Verfahren und Verwendung zum Nachweisen eines interessierenden Bestandteils in biologischen Proben

摘要

The present invention relates to a use of bismuth ferrite crystals to detect a part of interest in biological samples. In order to provide a method which is cost-effective and in which a measurement can be carried out with a high degree of accuracy and which is quantifiable, the invention proposed that the part is marked with one or more bismuth ferrite crystals in a biological sample to be examined and the part marked in this manner is detected in the biological sample using at least one magnetic measuring method and at least on one optical measuring method.