Patent ID: 11965946
Assignee: MAX-PLANCK-GESELLSCHAFT ZUR FÖRDERUNG DER WISSENSCHAFTEN E. V.
Field: Measurement (Instruments)
Classification: CPC G | IPC G

Claim 11:
12. A magnetic resonance imaging (MRI) scanner apparatus, comprising
an MRI scanner signal acquisition device, being arranged for collecting MR data, and
a data processing unit that is configured for subjecting the MR data to a machine learning based data analysis with a neural network being trained with predetermined training data, wherein
the data processing unit is configured for creating at least one image parameter of the sample and for additionally creating at least one uncertainty quantification measure representing a prediction error of the at least one image parameter, wherein
the at least one image parameter of the sample comprises at least one CEST parameter, including Z-spectra modelled by Multi-Lorentzian regression, Henkelman-based water, MT and CEST pool regression of effect strength, proton pool sizes and exchange and relaxation rates, a pH map derived from CEST data or 31P spectroscopy data, a pseudo-PET map derived from multi-modal MRI and CEST MRI, a pseudo-CT map derived from multi-modal MRI, or a histology parameter map.