Spying on parahydrogen-induced polarization transfer using a half-tesla benchtop MRI and hyperpolarized imaging enabled by automation

F Ellermann, A Sirbu, A Brahms, C Assaf… - Nature …, 2023 - nature.com
Nuclear spin hyperpolarization is a quantum effect that enhances the nuclear magnetic
resonance signal by several orders of magnitude and has enabled real-time metabolic …

Parahydrogen-induced polarization and spin order transfer in ethyl pyruvate at high magnetic fields

AN Pravdivtsev, A Brahms, F Ellermann, T Stamp… - Scientific reports, 2022 - nature.com
Nuclear magnetic resonance has experienced great advances in developing and translating
hyperpolarization methods into procedures for fundamental and clinical studies. Here, we …

Theory and computation of nuclear shielding

T Kupka - 2020 - books.rsc.org
A review of the literature published from January to December 2019 on theoretical aspects
of nuclear magnetic shielding is presented. It covers both non-relativistic and relativistic …

Diffusion analysis on complex mixtures under adverse magnetic field conditions by spatially-selective pure shift-based DOSY

H Zhan, M Hao, Y Feng, S Cao, Z Ni… - The Journal of …, 2021 - ACS Publications
Diffusion-ordered NMR spectroscopy (DOSY) serves as a noninvasive spectroscopic
method for studying intact mixtures and identifying individual components present in …

Discrimination of PHIP Signals Through their Evolution in Multipulse Sequences

S Bussandri, MB Franzoni, L Buljubasich… - …, 2021 - Wiley Online Library
The antiphase character of the PHIP associated signals after a hydrogenation reaction is
particularly sensitive to line broadening introduced by magnetic field inhomogeneities and …

Radiofrequency encoded Only Parahydrogen SpectroscopY

S Bussandri, RH Acosta, L Buljubasich - Journal of Magnetic Resonance, 2021 - Elsevier
A new pulse sequence aimed to filter out NMR signals coming from thermally polarized
protons in PHIP experiments based on the OPSY pulse sequence (Only Parahydrogen …

Hyperpolarisation techniques

RE Mewis - 2021 - books.rsc.org
This chapter focuses on the literature published, or accepted for publication, in 2020,
covering hyperpolarisation techniques associated with NMR. The literature reviewed relates …