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Automated image analysis uses finely tuned software to extract data from digital images. Algorithms recognize specific shapes and patterns in the images and gather quantitative information that is then used for further data analysis. The pharmaceutical and biological research industries have benefitted greatly from this technology, which allows researchers to analyze hundreds—if not thousands—of samples…
There are two types of electron microscopy—transmission electron microscopy (TEM) and scanning electron microscopy (SEM). SEM creates fascinating 2D images by bouncing electrons off the surface of the sample. I highly recommend searching for SEM samples on Google images. There are a wide variety of applications for electron microscopy. While SEM images are aesthetically amazing,…
While the microscope is synonymous with biology, it is a child of physics and technology. When we learn about the microscope we learn physics—specifically, we learn about optics. Many great resources are available that explain the inner working of microscopy. And, like most things in physics, the inner working of microscopes comes down to a numbers…
When it comes to light sources for microscopy, there is really no such thing as the “best.” The type of light source you use depends on the system you are working with and the type of result that you want. Digital systems are usually designed to work with either a halogen or a LED light…
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