针对低功耗环境的基于尖端神经网络的ECG分类方法的审查
Hansol Choi1, Jangsoo Park1, Jongseok Lee1
1Department of Computer Engineering, Kwangwoon University, Seoul, Korea.
Biomedical engineering letters
|September 2, 2024
概括
尖端神经网络 (SNN) 为低功耗心电图 (ECG) 失常症分类提供了一个有希望的解决方案. 这些网络的准确性与深度神经网络 (DNN) 相同,计算复杂性和功耗大大降低.
科学领域:
- 生物医学工程 生物医学工程
- 信号处理 信号处理
- 人工智能的人工智能
背景情况:
- 电心电图 (ECG) 信号分析对于早期发现和治疗心脏病至关重要.
- 传统方法依赖于手工制作的功能和机器学习,而深度神经网络 (DNN) 提供高性能,但计算密集.
- 越来越需要高效,低功耗的解决方案来实时检测心律失常,特别是在可穿戴设备中.
研究的目的:
- 审查基于尖端神经网络 (SNN) 的心电图分类研究,重点关注低功耗应用.
- 作为基础,提供传统和基于DNN的ECG分类方法的概述.
- 突出SNNs在有效和准确的心律失常检测方面的潜力.
主要方法:
- 对ECG心律失常分类现有文献的综述.
- 专注于基于SNN的方法及其与DNN的比较.
- 分析不同方法的计算复杂性和功耗.
主要成果:
- 基于SNN的心电图分类实现了与基于DNN的方法可比的准确性.
- 与DNN相比,SNN的计算复杂性和功耗明显低于DNN.
- 与神经形态硬件的集成进一步提高了SNN的超低功耗性能.
结论:
- 无线信号网络为DNN提供了可行的替代方案,用于ECG心律失常的分类,特别是在资源有限的环境中.
- 超低功耗SNNs的功能,特别是神经形态硬件,使轻量级可穿戴设备的应用成为可能.
- 本综述为开发下一代心电图分类系统的研究人员和工程师提供了宝贵的见解.
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