1 citations · 2 across the 2 of their papers we have counts for
9 papers
Mechanistic Insights into Chemical Exchange during the Signal Amplification by Reversible Exchange Sensitization of Pyruvate
Charbel D. Assaf, Vladimir V. Zhivonitko, Amaia Vicario +4
Signal amplification by reversible exchange (SABRE) is a nuclear spin hyperpolarization technique in which the transient interaction of parahydrogen (pH2) and a target substrate wi…
Over four minutes relaxation of pyruvate using chemically and physically induced deceleration of relaxation
Josh P. Peters, Florin Teleanu, Huijing Zou +4
[1-13C]pyruvate is the most widely used tracer for hyperpolarized metabolic magnetic resonance imaging, with profound applications in tumor and inflammation diagnosis as well as tr…
Upscaling the hyperpolarization sample volume of an automated hydrogenative parahydrogen-induced polarizer
Yenal Gökpek, Jan-Bernd Hövener, Andrey N. Pravdivtsev
Nuclear magnetic resonance (NMR) and magnetic resonance imaging (MRI) suffer from inherently low sensitivity due to the weak thermal polarization of nuclear spins. Parahydrogen-ind…
Compact magnetic field cycling system with the range from nT to 9.4 T exemplified with 13C relaxation dispersion and SABRE-SHEATH hyperpolarization
Josh P. Peters, Charbel D. Assaf, Jan-Bernd Hövener +1
We present a compact magnetic field cycling system for high-resolution NMR spectrometers. The system enables the transfer of the sample from B0 field of 9.4 T to about nT and all f…
Maximizing NMR Sensitivity: A Guide to Receiver Gain Adjustment
Josh P. Peters, Frank D. Sönnichsen, Jan-Bernd Hövener +1
Novel methods and technology drive the rapid advances of nuclear magnetic resonance (NMR). The primary objective of developing novel hardware is to improve sensitivity and reliabil…
Characterization of Nuclear Magnetism at Ultralow and Zero Field using SQUIDs
John Z. Myers, Kai Buckenmaier, Andrey N. Pravdivtsev +2
Nuclear magnetism underpins areas such as medicine in magnetic resonance imaging (MRI). Hyperpolarization of nuclei enhances the quantity and quality of information that can be det…