessels swell and become blocked with blood clots, called thrombi, eventually damaging or destroying skin tissues. Sometimes, this can lead to infection and gangrene. Initial symptoms ...

Researchers from the University of Technology Delft, the Netherlands Institute for Neuroscience and Caltech have developed a ...

This investigation evaluates the accuracy of television microscopy when applied to studies of skin capillary hemodynamics in newborn infants. Microscopic videorecordings of 16 nailfold capillaries ...

While medical centers use ultrasound daily, so far this technology has not been capable of observing body tissues at the scale of cells. Physicists have now developed a microscopy technique based on ...