封闭循环植入的神经刺激器用于个性化治疗可吸收性:对最近的发展,正在进行的挑战和未来机会的回顾
IEEE transactions on biomedical circuits and systems
|March 3, 2025
概括
先进的神经刺激为提供了希望,但植入式设备的能量限制和患者的变化带来了挑战. 研究重点是提高发作检测准确度和个性化刺激,以提高治疗效率和能源效率.
科学领域:
- 生物医学工程 生物医学工程
- 神经科学是一个神经科学.
- 神经学 神经学
背景情况:
- 神经刺激是治疗不治的有前途的干预措施,具有先进的植入式设备的潜力.
- 目前面临的挑战包括可植入设备的严格能源限制和神经活动在患者之间显著的变化.
研究的目的:
- 提供对神经刺激的全面概述,详细介绍进展和挑战.
- 讨论未来的方向,以提高可植入神经刺激器的诊断准确性,治疗效率和能源效率.
主要方法:
- 使用确定性和数据驱动算法检测的ASIC解决方案的审查.
- 分析各种计算方法,培训策略和检测的应用目标.
- 检查最近在个性化刺激波形以提高治疗效果方面的努力.
主要成果:
- ASIC解决方案在发作检测准确性,延迟和能源效率方面取得了成功.
- 由于对参数影响和大脑建模的理解有限,对刺激波形的个性化面临挑战.
- 持续面临的挑战包括可植入神经刺激器的诊断准确性,治疗效率和能源效率.
结论:
- 未来的方向需要标准化的性能指标,先进的计算模型和适应性刺激协议.
- 意识到神经刺激治疗的全部潜力,需要解决能量限制和患者的变化.
- 对生物医学电路和系统的持续研究对于开发优化的神经刺激器至关重要.
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