In this chapter a combination of type-3 fuzzyType-3 fuzzy logicFuzzy logic system (T3FLS) and the fractal dimensionFractal dimension (FD) is employed for diagnosis of vascular diseasesVascular diseases. FD is utilized to characterize the geometrical properties of the cardiac vesselsCardiac vessels. A T3FLS is employed to represent the knowledge of experts in vascular diagnosis. In this case, the T3FLS helps in representing the uncertaintyUncertainty in making a medical diagnosis. Simulation results with a dataset of tumors shows the accuracy of the proposal.

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A Type-3 Fuzzy-Fractal Approach for Diagnosis of Vascular Diseases Based on Cardiac Vessels

  • Patricia Melin,
  • Oscar Castillo

摘要

In this chapter a combination of type-3 fuzzyType-3 fuzzy logicFuzzy logic system (T3FLS) and the fractal dimensionFractal dimension (FD) is employed for diagnosis of vascular diseasesVascular diseases. FD is utilized to characterize the geometrical properties of the cardiac vesselsCardiac vessels. A T3FLS is employed to represent the knowledge of experts in vascular diagnosis. In this case, the T3FLS helps in representing the uncertaintyUncertainty in making a medical diagnosis. Simulation results with a dataset of tumors shows the accuracy of the proposal.