The Physikalisch-Technische Bundesanstalt (PTB) and the Charité – Universitätsmedizin Berlin have opened a new Center for Magnetoencephalography with Optically Pumped Magnetometers (OPM-MEG). The center is intended to bring progress in research into neurological diseases such as schizophrenia, Parkinson’s and epilepsy through the use of novel quantum sensors. The opening took place in the presence of the Berlin Senator for Science, Health and Care, Ina Czyborra.

The OPM sensors measure tiny magnetic fields generated by neuronal activity in the brain. In contrast to conventional sensors, they work at room temperature and allow high-resolution real-time measurements. They can be attached directly to the head and are therefore also suitable for mobile patients, such as children or people with movement disorders.

The center on the Charité Mitte campus combines PTB’s expertise in biomagnetic measurements and shielding technology with Charité’s clinical research on neurological and psychiatric diseases. It comprises a whole-head system with 96 sensors, funded by the German Research Foundation (DFG). PTB operates a magnetically shielded cabin to block out interference fields.

The goals of the center are the improvement of quantum sensor technology, the more precise localization of epileptic foci in children and the further development of brain-computer interfaces to increase the mobility of disabled people. Cooperation with science and industry is intended to promote technology transfer and support start-ups. The project contributes to initiatives such as Berlin Quantum and Berlin UNITE.

As the national metrology institute, PTB develops measurement technology and conducts research in quantum technologies. As one of the largest university hospitals in Europe, Charité combines cutting-edge medicine with translational research.

PREVIEW: The German Congress of Laboratory Medicine (DKLM) 2025 promises exciting insights into the interface between science and clinical practice. Under the motto “Science for Precision Medicine”, the German Society for Clinical Chemistry and Laboratory Medicine (DGKL) and the Umbrella Association for Technologists and Analysts in Medicine Germany (DVTA) invite experts from research, clinics and industry to meet on October 23 and 24 at the Congress Center Leipzig (CCL). The two-day event is aimed at laboratory physicians, biomedical analysts and decision-makers to discuss current advances in diagnostics and strengthen networks. The ceremonial opening of the congress will take place on 22 October with the presentation of the MedLabAwards in the Salles de Pologne.

Editor: X-Press Journalistenbüro GbR

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