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Skill evaluation

A contouring, organizing technique, applied in the field of evaluating organizational manipulation events performed by practitioners on objects, capable of addressing issues such as human error, imprecise repetitive evaluations, etc.

Inactive Publication Date: 2014-03-05
拉姆·斯里坎茨·米拉伊
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Typical systems and methods for assessing executive skills are fraught with human error, are often imprecise and cannot be used for repeated assessments

Method used

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Examples

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Embodiment Construction

[0028] The present invention provides a system for evaluating a tissue manipulation event (TME), such as a surgical procedure, performed on a subject, and presenting a corresponding grade score regarding the practitioner's display of manual skill in performing the tissue manipulation event (TME) and methods. Assessment of a practitioner's manual skill in performing a tissue manipulation event (TME) involves the objective and precise evaluation of parameters such as manual dexterity, precise movement of surgical tools, surgical Savings in the total number of tissue contact attempts (TTAs) of surgical tools, deviations from predefined surgical paths, time spent on tissue manipulation, and the like.

[0029] The present invention also provides a system for presenting a rating score for human skills related to a tissue manipulation event (TME) performed on a subject. The generalized system architecture of the present invention is provided in figure 1 middle. An object 1 selecte...

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Abstract

Abstract The present invention provides a system to evaluate of Tissue Manipulation Events (TMEs) performed on a subject, by a practitioner and providing a corresponding ranking-score thereof. The system includes a contour image capturing and recording devices adapted to capture and record, in real time, the contours of a surgical tool and a tissue and tissue manipulating events of a subject, which are connected to a data receiver for receiving the vector image data. At least a database including bench-mark surgical parameters, tissue and tool parameters are connected to the system. A processor coupled to the data receiver and the databases and configured to convert the vector image data (raw image) into pixelated frames, evaluate tissue manipulation events and generate a performance score for the task performed on the subject. The present invention also provides a method for evaluation of manual skills in tissue manipulating events performed.

Description

technical field [0001] The present invention relates generally to the assessment of human skill, and more particularly to systems and methods for assessing tissue manipulation events (TMEs) performed by practitioners on subjects and providing their corresponding grade scores. Background technique [0002] Performance of a skill-involving task, such as a surgical procedure, is assessed to objectively assess a person's skill in performing that surgical procedure. [0003] Manual skill is now widely recognized as an important aspect of surgical training. However, measuring a surgeon's skill has actually been quite subjective in the past, relying on expert judgment on videotape. [0004] Typical systems and methods of assessing executive skills are fraught with human error, are often imprecise and cannot be used for repeated assessments. [0005] Aspects and attendant advantages of one or more exemplary embodiments and modifications thereof will become more readily understood ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06T7/00
CPCG06Q10/06393G06T2207/30021A61B5/1128G06F19/321G06F19/327G06Q50/22A61B5/1124G06T7/0012G16H20/40G16H30/20G16H30/40G16H40/20
Inventor 拉姆·斯里坎茨·米拉伊
Owner 拉姆·斯里坎茨·米拉伊
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