PATENT CLAIM ANALYSIS

Application Number: 15946362
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-08
Patent Classification: ["348", "077000"]

Abstract:
The disclosed calibration method includes a calibration phantom positioned on an adjustable table on the surface of a mechanical couch, with the phantom's centre at an estimated location for the iso-centre of a radio therapy treatment apparatus. The calibration phantom is then irradiated using the apparatus, and the relative location of the center of the calibration phantom and the iso-centre of the apparatus is determined by analyzing images of the irradiation of the calibration phantom. The calibration phantom is then repositioned by the mechanical couch applying an offset corresponding to the determined relative location of the centre of the calibration phantom and the iso-centre of the apparatus to the calibration phantom. Images of the relocated calibration phantom are obtained, to which the offset has been applied, and the obtained images are processed to set the co-ordinate system of a stereoscopic camera system relative to the iso-centre of the apparatus.

Claim (Index 6):
The method of  claim 5  wherein the targets arranged asymmetrically within the calibration phantom.

Metadata:
- Claim Count in Document: 3.0
- Percentile: 91.0
- Lexical Diversity: 2.54839
- Patent Class: 348.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['14899112', '14424376', '15525847', '11234533', '15647160']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6405683796337639
- 35 USC 102 Novelty (BERT): 0.5441752947934304
- Combined Prediction Score: 0.6309290711497306
- Mean Citation Score: 236.736742
- Max Citation Score: 411.16925
- Similarity Product: 265.2805240800977

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