Specialità mediche
Specialità mediche
Esplora una raccolta completa di risorse scientifiche e cliniche su misura per gli operatori sanitari, tra cui approfondimenti tra pari, casi clinici e simposi. Progettata per neurochirurghi, oculisti e specialisti in chirurgia plastica e ricostruttiva, otorinolaringoiatria e odontoiatria. Questa raccolta evidenzia gli ultimi progressi nel campo della microscopia chirurgica. Scoprite come le tecnologie chirurgiche all'avanguardia, come la fluorescenza AR, la visualizzazione 3D e l'imaging OCT intraoperatorio, consentano di prendere decisioni sicure e di essere precisi in interventi chirurgici complessi.
A Brief History of Light Microscopy
The history of microscopy begins in the Middle Ages. As far back as the 11th century, plano-convex lenses made of polished beryl were used in the Arab world as reading stones to magnify manuscripts.…
50 Years of Image Analysis
Modern image analysis systems perform highly sophisticated image processing functions on images from an automated microscope and digital camera. 50 years ago, the first image analysis system was…
Video Tutorial: How to Change the Bulb of a Fluorescence Lamp Housing
When applying fluorescence microscopy in biological applications, a lamp housing with mercury burner is the most common light source. This video tutorial shows how to change the bulb of a traditional…
Video Tutorial: How to Align the Bulb of a Fluorescence Lamp Housing
The traditional light source for fluorescence excitation is a fluorescence lamp housing with mercury burner. A prerequisite for achieving bright and homogeneous excitation is the correct centering and…
How to Clean Microscope Optics
Clean microscope optics are essential for obtaining good microscope images. If they are dirty, the microscope should be cleaned to avoid a loss of quality. If you decide to do this yourself, you…
Optical Microscopes – Some Basics
The optical microscope has been a standard tool in life science as well as material science for more than one and a half centuries now. To use this tool economically and effectively, it helps a lot to…
Basic Principles of Luminescence
There are a lot of light-emitting processes occurring in nature. Luminescence is an umbrella term for those kinds of events where light emission is not the result of high temperatures. This article…
Optical Contrast Methods
Optical contrast methods give the potential to easily examine living and colorless specimens. Different microscopic techniques aim to change phase shifts caused by the interaction of light with the…
Integrated Modulation Contrast (IMC)
Hoffman modulation contrast has established itself as a standard for the observation of unstained, low-contrast biological specimens. The integration of the modulator in the beam path of themodern…
