PATENT CLAIM ANALYSIS

Application Number: 15775689
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-12
Patent Classification: ["250", "492100"]

Abstract:
A treatment planning apparatus of the present invention comprises a processor configured to predict a degree of sharpness of an X-ray image which is acquired with assumed X-ray intensity and calculate position uncertainty of an affected area, calculate irradiation parameters of a therapeutic radiation based on the calculated position uncertainty of the affected area, calculate an X-ray irradiation amount with which a patient is irradiated by an X-ray imaging device with the assumed X-ray intensity and calculate a dose distribution of the therapeutic radiation which is irradiated to the patient using the calculated irradiation parameters of the therapeutic radiation and a display that displays the calculated X-ray irradiation amount and the calculated therapeutic radiation dose distribution.

Claim (Index 1):
A treatment planning apparatus, for making a treatment plan of a radiation treatment system in which based on an X-ray image which is imaged by an X-ray imaging device which images an X-ray image of an affected area of a patient which is an irradiation objective, therapeutic radiation is irradiated to the patient so as to treat the affected area, comprising\n a processor configured to assume X-ray intensity of the X-ray imaging device, predict a degree of sharpness of an X-ray image which is acquired by the X-ray intensity which is assumed and calculate position uncertainty of the affected area by the X-ray image; calculate irradiation parameters of the therapeutic radiation based on the position uncertainty of the affected area which is calculated; calculate an X-ray irradiation amount for irradiating the patient by the X-ray imaging device with the X-ray intensity which is assumed; calculate a dose distribution of the therapeutic radiation for irradiating the patient by using the irradiation parameters of the therapeutic radiation which is calculated; and a display device for displaying the X-ray irradiation amount which is calculated and the therapeutic radiation dose distribution which is calculated.

Metadata:
- Claim Count in Document: 9.0
- Percentile: 93.0
- Lexical Diversity: 2.28846
- Patent Class: 250.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['12746572', '13742303', '11529906', '14118729', '13951621']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6800283417469394
- 35 USC 102 Novelty (BERT): 0.4847805397995707
- Combined Prediction Score: 0.6605035615522026
- Mean Citation Score: 229.29292
- Max Citation Score: 241.0411
- Similarity Product: 210.1888111102581

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

Dataset: test