Low-field NMR with multilayer Halbach magnet and NMR selective excitation [PDF]
Scientific Reports, 2023 This study introduces a low-field NMR spectrometer (LF-NMR) featuring a multilayer Halbach magnet supported by a combined mechanical and electrical shimming system.
Ahmad Telfah +5 more
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Detecting Dye-Contaminated Vegetables Using Low-Field NMR Relaxometry [PDF]
Foods, 2021 Dyeing vegetables with harmful compounds has become an alarming public health issue over the past few years. Excessive consumption of these dyed vegetables can cause severe health hazards, including cancer.
Sumaiya Shomaji +7 more
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Markers of low field NMR relaxation features of tissues [PDF]
Scientific ReportsThis work presents an approach to exploiting Nuclear Magnetic Resonance (NMR) relaxometry data (1H spin-lattice relaxation rates covering the frequency range from below 1 kHz to 10 MHz) for the purpose of differentiating between pathological and ...
Karol Kołodziejski +8 more
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Chert outcrops differentiation by means of low-field NMR relaxometry [PDF]
Scientific ReportsSiliceous rocks served as raw materials in the production of stone tools from the Middle Paleolithic onwards. Due to migration, the provenance of archaeological artefacts can differ from their natural outcrop location.
Michał Fajt +4 more
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Detection of Virgin Olive Oil Adulteration Using Low Field Unilateral NMR [PDF]
Sensors, 2014 The detection of adulteration in edible oils is a concern in the food industry, especially for the higher priced virgin olive oils. This article presents a low field unilateral nuclear magnetic resonance (NMR) method for the detection of the adulteration
Zheng Xu +3 more
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Topochemical Engineering of Cellulose—Carboxymethyl Cellulose Beads: A Low-Field NMR Relaxometry Study [PDF]
Molecules, 2020 The demand for more ecological, highly engineered hydrogel beads is driven by a multitude of applications such as enzyme immobilization, tissue engineering and superabsorbent materials.
Pieter De Wever +5 more
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Understanding water properties in tumorous murine cells using field-cycling NMR relaxometry [PDF]
Scientific ReportsThe fixed high magnetic fields (1–7 Tesla) used for magnetic resonance imaging produce resolution suitable for oncology but image contrast is insufficient to determine tumour stage.
David Faux, Rémi Kogon, Janet Godolphin
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Recent Applications of Benchtop Nuclear Magnetic Resonance Spectroscopy
Magnetochemistry, 2021 Benchtop nuclear magnetic resonance (NMR) spectroscopy uses small permanent magnets to generate magnetic fields and therefore offers the advantages of operational simplicity and reasonable cost, presenting a viable alternative to high-field NMR ...
Hyo-Yeon Yu, Sangki Myoung, Sangdoo Ahn
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Rheological and Low Field NMR Characterisation of Cystic Fibrosis Patient’s Sputum [PDF]
Chemical and Biochemical Engineering Quarterly, 2023 The shear modulus G of the sputum obtained by expectoration from cystic fibrosis patients is fundamental to determine the mesh size of the polymeric network pervading the sputum, a parameter related to lung functionality.
G. Staltari +8 more
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A review of the use of simple time-domain NMR/MRI for material-science
SN Applied Sciences, 2021 The intention of this discussion is as a simple introduction for general—non-nuclear magnetic resonance (NMR)-specialist—materials scientists, to make them aware as to how some of the materials science measurements that they need to make might possibly ...
J. Beau W. Webber
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