1. International Tomography Center SB RAS, 3A Institutskaya St., 630090 Novosibirsk, Russia
2. Section Biomedical Imaging, Molecular Imaging North Competence Center (MOIN CC), Department of Radiology and Neuroradiology, University Medical Center Kiel, Kiel University, Am Botanischen Garten 14, 24118 Kiel, Germany
3. Novosibirsk State University, 2 Pirogova St., 630090 Novosibirsk, Russia
4. Centre for Hyperpolarization in Magnetic Resonance (CHyM), University of York, Heslington YO10 5NY, U.K.
5. Department of Chemistry, Integrative Biosciences (Ibio), Karmanos Cancer Institute (KCI), Wayne State University, Detroit, Michigan 48202, United States