arXiv:2606.06094cs.AIcs.LG2026-06

用可微编程融合物理模型与数据驱动,提升神经疾病建模的准确性与可解释性。

Integrating Mechanistic and Data-Driven Models for Neurological Disorders through Differentiable Programming

论文配图:Integrating Mechanistic and Data-Driven Models for Neurological Disorders through Differentiable Programming
图 1 · 摘自论文原文
  • 将物理方程与深度学习结合,通过可微编程实现混合建模。
  • 在脑肿瘤、阿尔茨海默病等疾病中预测进展和治疗响应效果更优。
  • 适合需要高可解释性与个性化建模的神经疾病研究者使用。

计算建模、神经影像与人工智能的进步正在革新神经疾病建模,以改善诊断、预后和治疗规划。机制模型虽具科学洞察力,但常因简化假设或计算成本高而难以应用;纯数据驱动方法虽快速可扩展,却依赖大量高质量数据,且存在可解释性差与泛化能力弱的问题。本文综述了混合建模策略,将深度学习与基于物理的求解器结合,分为并行、串行及并串复合架构。重点包括:残差建模填补缺失物理信息,神经常微分方程(NODEs)逼近连续时间动态,以及将神经网络嵌入求解器以加速传统求解过程。这些混合模型整合微分方程框架与深度学习,刻画神经疾病演进过程,有望实现先进个性化建模。研究还提出多种混合配置,用于提升诊断准确率、预测疾病进展并指导治疗策略,在脑肿瘤、阿尔茨海默病、中风等多种神经疾病中表现优于单一机制或纯数据驱动方法。

原文摘要 · Abstract (English)

Advances in computational modeling, neuroimaging, and artificial intelligence are revolutionizing the modeling of neurological disorders for improved diagnostics, prognosis, and treatment planning. Mechanistic models provide valuable scientific insight into the disorders, but in practice they are often simplified with assumptions or computationally expensive and slow to solve. However, while purely data driven approaches provide speed and scalability, they require large, high quality data to train and generally suffer from interpretability and generalization issues. This perspective paper presents a structured overview of hybrid modeling strategies, which combine deep learning models with physics based solvers, and are categorized into parallel, series, and parallel-series architectures. Three main approaches that have been emphasized are residual modeling for missing or incomplete physics, Neural Ordinary Differential Equations (NODEs) for continuous time dynamics approximation, and solver in the loop that accelerates traditional solvers with neural approximations. These hybrid models integrate the governing differential equation based formulations and deep learning to characterize the evolution of neurological disorders, and promise advanced personalized neurological modeling. In addition, the study explores and proposes different hybrid configurations to improve diagnosis accuracy, predict disease progression, and inform treatment strategies across a range of neurological disorders. These capabilities outperform standalone mechanistic or purely data driven approaches, making hybrid modeling a powerful tool, especially in applications involving modeling the progression and treatment responses in neurological conditions such as brain tumors, Alzheimer's disease, and stroke.

混合建模神经疾病可微编程机制模型

Thank you to arXiv for use of its open access interoperability. PaperDance 不是 arXiv 官方产品;中文卡片由大模型生成,请以原文为准。