Tag Archives: image

How to delete the collimator influence on the gamma camera image: HURRA Filter

In this work we describe an easy method to eliminate the high energy collimator artifacts in the planar image of a gamma camera. A Gamma camera is an instrument widely used in nuclear medicine. This is nothing

Multidimensional screening anti-counterfeiting: shapes and images

Multidimensional anti-counterfeiting technique, which could display diverse images depending on different readout conditions, provides an unparalleled approach to improve the information security and holds great potential in practical applications. Although it has been achieved by varied wavelength,

Image Cytometer – NucleoCounter® NC-3000™

The NucleoCounter® NC-3000™ is an advanced image cytometer utilizing fluorescence imaging to characterize cell properties. The NC-3000™ can perform high speed cell count and viability determination and includes plug-and-play analytical assays of mammalian, yeast and insect cells.

Repositioning chemistry for the 21st century

A mature science developed over more than 200 years, chemistry provides understanding of the properties of atoms and molecules and practical methods for creating new molecular structures that may find useful applications. Chemistry is also an enabling

How and why do onomatopoeias change? A new perspective about the spatial conceptualization

Have you ever tried to read the cartoon strips without the onomatopoeias? It has been shown that they are fundamental for the comprehension of the text and they also can help us to understand comics in a