PATENT CLAIM ANALYSIS

Application Number: 15873633
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-06
Patent Classification: ["600", "438000"]

Abstract:
Sparse tracking is used in acoustic radiation force impulse imaging. The tracking is performed sparsely. The displacements are measured only one or a few times for each receive line. While this may result in insufficient information to determine the displacement phase shift and/or maximum displacement over time, the resulting displacement samples for different receive lines as a function of time may be used together to estimate the velocity, such as with a Radon transform. The estimation may be less susceptible to noise from the scarcity of displacement samples by using compressive sensing.

Claim (Index 16):
The non-transitory computer readable storage medium of  claim 12  wherein determining the velocity comprises compressively sensing from the displacements, inverse Fourier transforming an output of the compressively sensing, Radon transforming an output of the inverse Fourier transforming, and calculating the velocity from an output of the Radon transforming.

Metadata:
- Claim Count in Document: 17.0
- Percentile: 86.0
- Lexical Diversity: 1.43478
- Patent Class: 600.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['14595127', '15209180', '15094883', '13801400', '14160440']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.548890202190163
- 35 USC 102 Novelty (BERT): 0.5582131341898758
- Combined Prediction Score: 0.5498224953901343
- Mean Citation Score: 355.17231400000014
- Max Citation Score: 498.29248
- Similarity Product: 341.61413870758065

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

Dataset: test