PATENT CLAIM ANALYSIS

Application Number: 16414819
Application Type: Utility
Filing Date: 2019-05
Publication Date: 2019-09
Patent Classification: ["382", "131000"]

Abstract:
A computer implemented method for determining a centerline of a three-dimensional tubular structure is described. The method includes providing an edge-detected data set of voxels that characterize a boundary of the tubular structure according to a three-dimensional voxel data set for the tubular structure. A gradient field of a distance transformation is computed for the edge-detected dataset. A voxel data set corresponding to a centerline of the tubular structure is computed according to derivative of gradient field. A trajectory within the tubular structure is computed based on the centerline.

Claim (Index 17):
The system of  claim 14 , further comprising a user interface programmed to select a target site, the trajectory calculator being programmed to compute the trajectory according to the selected target site.

Metadata:
- Claim Count in Document: 53.0
- Percentile: 100.0
- Lexical Diversity: 2.2381
- Patent Class: 382.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15883626', '12673089', '12542014', '12200075', '14642467']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.2920653382897181
- 35 USC 102 Novelty (BERT): 0.5433740827285511
- Combined Prediction Score: 0.3171962127336014
- Mean Citation Score: 249.054142
- Max Citation Score: 379.68262
- Similarity Product: 353.1082113120078

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

Dataset: test