Josef Lichtinger am PGAA-Instrument (IMAGE) Technical University of Munich (TUM) Caption Josef Lichtinger untersucht am Instrument PGAA der Forschungs-Neutronenquelle Heinz Maier-Leibnitz (FRM II) der Technischen Universitaet Muenchen (TUM) Gehirnproben auf ihren Lithiumgehalt. In seiner Hand haelt er den selbst entwickelten Detektor mit den Gewebeschnitten. Credit Wenzel Schuermann / TUM Usage Restrictions free for reporting about research at the Technical University of Munich and the Ludwig Maximilian University of Munich License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.