Patent ID: 11953573
Assignee: PROMAXO, INC.
Field: Measurement (Instruments)
Classification: CPC G | IPC G

Claim 29:
30. A magnetic resonance imaging (MM) system, comprising:
a transmit coil and a radio frequency (RF) source configured to apply a total magnetic field including magnetic field gradients and one or more RF pulse sequences, respectively, to measure one or more states of a sample;
one or more receive coils configured to acquire MRI measurement data including magnetic resonance signal data emitted by the sample during an acquisition window; and
a processor configured to:
receive, from the one or more receive coils, the MM measurement data;
linearly combine a subset of the MRI measurement data to generate a first encoding matrix, the first encoding matrix being a sub-matrix of a second encoding matrix configured to (i) be generated by linearly combining all the MM measurement data, and (ii) represent the one or more states of the sample, the transmit coil and the receive coils, wherein the subset of the MM measurement data linearly combined to generate the first encoding matrix includes the MRI measurement data related to amplitude and phase of the sample for a single receive coil of the receive coils or the transmit coil;
determine a characteristic of the MM measurement data based on a computation of the first encoding matrix, wherein the determined characteristic of the MRI measurement includes an amplitude and phase sensitivity of the single receive coil of the receive coils or the transmit coil, respectively.