PATENT CLAIM ANALYSIS

Application Number: 16040766
Application Type: Utility
Filing Date: 2018-07
Publication Date: 2018-12
Patent Classification: ["378", "165000"]

Abstract:
In an image analysis device, an image analysis method, and a non-transitory computer-readable recording medium, it is determined whether a radiographic image is captured by rocking a rocking imaging grid. The image analysis device includes: a radiographic image acquisition section; a dosage data acquisition section that acquires dosage data indicating, in a time-series manner, a dosage of radiation rays exposed to a specific position in an imaging area in a specific period; and a determining section that determines whether the dosage data has a first feature indicating a dosage variation as a plurality of radiation absorbing bodies and a radiation transmitting body disposed between adjacent radiation absorbing bodies pass through a space between the specific position and a radiation source, and determines that the radiographic image corresponding to the dosage data determined to have the first feature is a rocking grid use image captured by rocking a rocking imaging grid.

Claim (Index 20):
A non-transitory computer-readable recording medium that stores an image analysis program that causes a computer using the image analysis device according to  claim 1  to execute a routine comprising the steps of:\n acquiring the radiographic image acquired by radiography; \n acquiring dosage data indicating, in a time-series manner, the dosage of radiation rays exposed to the specific position in the imaging area corresponding to the radiographic image in the specific period including the imaging period of the radiographic image; and \n determining whether the dosage data has the first feature indicating the dosage variation as the plurality of radiation absorbing bodies and the radiation transmitting body disposed between adjacent radiation absorbing bodies pass through the space between the specific position and the radiation source used for the radiography, and determining that the radiographic image corresponding to the dosage data determined not to have the first feature is any one of the stationary grid use image captured with the stationary imaging grid for removing scattered rays being stationary and the grid non-use image captured with the grid for removing the scattered rays not being used.

Metadata:
- Claim Count in Document: 50.0
- Percentile: 95.0
- Lexical Diversity: 2.3
- Patent Class: 378.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['14842992', '15141167', '15857171', '15398262', '14863574']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6058257071624554
- 35 USC 102 Novelty (BERT): 0.5715263978763803
- Combined Prediction Score: 0.602395776233848
- Mean Citation Score: 293.647026
- Max Citation Score: 524.2524400000002
- Similarity Product: 486.9992793788292

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