PATENT CLAIM ANALYSIS

Application Number: 15954108
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-08
Patent Classification: ["378", "114000"]

Abstract:
A radiation imaging apparatus comprises a sensor portion including a pixel array configured to acquire an image signal corresponding to radiation, and a plurality of detection elements arranged in the pixel array and configured to detect the radiation, and a readout circuit configured to read out the image signal from the sensor portion, wherein the readout circuit includes a signal processing circuit arranged to combine and process signals from the plurality of detection elements if determining the presence or absence of radiation irradiation, and to process a signal for each detection element or combine and process signals from a number of detection elements from among the plurality of detection elements, the number being less than the number of detection elements that include the plurality of detection elements, if determining a radiation dose.

Claim (Index 10):
A radiation imaging apparatus for determining the presence or absence of radiation irradiation and determining a radiation dose, said radiation imaging apparatus comprising:\n a sensor portion including a pixel array configured to acquire an image signal indicating detected radiation, and a plurality of detection elements arranged in the pixel array and configured to detect the radiation; and a circuit configured to read out at least the image signal from the sensor portion, wherein the circuit includes a power supply circuit to apply a bias voltage to the plurality of detection elements via a bias line, the power supply circuit monitors a current flowing in the bias line, the presence or absence of radiation irradiation is determined based on a first signal which is based on a change in the current flowing in the bias line monitored by the power supply circuit, and the radiation dose is determined based on a second signal which is read out via at least one of an image signal line and a detection signal line, wherein at least one of the image signal line and the detection signal line is electrically connected to the circuit.

Metadata:
- Claim Count in Document: 17.0
- Percentile: 91.0
- Lexical Diversity: 2.4386
- Patent Class: 378.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['14817301', '14189281', '14810579', '15262102', '15556714']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6164972556368429
- 35 USC 102 Novelty (BERT): 0.4733521401292419
- Combined Prediction Score: 0.6021827440860827
- Mean Citation Score: 235.06389
- Max Citation Score: 300.32236
- Similarity Product: 268.87906564558267

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