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An Angle Compared Index with Hybrid of Changes in the Ratio and Amplitude for Quantitative Evaluation of Disease Risk, Biological Function, and Biomarker Efficacy
OBJECTIVE: The purpose of this study was to describe variations of different cardinal frequency by using angle compared index (ACI). METHODS: The basic principle of the analysis model is to comprehensively consider changes in both the ratio and absolute value as follows: ACI = arctan {Pd⁎(1-Pc) / [P...
Autores principales: | , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Hindawi
2019
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Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6699270/ https://www.ncbi.nlm.nih.gov/pubmed/31467916 http://dx.doi.org/10.1155/2019/8693719 |