To address these needs, PI, a global leader in precision motion control and nanopositioning, announces fast delivery of its PIHera series of XY piezo flexure nanopositioners with XY travel ranges ...

Magnetic resonance imaging (MRI) is a non-invasive biomedical imaging technique that uses a strong oscillating magnetic field to induce endogenous atoms such as hydrogen, or exogenously added ...

Liver biopsy and analysis of samples are important steps in diagnosing hepatic disease. Fine-needle aspirates of the liver tend to have poor diagnostic accuracy, as low as 30% when compared with ...

Next a paediatric colonoscope was advanced to the ascending colon. Hard impacted stools were encountered throughout starting from the splenic flexure. We infused a hyperosmolar solution of ...