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 9):
The method of  claim 2 , the segmenting a region of interest in the projection image to generate a segmented projection image comprising:\n determining an average gray value of one or more pixels of the projection image; for each pixel of the one or more pixels of the projection image, assigning a first mark or a second mark to the pixel based on a relationship between a gray value of the pixel and the average gray value; and determining a boundary of the region of interest based on the assigned mark of each pixel of the one or more pixels of the projection image.

Metadata:
- Claim Count in Document: 34.0
- Percentile: 98.0
- Lexical Diversity: 2.53846
- Patent Class: 382.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15460187', '15317382', '15608935', '16199025', '11924462']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.4389310957137232
- 35 USC 102 Novelty (BERT): 0.5965857799718369
- Combined Prediction Score: 0.4546965641395346
- Mean Citation Score: 474.82548599999984
- Max Citation Score: 537.7262
- Similarity Product: 475.13897099919313

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