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US 11,707,634 B2Granted
Real-time methods for magnetic resonance spectra acquisition
AssigneeElegant Mathematics LLC
InventorsOlena Ibragimova, Ilgiz Ibragimov
Life of this patent
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Abstract
The invention pertains to advances in real-time methods in nuclear magnetic resonance by offering a new dual-frequency dynamic nuclear polarization (DNP) method that uses a microwave beam to polarize the spins of electrons and concomitantly act as a NMR transmitter.
Claims20
A method of DNP-NMR measurement, the method comprising:
- providing material(s) to be investigated;
- exciting the material(s) with at least one modulated electromagnetic signal;
- providing a permanent magnetic field in a measurement area;
- placing the material(s) to be investigated into the measurement area;
- providing at least one NMR detector that is placed in proximity to the measurement area;
- and
- obtaining at least one NMR signal from at least one NMR detector,
- whereby
- the modulated electromagnetic signal is an electromagnetic signal of electron Larmor frequency with modulated amplitude.
6 more elements
A method of DNP-NMR measurement, the method comprising:
- providing material(s) to be investigated in an excitation area;
- exciting the material(s) with at least one modulated electromagnetic signal;
- providing a permanent magnetic field in a measurement area;
- moving the material(s) to be investigated from the excitation area into the measurement area;
- providing at least one NMR detector that is placed in proximity to the measurement area;
- and
- obtaining at least one NMR signal from at least one NMR detector,
- whereby
- the modulated electromagnetic signal is an electromagnetic signal of electron Larmor frequency with modulated amplitude.
6 more elements
Dependencies are inferred from the claim text.