PATENT CLAIM ANALYSIS

Application Number: 16100788
Application Type: Utility
Filing Date: 2018-08
Publication Date: 2019-06
Patent Classification: ["382", "131000"]

Abstract:
Systems and methods are provided for processing a set of multiple serially acquired magnetic resonance spectroscopy (MRS) free induction decay (FID) frames from a multi-frame MRS acquisition series from a region of interest (ROI) in a subject, and for providing a post-processed MRS spectrum. Processing parameters are dynamically varied while measuring results to determine the optimal post-processed results. Spectral regions opposite water from chemical regions of interest are evaluated and used in at least one processing operation. Frequency shift error is estimated via spectral correlation between free induction decay (FID) frames and a reference spectrum. Multiple groups of FID frames within the acquired set are identified to different phases corresponding with a phase step cycle of the acquisition. Baseline correction is also performed via rank order filter (ROF) estimate and a polynomial fit. Sections of the ROF may be excluded from the polynomial fit, such as for example sections determined to be associated with relevant spectral peaks.

Claim (Index 64):
A method performed according  claim 45  using a processor, wherein the method further comprises controlling the processor to perform said method using a computer program stored in a non-transitory computer readable medium.

Metadata:
- Claim Count in Document: 59.0
- Percentile: 96.0
- Lexical Diversity: 1.69231
- Patent Class: 382.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['14625918', '15160423', '13843117', '15679734', '12579371']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.3937609160635799
- 35 USC 102 Novelty (BERT): 0.5841528216611069
- Combined Prediction Score: 0.4128001066233326
- Mean Citation Score: 482.0999059999999
- Max Citation Score: 593.0412
- Similarity Product: 365.8180407601834

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

Dataset: test