170 citations · 657 across the 10 of their papers we have counts for
10 papers
LIGHT-SABRE hyperpolarizes 1-^{13}C-pyruvate continuously, without magnetic field cycling
Andrey N. Pravdivtsev, Kai Buckenmaier, Nicolas Kempf +7
Nuclear spin hyperpolarization enables real-time observation of metabolism and intermolecular interactions in vivo. 1-13C-Pyruvate is the leading hyperpolarized tracer currently un…
RASER MRI: Magnetic Resonance Images formed Spontaneously exploiting Cooperative Nonlinear Interaction
Sören Lehmkuhl, Simon Fleischer, Lars Lohmann +5
The spatial resolution of magnetic resonance imaging (MRI) is fundamentally limited by the width of Lorentzian point spread functions (PSF) associated with the exponential decay ra…
Micron-scale SABRE-enhanced NV-NMR Spectroscopy
Nithya Arunkumar, Dominik B. Bucher, Matthew J. Turner +8
Optically-probed nitrogen-vacancy (NV) quantum defects in diamond can detect nuclear magnetic resonance (NMR) signals with high-spectral resolution from micron-scale sample volumes…
Molecular NMR shieldings, J-couplings, and magnetizabilities from numeric atom-centered orbital based density-functional calculations
Raul Laasner, William Huhn, Johannes Colell +4
We describe an accurate and scalable implementation for the computation of molecular nuclear magnetic resonance shieldings, J-couplings, and magnetizabilities within nonrelativisti…
Instrumentation for nuclear magnetic resonance in zero and ultralow magnetic field
Michael C. D. Tayler, Thomas Theis, Tobias F. Sjolander +5
We review instrumentation for nuclear magnetic resonance (NMR) in zero and ultra-low magnetic field (ZULF, below 0.1 T) where detection is based on a low-cost, non-cryogenic, sp…
Long-lived heteronuclear spin-singlet states
Meike Emondts, Micah. P. Ledbetter, Szymon Pustelny +6
We report observation of long-lived spin-singlet states in a 13C-1H spin pair at zero magnetic field. In 13C-labeled formic acid, we observe spin-singlet lifetimes as long as 37 se…
Measuring Long-Lived ^{13}C-Singlet State Lifetimes at Natural Abundance
Kevin E Claytor, Thomas Theis, Yesu Feng +1
Long-lived singlet states hold the potential to drastically extend the lifetime of hyperpolarization in molecular tracers for in-vivo magnetic resonance imaging (MRI). Such long li…
Spin lock composite and shaped pulses for efficient and robust pumping of dark states in magnetic resonance
Thomas Theis, Yesu Feng, Tung-Lin Wu +1
Long-lived (symmetry protected) hyperpolarized spin states offer important new opportunities (for example, in clinical MR imaging), but existing methods for producing these states…
Near-zero-field nuclear magnetic resonance
Micah Ledbetter, Thomas Theis, John Blanchard +6
We investigate nuclear magnetic resonance (NMR) in near-zero-field, where the Zeeman interaction can be treated as a perturbation to the electron mediated scalar interaction (J-cou…
Parahydrogen enhanced zero-field nuclear magnetic resonance
Thomas Theis, Paul Ganssle, Gwendal Kervern +5
Nuclear magnetic resonance (NMR), conventionally detected in multi-tesla magnetic fields, is a powerful analytical tool for the determination of molecular identity, structure, and…