Patent ID: 11967004
Assignee: SHANGHAI UNITED IMAGING INTELLIGENCE CO., LTD.
Field: Computer technology (Electrical engineering)
Classification: CPC G  A | IPC A  G

Claim 9:
10. An apparatus, comprising:
one or more processors configured to:
obtain an under-sampled MR dataset associated with an anatomical structure, wherein the under-sampled MR dataset is a single MR scan and includes data associated with multiple contrast settings, multiple coils, and multiple segments in a readout direction;
determine a first portion of the under-sampled MR dataset that corresponds to a first target contrast, wherein the first portion of the under-sampled MR dataset includes data associated with a first subset of the multiple coils and a first segment in the readout direction;
reconstruct, using one or more neural networks, a first MR image of the anatomical structure based on the first portion of the under-sampled MR dataset;
determine a second portion of the under-sampled MR dataset that corresponds to the first target contrast, wherein the second portion of the under-sampled MR dataset includes data associated with a second subset of the multiple coils and a second segment in the readout direction;
reconstruct, using the one or more neural networks, a second MR image of the anatomical structure based on the second portion of the under-sampled MR data; and
derive an MR image of the anatomical structure that is associated with the first target contrast based at least on the first MR image and the second MR image.