PATENT CLAIM ANALYSIS

Application Number: 16199016
Application Type: Utility
Filing Date: 2018-11
Publication Date: 2019-04
Patent Classification: ["382", "131000"]

Abstract:
A method and system for image reconstruction are provided. A projection image of a projection object may be obtained. A processed projection image may be generated based on the projection image through one or more pre-process operations. A reconstructed image including an artifact may be reconstructed based on the processed projection image. The artifact may be a detector edge artifact, a projection object edge artifact, and a serrated artifact. The detector edge artifact, the projection object edge artifact, and the serrated artifact may be removed from the reconstructed image.

Claim (Index 3):
The method of  claim 2 , the reconstructing the processed projection image to generate the reconstructed image including:\n filtering the processed projection image to generate a filtered projection image including a highlighted artifact and an X-ray attenuation artifact; correcting the highlighted artifact and the X-ray attenuation artifact in the filtered projection image to generate a first image; and performing back projection to generate the reconstructed image based on the first image.

Metadata:
- Claim Count in Document: 34.0
- Percentile: 98.0
- Lexical Diversity: 2.53846
- Patent Class: 382.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15460187', '15317382', '15608935', '16199025', '11924462']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.4665632955619296
- 35 USC 102 Novelty (BERT): 0.6031801218845392
- Combined Prediction Score: 0.4802249781941906
- Mean Citation Score: 474.82548599999984
- Max Citation Score: 537.7262
- Similarity Product: 494.2179252993464

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