ИСТИНА

The presentation is dedicated to the multinuclear MRI studies. It is known that all clinical MRI scanners create signals as resonant replies of hydrogen nuclei (pro-tons) and reflect living tissues containing hydrogen atoms. However, organism also have another atoms, heavier than hydrogen, and their content and localization must be defined as well. Additionally, series of injected drugs don’t have hydrogen atoms, for example, Russian blood-substitute Perftoran® containing only fluorine and carbon. Therefore, to reveal Perftoran® drug in organism after injection, it’s necessary retuning measuring scanner onto Larmor fluorine or carbon frequency. That is, we have a task to carry out studies with frequencies of more heavy nuclei.