PATENT CLAIM ANALYSIS

Application Number: 15885090
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-06
Patent Classification: ["250", "394000"]

Abstract:
A radiation imaging apparatus includes a pixel array having a plurality of pixels configured to detect radiation, a detector configured to detect radiation irradiation, and a controller. In a case in which a measured value obtained by using the detector exceeds a threshold in one range out of a positive range and a negative range with respect to a reference value, the controller controls a radiation image capturing operation by determining that the radiation irradiation has started. The controller changes the threshold in accordance with the measured value of the other range out of the positive range and the negative range.

Claim (Index 28):
An irradiation start detection method of detecting start of radiation irradiation in a radiation imaging apparatus that includes a pixel array including a plurality of pixels to detect radiation image and a detector configured to detect radiation irradiation to provide measured values including values within a positive range with respect to a reference value and values within a negative range with respect to the reference value, the method comprising:\n determining a start of radiation irradiation based on a comparison between the measured values and a threshold value which is within one range of the positive range and the negative range, and changing the threshold value in accordance with only the values of the measured values, within the other range of the positive range and the negative range.

Metadata:
- Claim Count in Document: 7.0
- Percentile: 86.0
- Lexical Diversity: 2.01887
- Patent Class: 250.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15182863', '15724156', '14189281', '14189229', '14010379']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7207472083630331
- 35 USC 102 Novelty (BERT): 0.5116780699479448
- Combined Prediction Score: 0.6998402945215243
- Mean Citation Score: 235.092694
- Max Citation Score: 324.6956
- Similarity Product: 301.6614561484337

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