Results 241 to 250 of about 340,629 (297)

40 Tesla miniature magnets. [PDF]

open access: yesSci Adv
Gao C   +13 more
europepmc   +1 more source

Benchtop NMR signal enhancement of metabolites in urine extract using SABRE. [PDF]

open access: yesChem Commun (Camb)
Fleischer S   +6 more
europepmc   +1 more source

The fine effects of high magnetic fields on hyperfine shifts. [PDF]

open access: yesChem Sci
Fiorucci L   +6 more
europepmc   +1 more source

Smallest acyclic tricationic molecule containing a Bis(phosphine)-stabilized low-valent triantimony-based Unit. [PDF]

open access: yesNat Commun
Mukherjee N   +13 more
europepmc   +1 more source

Perspectives in process analytics using low field NMR

Journal of Magnetic Resonance, 2021
Low field NMR is a powerful analytical tool which creates an enormous added value in process analytics. Based on specific applications in process analytics and perspectives for low field NMR in form of spectroscopy, relaxation, diffusion, and imaging in quality control, diverse applications and technical realizations like spectrometers, time domain NMR,
Rudszuck, Thomas   +2 more
openaire   +3 more sources

NMR at very low fields

Magnetic Resonance Imaging, 2010
Although nuclear magnetic resonance in low fields around or below the Earth's magnetic field is almost as old as nuclear magnetic resonance itself, the recent years have experienced a revival of this technique that is opposed to the common trend towards higher and higher fields.
Lutz, Trahms, Martin, Burghoff
openaire   +2 more sources

NMR at low magnetic fields

Chemical Physics Letters, 2009
Abstract NMR provides outstanding information in chemistry and in medicine. But the equipment is expensive as high-field magnets are employed. Low-field NMR works with inexpensive permanent magnets. Until recently these did not provide fields sufficiently homogeneous for spectroscopy and were mostly used for relaxation measurements.
Bernhard Blümich   +2 more
openaire   +1 more source

Gated cardiac imaging using low-field NMR

Physics in Medicine and Biology, 1986
A system for the ECG gating of NMR images is described. It is based on the Aberdeen Mark 1 0.04 T imager and a 280 microprocessor to control data acquisition. The collection of images is discussed including: saturation recovery images; inversion recovery images and phase-encoded images.
D G, Norris, J M, Hutchison
openaire   +2 more sources

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