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Stephan Knecht
Stephan Knecht
TU Darmstadt
Verified email at nvision-imaging.com
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Cited by
Year
SABRE: Chemical kinetics and spin dynamics of the formation of hyperpolarization
DA Barskiy, S Knecht, AV Yurkovskaya, KL Ivanov
Progress in Nuclear Magnetic Resonance Spectroscopy 114, 33-70, 2019
1022019
Liquid-state carbon-13 hyperpolarization generated in an MRI system for fast imaging
AB Schmidt, S Berner, W Schimpf, C Müller, T Lickert, N Schwaderlapp, ...
Nature communications 8 (1), 14535, 2017
832017
Rapid hyperpolarization and purification of the metabolite fumarate in aqueous solution
S Knecht, JW Blanchard, D Barskiy, E Cavallari, L Dagys, E Van Dyke, ...
Proceedings of the National Academy of Sciences 118 (13), e2025383118, 2021
722021
Quantitative description of the SABRE process: rigorous consideration of spin dynamics and chemical exchange
S Knecht, AN Pravdivtsev, JB Hövener, AV Yurkovskaya, KL Ivanov
RSC advances 6 (29), 24470-24477, 2016
662016
Instrumentation for hydrogenative parahydrogen-based hyperpolarization techniques
AB Schmidt, CR Bowers, K Buckenmaier, EY Chekmenev, H de Maissin, ...
Analytical chemistry 94 (1), 479-502, 2022
642022
Continuous Re‐hyperpolarization of Nuclear Spins Using Parahydrogen: Theory and Experiment
JB Hövener, S Knecht, N Schwaderlapp, J Hennig, D von Elverfeldt
ChemPhysChem 15 (12), 2451-2457, 2014
572014
Molecular MRI in the Earth’s magnetic field using continuous hyperpolarization of a biomolecule in water
P Rovedo, S Knecht, T Bäumlisberger, AL Cremer, SB Duckett, ...
The Journal of Physical Chemistry B 120 (25), 5670-5677, 2016
472016
Re-polarization of nuclear spins using selective SABRE-INEPT
S Knecht, AS Kiryutin, AV Yurkovskaya, KL Ivanov
Journal of Magnetic Resonance 287, 10-14, 2018
452018
Efficient conversion of anti-phase spin order of protons into 15N magnetisation using SLIC-SABRE
AVYKLI Stephan Knecht, Alexey S. Kiryutin
Molecular Physics, 1-10, 2018
40*2018
Mechanism of spontaneous polarization transfer in high-field SABRE experiments
S Knecht, AS Kiryutin, AV Yurkovskaya, KL Ivanov
Journal of Magnetic Resonance 287, 74-81, 2018
392018
Indirect detection of short-lived hydride intermediates of iridium N-heterocyclic carbene complexes via chemical exchange saturation transfer spectroscopy
S Knecht, S Hadjiali, DA Barskiy, A Pines, G Sauer, AS Kiryutin, KL Ivanov, ...
The Journal of Physical Chemistry C 123 (26), 16288-16293, 2019
382019
Solar EUV irradiance measurements by the auto-calibrating EUV spectrometers (SolACES) aboard the International Space Station (ISS)
G Schmidtke, B Nikutowski, C Jacobi, R Brunner, C Erhardt, S Knecht, ...
Solar Physics 289, 1863-1883, 2014
332014
Ultrafast Single‐Scan 2D NMR Spectroscopic Detection of a PHIP‐Hyperpolarized Protease Inhibitor
AS Kiryutin, G Sauer, D Tietze, M Brodrecht, S Knecht, AV Yurkovskaya, ...
Chemistry–A European Journal 25 (16), 4025-4030, 2019
322019
Hyperpolarized solution-state NMR spectroscopy with optically polarized crystals
TR Eichhorn, AJ Parker, F Josten, C Müller, J Scheuer, JM Steiner, ...
Journal of the American Chemical Society 144 (6), 2511-2519, 2022
312022
Singlet‐Contrast Magnetic Resonance Imaging: Unlocking Hyperpolarization with Metabolism
J Eills, E Cavallari, R Kircher, G Di Matteo, C Carrera, L Dagys, MH Levitt, ...
Angewandte Chemie International Edition 60 (12), 6791-6798, 2021
282021
In Vivo Metabolic Imaging of [1‐13C]Pyruvate‐d3 Hyperpolarized By Reversible Exchange With Parahydrogen**
H de Maissin, PR Groß, O Mohiuddin, M Weigt, L Nagel, M Herzog, ...
Angewandte Chemie International Edition 62 (36), e202306654, 2023
192023
Selective excitation of hydrogen doubles the yield and improves the robustness of parahydrogen-induced polarization of low-γ nuclei
AB Schmidt, A Brahms, F Ellermann, S Knecht, S Berner, J Hennig, ...
Physical Chemistry Chemical Physics 23 (47), 26645-26652, 2021
162021
Theoretical description of hyperpolarization formation in the SABRE-relay method
S Knecht, DA Barskiy, G Buntkowsky, KL Ivanov
The Journal of Chemical Physics 153 (16), 2020
132020
Parahydrogen-Polarized Fumarate for Preclinical in Vivo Metabolic Magnetic Resonance Imaging
M Gierse, L Nagel, M Keim, S Lucas, T Speidel, T Lobmeyer, G Winter, ...
Journal of the American Chemical Society 145 (10), 5960-5969, 2023
122023
Singlet to triplet conversion in molecular hydrogen and its role in parahydrogen induced polarization
DA Markelov, VP Kozinenko, S Knecht, AS Kiryutin, AV Yurkovskaya, ...
Physical Chemistry Chemical Physics 23 (37), 20936-20944, 2021
122021
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