PATENT CLAIM ANALYSIS

Application Number: 15925402
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-07
Patent Classification: ["434", "270000"]

Abstract:
The present technology relates to systems, methods and devices for haptically-enabled virtual reality simulation of cerebral aneurysm clipping, wherein a user uses two physical stations during the simulation. The first station is a haptic and augmented reality station, and the second station is a haptic and virtual reality station.

Claim (Index 2):
The system of  claim 1  further comprising:\n a second haptic device driven by the haptics rendering logic, wherein the second haptic device tracks the user's hand movements and provides force feedback to the user; \n a second display system driven by the graphics logic, wherein the display system comprises a surgical microscope eyepiece and display screens configured to allow the user to acquire depth perception, and provides microsurgical views of a portion of the virtual patient's anatomy and at least a second virtual surgical instrument whose position and/or orientation is simulated based on data received from the second haptic device or other input; wherein the second virtual instrument or the virtual hand or both are visually seen with respect to the fixed user centered perspective of the hand holding the stylus of the haptic device, and moves as the stylus moves based on data received from either the haptic device or other input; and \n microsurgery station logic that integrates the haptics rendering logic and the graphics logic and provides real-time simulation of the microsurgery steps of the surgical procedure including updating the microsurgical surgical views in real time in response to user operations performed with the second haptic device.

Metadata:
- Claim Count in Document: 38.0
- Percentile: 90.0
- Lexical Diversity: 1.54286
- Patent Class: 434.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['13628841', '15389841', '11338434', '14008917', '14181388']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.3409580591768151
- 35 USC 102 Novelty (BERT): 0.5597284019771279
- Combined Prediction Score: 0.3628350934568464
- Mean Citation Score: 284.030788
- Max Citation Score: 477.7697
- Similarity Product: 371.3271593699694

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

Dataset: test