Open AccessAnalysis and risk estimation system for heart attack using EDENN algorithm
Author(s) -
Priyanka Bibay Thakkar,
R. H. Talwekar
Publication year - 2022
Publication title -
international journal of health sciences (ijhs) (en línea)
Language(s) - English
Resource type - Journals
eISSN - 2550-6978
pISSN - 2550-696X
DOI - 10.53730/ijhs.v6ns1.6093
Subject(s) - photoplethysmogram , algorithm , merge (version control) , amplitude , heart rate , signal (programming language) , artificial neural network , computer science , signal processing , pattern recognition (psychology) , blood pressure , noise (video) , artificial intelligence , speech recognition , medicine , computer vision , telecommunications , radar , physics , filter (signal processing) , quantum mechanics , image (mathematics) , information retrieval , programming language
Heart related diseases are very common in the present scenario. In the past two decades the number of heart patients have increased to a large extent. Due to this abrupt rise in the number of patients, the death count has also increased. Thus, an efficient and accurate system must be developed for the diagnosis of heart related diseases, as the present methods available are not accurate enough and are insufficient for the Heart Attack (HA) and its Risk Analysis (RA). This paper propounds a system for HA risk estimation by the use of an Enhanced Deep Elman Neural Network (EDENN). In this system a Photoplethysmography (PPG) signal is inputted and pre-processed for noise removal. Further, Signal Decomposition (SD) is done, and the vital signs are estimated like Blood Pressure (BP), Respiratory Rate (RR) and Cardiac Autonomic Nervous System (CANS). For the BP estimation, Modified Maximum Amplitude Algorithm (MMAA) method is used and for the decomposed signal processing the Improved Incremental Merge Segmentation (IIMS) is used. As for features, Variation of amplitude, frequency and intensity are calculated and merged.