PATENT CLAIM ANALYSIS

Application Number: 15891784
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-08
Patent Classification: ["324", "309000"]

Abstract:
In a method and apparatus for magnetic resonance imaging preview and establishing an MR model, an MRI scanner is controlled so as to execute an MR model scan sequence to perform an MRI scan of a designated patient, to obtain an MR model of the patient. One type of scan sequence is sequentially selected from all types of scan sequence supported by the MRI device, and one parameter set is sequentially selected from at least one parameter set supported by this type of scan sequence. The selected sequence and the selected parameter set are used to subject the MR model to a virtual MRI scan, to obtain an MR preview image corresponding to the selected sequence and the selected parameter set for the sequence C. This is repeated for all types of scan sequence supported by the MRI scanner and all parameter sets supported by each type of scan sequence. An MR model of a patient can thereby be established, and MR images of the patient to be previewed quickly, before an MRI scan of the patient is actually begun.

Claim (Index 8):
A magnetic resonance imaging (MRI) preview apparatus, comprising:\n an MR model establishing module processor configured to control an MRI scanner to execute a preset MR model scan sequence so as to perform an MRI scan of a designated patient, in order to obtain an MR model of the patient; and a virtual scan processor configured to pre-save all types of scan sequence supported by the MRI scanner, and to set at least one parameter set supported by each type of scan sequence, and to sequentially select one type of scan sequence from all types of scan sequence supported by the MRI device, and to sequentially select one parameter set from at least one parameter set supported by this type of scan sequence, and to use the selected sequence and the selected parameter set to subject the MR model obtained by the MR model establishing module to a virtual MRI scan, in order to obtain an MR preview image corresponding to the selected sequence and the selected parameter set for the sequence, until the virtual MRI scan of the MR model has been performed for all types of scan sequence supported by the MRI device and all parameter sets supported by each type of scan sequence.

Metadata:
- Claim Count in Document: 6.0
- Percentile: 88.0
- Lexical Diversity: 2.67606
- Patent Class: 324.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15872407', '10794941', '15389156', '10794924', '11686413']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.5310626585367462
- 35 USC 102 Novelty (BERT): 0.5112753752648749
- Combined Prediction Score: 0.529083930209559
- Mean Citation Score: 267.922168
- Max Citation Score: 299.96555
- Similarity Product: 225.9746188519836

Labels:
- Claim Label 101: 1
- Claim Label 102: 0
- Claim Label 103: 1
- Claim Label 112: 1
- Combined Label: 0
- Label 101 Adjusted: 1

Dataset: test