Light spectrum

Cynthia has a PhD in Molecular Biology from the Massachusetts Institute of Technology and is currently Senior Director Program Management at Vertex Pharmaceuticals, Boston.

Spectralsignature

If you’re reading our Microscopy and Imaging Channel here on BitesizeBio, you might have heard about the new techniques which fall under the umbrella of ‘Super-Resolution Microscopy’. In her recent article, Cynthia introduced us to the limits of resolution and how this can be overcome. Question time You may have more questions; What are the…

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Hyperspectral imaging

If you want to visualize elastic fibers in your sample, you need to use Verhoeff-van Gieson stain. Find out more about this stain, including how to use it.

Phase contrast microscopy is a light microscopy technique which is primarily used to visualise live cells. Using various filters and condensers, the image produced by phase contrast allows us to see greater detail in live cells and can highlight aspects such as intracellular structures. Keep your cells alive! The best way to view cells is…

Ever since the invention of the first compound microscope by Zacharias Jansen in 1590, our understanding of the microscopic world has grown exponentially. Microscopes have evolved from mere assemblies of magnifying lenses to extremely powerful tools for visualization on the atomic scale. You can find a wealth of information on the workings of a microscope…

Multispectral image

Do you know what that NA number is on your objective? We walk you through what the numerical aperture is and why it's important.

In part 1, “The Power of STED Microscopy: How Does it Work?” I covered the basics of STED Microscopy: how it works and why you might want to use it. If you now want to do STED Microscopy, the next step is to optimize your sample. In this article, I cover how you can get…

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