32 citations
- Christian-Albrechts-Universität zu KielDE11 papers
- Hochschule für Angewandte Wissenschaften KielDE4 papers
- Max Planck Institute for Biological CyberneticsDE3 papers
- Otto-von-Guericke-Universität MagdeburgDE3 papers
- Johannes Gutenberg University MainzDE2 papers
- Physikalisch-Technische BundesanstaltDE2 papers
- Advanced Imaging Research (United States)US1 paper
- American Industrial Partners (United States)US1 paper
- Brigham and Women's HospitalUS1 paper
- Centre National de la Recherche ScientifiqueFR1 paper
- Cooper Medical School of Rowan UniversityUS1 paper
- Fonctions Optiques pour les Technologies de l’informationFR1 paper
5 papers · 1 filter
Diversity of Parahydrogen-Induced Hyperpolarization Effects in Chemistry
Andrey N. Pravdivtsev, Ben. J. Tickner, Stefan Glöggler +5
Nuclear spin hyperpolarization utilizing parahydrogen has the potential for broad applications in chemistry, biochemistry, and medicine. This review examines recent chemical and bi…
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…
Symmetry constraints on spin order transfer in parahydrogen-induced polarization (PHIP)
Andrey N. Pravdivtsev, Danila A. Barskiy, Jan-Bernd Hövener +1
It is well known that the association of parahydrogen (pH2) with an unsaturated molecule or a transient metalorganic complex can enhance the intensity of NMR signals; the effect is…
Selectively pulsed spin order transfer increases parahydrogen-induced NMR amplification of insensitive nuclei and makes polarization transfer more robust
Andreas B. Schmidt, Arne Brahms, Frowin Ellermann +6
We describe a new method for pulsed spin order transfer (SOT) of parahydrogen induced polarization (PHIP) that enables close to 100 % polarization in incompletely 2H-labeled molecu…
Coherent evolution of signal amplification by reversible exchange in two alternating fields (alt-SABRE)
Andrey N. Pravdivtsev, Nicolas Kempf, Markus Plaumann +4
Parahydrogen (pH2) is a convenient and cost efficient source for magnetic resonance signal enhancement. Transient interaction of pH2 with a metal organic complex in a signal amplif…