SKILL EVALUATION
First Claim
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1. A system comprising:
- a data receiver for receiving subject performance data corresponding to performance of a manipulative task by the subject;
a database including a plurality of models, each particular model in one to one relation with a particular proficiency level of a plurality of proficiency levels, wherein each model corresponds to performance of the manipulative task at a particular proficiency level; and
a processor coupled to the database and data receiver and configured to generate a specimen model corresponding to the subject performance data and configured to select a proficiency level for the subject based on proximity between the specimen model and each of the plurality of models.
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Abstract
Software tools, methods and apparatus for objectively assessing surgical and medical procedural skills are described. Data corresponding to performance of a manipulative task by a subject is modeled using Markov modeling techniques and compared with stored models corresponding to each of a plurality of proficiency levels. A particular proficiency level is selected based on proximity of the subject data relative to each of the stored models.
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Citations
37 Claims
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1. A system comprising:
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a data receiver for receiving subject performance data corresponding to performance of a manipulative task by the subject;
a database including a plurality of models, each particular model in one to one relation with a particular proficiency level of a plurality of proficiency levels, wherein each model corresponds to performance of the manipulative task at a particular proficiency level; and
a processor coupled to the database and data receiver and configured to generate a specimen model corresponding to the subject performance data and configured to select a proficiency level for the subject based on proximity between the specimen model and each of the plurality of models. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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10. A method comprising:
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receiving subject performance data corresponding to performance of a manipulative task by the subject;
accessing a database including a plurality of models, each particular model in one to one relation with a particular proficiency level of a plurality of proficiency levels, wherein each model corresponds to performance of the manipulative task at a particular proficiency level;
generating a specimen model corresponding to the subject performance data; and
selecting a proficiency level for the subject based on proximity between the specimen model and each of the plurality of models. - View Dependent Claims (11, 12, 13, 14, 15, 16, 17, 18, 19, 20)
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21. A computer readable medium having instructions stored thereon for causing a computer to implement a method comprising:
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receiving subject performance data corresponding to performance of a manipulative task by the subject;
accessing a database including a plurality of models, each particular model in one to one relation with a particular proficiency level of a plurality of proficiency levels, wherein each model corresponds to performance of the manipulative task at a particular proficiency level;
generating a specimen model corresponding to the subject performance data; and
selecting a proficiency level for the subject based on proximity between the specimen model and each of the plurality of models. - View Dependent Claims (22, 23, 24, 25, 26, 27, 28, 29)
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30. A system comprising:
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a data receiver for receiving subject performance data corresponding to performance of a manipulative task by the subject;
at least one model corresponding to performance of the task at a particular proficiency level; and
a processor coupled to the data receiver and configured for classifying the subject performance data relative to the at least one model. - View Dependent Claims (31, 32, 33, 34, 35, 36, 37)
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Specification