脑卒中损伤细分和深度学习:综合性审查
Mishaim Malik1, Benjamin Chong1,2,3, Justin Fernandez1,3,4
1Auckland Bioengineering Institute, The University of Auckland, Auckland 1010, New Zealand.
Bioengineering (Basel, Switzerland)
|January 22, 2024
概括
深度学习模型显著改善了中风病变的细分,有助于诊断和治疗. 本综述探讨了各种模型和预处理影响,以更好地分析中风病变.
科学领域:
- 神经学 神经学
- 医疗成像医学成像
- 人工智能的人工智能
背景情况:
- 在全球范围内,中风影响着数以百万计的人,导致显著的运动,言语,认知和情绪障碍.
- 精确的中风病变细分对于理解解剖信息和患者预后至关重要.
- 传统的手动细分方法正在被先进的计算技术所超越.
研究的目的:
- 审查用于中风病变细分的最先进的深度学习模型.
- 分析各种预处理技术对模型性能的影响.
- 引导未来的研究开发更有效的中风病变细分工具.
主要方法:
- 基于深度学习的中风病变细分模型的综合文献综述.
- 分析评估预处理技术对细分精度的影响的研究.
- 综合发现,以提供当前方法的概述.
主要成果:
- 深度学习模型在自动化中风病变细分方面表现出高效.
- 预处理技术显著影响这些模型的性能和稳定性.
- 各种深度学习架构正在被应用,不同程度的成功.
结论:
- 深度学习为中风病变细分提供了强大的方法,提高了效率和准确性.
- 优化预处理步骤对于最大化深度学习模型的性能至关重要.
- 需要进一步的研究来开发更强大的和可通用的模型用于临床应用.
相关概念视频
Traumatic Brain Injury l: Introduction
DefinitionTraumatic brain injury, or TBI, is a disturbance of normal brain function induced by an external mechanical force, such as a direct blow to the head or a penetrating injury. It can affect both brain structure and function, producing a wide range of clinical outcomes. TBI is a heterogeneous condition, meaning its effects may differ based on the type, location, and severity of the injury.Basis of ClassificationTBI is classified based on severity, injury mechanism, or pathophysiology. In...
Spinal Cord Injury ll: Pathophysiology
Spinal cord injury progresses through two interconnected phases: primary injury and secondary injury.Primary InjuryPrimary injury happens at the moment of trauma and involves immediate mechanical damage to the spinal cord.Compression happens when broken vertebrae, herniated discs, or accumulating blood (such as a hematoma) press directly against the spinal cord, distorting its normal shape and function. In cases of contusion, the cord is bruised by a blunt force (like penetrating injuries or...


