System and method for quantitative assessment of joint diseases and the change over time of joint diseases
First Claim
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1. A method for assessing a joint of a patient, the method comprising:
- (a) taking at least one three-dimensional image of the joint;
(b) identifying at least one biomarker in the at least one three-dimensional image;
(c) deriving at least one quantitative measurement of the at least one biomarkers; and
(d) storing an identification of the at least one biomarker and the at least one quantitative measurement in a storage medium.
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Abstract
In a human or animal joint, specific objects serve as indicators, or biomarkers, of joint disease. In a three-dimensional image of the joint, the biomarkers are identified and quantified. Multiple three-dimensional images can be taken over time, in which the biomarkers can be tracked over time. Statistical segmentation techniques are used to identify the biomarker in a first image and to carry the identification over to the remaining images.
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24 Claims
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1. A method for assessing a joint of a patient, the method comprising:
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(a) taking at least one three-dimensional image of the joint;
(b) identifying at least one biomarker in the at least one three-dimensional image;
(c) deriving at least one quantitative measurement of the at least one biomarkers; and
(d) storing an identification of the at least one biomarker and the at least one quantitative measurement in a storage medium. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13)
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14. A system for assessing a joint of a patient, the system comprising:
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(a) an input device for receiving at least one three-dimensional image of the joint;
(b) a processor, in communication with the input device, for receiving the at least one three-dimensional image of the joint, identifying at least one biomarker in the at least one three-dimensional image and deriving at least one quantitative measurement of the at least one biomarker;
(c) storage, in communication with the processor, for storing the at least one three-dimensional image, an identification of the at least one biomarker and the at least one quantitative measurement; and
(d) an output device for displaying the at least one three-dimensional image, the identification of the at least one biomarker and the at least one quantitative measurement. - View Dependent Claims (15, 16, 17, 18, 19, 20, 21, 22, 23, 24)
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Specification