PATENT CLAIM ANALYSIS

Application Number: 15972159
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-10
Patent Classification: ["600", "424000"]

Abstract:
A system for enhanced surgical navigation including a computing device and an imaging device. The computing device is configured to import a navigation path to a target using a first data set of computed tomography images previously acquired, display the navigation path on a graphical user interface for navigation to the target and placement of a plurality of markers in tissue proximate the target, and acquire a second data set of computed tomography images including the plurality of markers. The imaging device is configured to capture fluoroscopic data of tissue proximate the plurality of markers. The computing device is further configured to register the fluoroscopic data to the second data set of computed tomography images based on marker position and marker orientation within the fluoroscopic data and marker position and orientation within the second data set of computed tomography images.

Claim (Index 15):
A system for enhanced surgical navigation comprising:\n a computing device including a processor, the processor of the computing device configured to:\n import a navigation path generated from a first data set of computed tomography images of a branched luminal network previously acquired, the navigation path defining a route to be followed through the branched luminal network to a target; \n display the route of the navigation path on a graphical user interface for a first navigation to the target by following the route and for placement of a plurality of markers in tissue proximate the target; \n acquire a second data set of computed tomography images of the branched luminal network including the plurality of markers; \n generate a three-dimensional model of the branched luminal network from the second data set of computed tomography images; and \n generate a second navigation path through the branched luminal network using the three-dimensional model generated, the second navigation path defining a second route to be followed through the branched luminal network to the target for a second navigation to the target; and \n an imaging device configured to capture fluoroscopic data of tissue proximate the plurality of markers, wherein the processor of the computing device is further configured to:\n register the fluoroscopic data to the second data set of computed tomography images; and \n create a composite fluoroscopic image including the fluoroscopic data and an object visible in the second data set of computed tomography images that is not clearly visible in the fluoroscopic data.

Metadata:
- Claim Count in Document: 50.0
- Percentile: 93.0
- Lexical Diversity: 2.65455
- Patent Class: 600.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['14880361', '14880338', '15972156', '15224812', '15951867']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.5977691560220835
- 35 USC 102 Novelty (BERT): 0.640370633355878
- Combined Prediction Score: 0.6020293037554629
- Mean Citation Score: 386.202152
- Max Citation Score: 454.6378
- Similarity Product: 434.6148085889817

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