New microscope accelerates diagnosis of infections
Researchers at the University Medical Center Greifswald are using a state-of-the-art, EU-funded microscope to develop methods for the faster detection of microorganisms. The device with automated software and image analysis is intended to optimize microbiological diagnostics through artificial intelligence, especially in time-critical cases such as sepsis.
In diagnostic microbiology, time is of the essence, especially in the case of sepsis and resistant pathogens. Conventional methods require overnight cultivation before identification and resistance testing follow. The new method uses sensitive microscopy to provide evidence of pathogens on the same day, which enables faster adaptation of antibiotic therapy and can avoid serious consequences.
Light microscopy, the oldest method for detecting bacteria, is supplemented by AI. Algorithms learn from flagged images to hide irrelevant areas and make a preselection. This shortens the time-consuming process of manually assessing numerous visual fields. The final decision remains with specialists.
The device allows full scans of specimens, autofocusing, automatic element detection and incubation directly on the stage. It offers potential for further innovations in infection diagnostics.
The project “Innovative Microscopic Methods for Accelerated Infection Diagnostics” is funded by the European Regional Development Fund.
Editor: X-Press Journalistenbüro GbR
Gender Notice. The personal designations used in this text always refer equally to female, male and diverse persons. Double/triple naming and gendered designations are used for better readability. ected.
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