Hyperpolarization

A calibration-based approach to real-time in-vivo monitoring of pyruvate C1 and C2 polarization using the J_CC spectral asymmetry #DNPNMR

May 18, 2020 - To measure the degree of polarization induced by the DNP process, one possibility is to calculate the ratio of the microwave OFF signal to microwave ON signal (neglecting depolarization under MAS conditions).

In Vivo Hyperpolarized 13C MRS and MRI Applications #DNPNMR

May 8, 2020 - Marco-Rius, Irene, and Arnaud Comment. “In Vivo Hyperpolarized 13C MRS and MRI Applications,” 7:12, 2018.

Hyperpolarized MRI of Human Prostate Cancer Reveals Increased Lactate with Tumor Grade Driven by Monocarboxylate Transporter 1 #DNPNMR

May 4, 2020 - Granlund, Kristin L., Sui-Seng Tee, Hebert A. Vargas, Serge K. Lyashchenko, Ed Reznik, Samson Fine, Vincent Laudone, et al.

New insights into the nature of short-lived paramagnetic intermediates of ketoprofen. Photo-CIDNP study

April 24, 2020 - Babenko, Simon V., Polina S. Kuznetsova, Nikolay E. Polyakov, Aleksandr I. Kruppa, and Tatyana V. Leshina.

Conformational control of nonplanar free base porphyrins: towards bifunctional catalysts of tunable basicity #DNPNMR

March 30, 2020 - Roucan, M., M. Kielmann, S. J. Connon, S. S. R. Bernhard, and M. O. Senge. “Conformational Control of Nonplanar Free Base Porphyrins: Towards Bifunctional Catalysts of Tunable Basicity.

Room temperature optical nanodiamond hyperpolarizer: Physics, design, and operation #DNPNMR

March 18, 2020 - Ajoy, A., R. Nazaryan, E. Druga, K. Liu, A. Aguilar, B. Han, M. Gierth, et al.

EPR / DNP / NMR Literature Blog