Optimising approximate entropy for assessing cardiac dyssynchrony with radionuclide ventriculography

نویسندگان

چکیده

Left ventricular dyssynchrony can be assessed with phase parameters from radionuclide ventriculography (RNVG), including approximate entropy (ApEn). The input values used to calculate ApEn will affect the results significantly, so it is essential optimise for application. However date, no optimisation applied images has been published. In this paper, generated data were simulate patient images, allowing tested and optimised in a controlled environment. Clinical then confirm that selected appropriate. demonstrate effect of most appropriate use RNVG images. This work demonstrates importance standardisation when using as measure dyssynchrony.

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ژورنال

عنوان ژورنال: Biomedical Signal Processing and Control

سال: 2021

ISSN: ['1746-8094', '1746-8108']

DOI: https://doi.org/10.1016/j.bspc.2021.102703