PATENT CLAIM ANALYSIS

Application Number: 15876359
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-07
Patent Classification: ["382", "128000"]

Abstract:
A method for determining a three-dimensional image data set from a plurality of two-dimensional projection images of an object under examination applies at least one morphological operation to each projection image in order to provide a processing image associated with the respective projection image. At least one respective imaging segment is segmented, in which a highly absorbent region is mapped, depending on the associated processing image, and a respective mask image is generated in which pixels belonging to the imaging segment are marked. An associated synthetic image for each projection image is determined, the image data of which within the imaging segment is set to predetermined values. The projection images and the synthetic images are separately filtered. The three-dimensional image data set is determined by backprojecting the mask images to determine a mask value for each voxel of the image data set.

Claim (Index 5):
The method according to  claim 1 , which comprises performing an edge detection in the projection images in order to provide an edge image associated with the respective projection image, and wherein the step of segmenting the imaging segment takes place depending on the edge image associated with the respective projection image.

Metadata:
- Claim Count in Document: 2.0
- Percentile: 86.0
- Lexical Diversity: 2.15714
- Patent Class: 382.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['12574502', '10744327', '11482372', '11482857', '12032240']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.318215957557718
- 35 USC 102 Novelty (BERT): 0.5096637837017197
- Combined Prediction Score: 0.3373607401721182
- Mean Citation Score: 219.617394
- Max Citation Score: 232.06438
- Similarity Product: 150.79788300589084

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

Dataset: test