PATENT CLAIM ANALYSIS

Application Number: 16250158
Application Type: Utility
Filing Date: 2019-01
Publication Date: 2019-05
Patent Classification: ["348", "047000"]

Abstract:
Embodiments disclose a real-time surgery method and apparatus for displaying a stereoscopic augmented view of a patient from a static or dynamic viewpoint of the surgeon, which employs real-time three-dimensional surface reconstruction for preoperative and intraoperative image registration. Stereoscopic cameras provide real-time images of the scene including the patient. A stereoscopic video display is used by the surgeon, who sees a graphical representation of the preoperative or intraoperative images blended with the video images in a stereoscopic manner through a see through display.

Claim (Index 27):
The system of  claim 18 , wherein the image information from the patient is from a preoperative CT or MRI scan obtained with the patient in supine position, wherein the position of the physical spine during the surgery is a prone position, wherein the computing system is configured to generate a 3D stereoscopic display of the at least one graphical representation by the optical see-through head mounted display based on the CT or MRI image information, and wherein the at least one computing system is configured to adjust the 3D stereoscopic display of the at least one graphical representation based on the prone position of the physical spine during surgery to superimpose the 3D stereoscopic display of the at least one graphical representation on corresponding individual vertebrae of the physical spine by the optical see-through head mounted display.

Metadata:
- Claim Count in Document: 7.0
- Percentile: 99.0
- Lexical Diversity: 1.6
- Patent Class: 348.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15972649', '14753705', '11813747', '10480490', '15456084']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6931033236269434
- 35 USC 102 Novelty (BERT): 0.5810009750776719
- Combined Prediction Score: 0.6818930887720163
- Mean Citation Score: 295.63267400000007
- Max Citation Score: 431.1438
- Similarity Product: 347.7910047797441

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