Portable Hyperpolarized Xe-129 Apparatus with Long-Time Stable Polarization Mediated by Adaptable Rb Vapor Density

R Stäglich, TW Kemnitzer, MC Harder… - The Journal of …, 2022 - ACS Publications
The extraordinary sensitivity of 129Xe, hyperpolarized by spin-exchange optical pumping, is
essential for magnetic resonance imaging and spectroscopy in life and materials sciences …

Low-Cost Purpose-Built Ultra-Low-Field NMR Spectrometer

MRH Chowdhury, F Ahmed, C Oladun… - Analytical …, 2024 - ACS Publications
Low-field NMR has emerged as a new analytical technique for the investigation of molecular
structure and dynamics. Here, we introduce a highly integrated ultralow-frequency NMR …

Methods for Obtaining Polarized Xenon for Magnetic Resonance Imaging. Review

GY Grigoriev, AS Lagutin - Technical Physics, 2024 - Springer
A review of experimental studies and design developments of devices for obtaining nuclear-
spin hyperpolarized 129Xe by optical pumping of rubidium vapor with subsequent spin …

[HTML][HTML] NMRduino: A modular, open-source, low-field magnetic resonance platform

MCD Tayler, S Bodenstedt - Journal of Magnetic Resonance, 2024 - Elsevier
The NMRduino is a compact, cost-effective, sub-MHz NMR spectrometer that utilizes readily
available open-source hardware and software components. One of its aims is to simplify the …

Pilot quality-assurance study of a third-generation batch-mode clinical-scale automated xenon-129 hyperpolarizer

JR Birchall, MRH Chowdhury, P Nikolaou… - Molecules, 2022 - mdpi.com
We present a pilot quality assurance (QA) study of a clinical-scale, automated, third-
generation (GEN-3) 129Xe hyperpolarizer employing batch-mode spin-exchange optical …

Advances in NMR spectroscopy of small molecules in solution

WF Reynolds, DC Burns - 2022 - books.rsc.org
This chapter discusses advances in small molecule NMR in solution and covers articles from
2020 or 2021. After a short introduction, the second, major, section covers the determination …

[PDF][PDF] Магнитная система поляризатора ядер ксенона

АС Лагутин, ГЮ Григорьев - Applied Physics, 2023 - applphys.orion-ir.ru
Представлена модель магнитной системы и верифицированный расчет
распределения магнитной индукции в ее объеме. Данная система будет частью …

Hyperpolarisation techniques

A Wilcock, RE Mewis - 2022 - books.rsc.org
This chapter focuses on the literature published, or accepted for publication, in 2021,
covering hyperpolarisation techniques associated with NMR. The literature reviewed relates …

Magnetic system of the xenon core polarizer

AS Lagutin, GY Grigoriev - applphys.orion-ir.ru
A model of a magnetic system and a verified calculation of the distribution of magnetic
induction in its volume are presented. This system will be part of an installation for producing …

Disposable, Handheld Clinical-Scale HP Propane Hyperpolarizer for Pulmonary MRI

EY Chekmenev, A Samoilenko, JR Birchall… - archive.ismrm.org
We demonstrate a disposable and handheld hyperpolarizer for clinical-scale production of
hyperpolarized propane gas for application as an inhalable contrast agent for pulmonary …