PATENT CLAIM ANALYSIS

Application Number: 15936039
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2019-03
Patent Classification: ["600", "429000"]

Abstract:
According to at least one aspect, a method for computed tomography (CT) fluoroscopy can include acquiring a plurality of pairs of projections of an interventional device using CT fluoroscopy. Each pair of the projections can be obtained at a predetermined first angular separation greater than a second angular separation used for a full dose CT scan of a target object, by rotating a gantry of a CT scanner. The method can include identifying a position of the interventional device in real time for each pair of the projections, using back-projection of images of the interventional device from the respective pair of projections. The method can include superimposing an image of the interventional device on a 3-D image of an anatomical region at an identified position of the interventional device.

Claim (Index 12):
The method of  claim 1 , further comprising configuring the acquisition of the plurality of projection images of the interventional device as an acquisition of projections according to a CT scan dose reduction factor, compared to the one or more full dose CT scans, comprising a value from a range of 2 to 492.

Metadata:
- Claim Count in Document: 5.0
- Percentile: 90.0
- Lexical Diversity: 2.02941
- Patent Class: 600.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15831051', '12419801', '13521237', '15211448', '15429459']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.4636863436279773
- 35 USC 102 Novelty (BERT): 0.5539316486061823
- Combined Prediction Score: 0.4727108741257978
- Mean Citation Score: 258.631636
- Max Citation Score: 446.64554
- Similarity Product: 382.0691787912619

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