医学影像新技术在颞颌关节疾病诊断中的研究进展

Research Progress of New Medical Imaging Technologies in the Diagnosis of Temporomandibular Joint Diseases

摘要: 颞颌关节疾病种类复杂多样，精准诊断是有效治疗的关键。传统影像技术存在局限，新兴影像技术不断涌现为疾病诊断带来了新的契机。本文综述超高场强MRI、磁共振扩散张量成像、磁共振波谱分析、双能CT、能谱CT及分子影像学技术以及基于深度学习的CBCT-MRI图像自动配准技术、AI影像识别技术和颞下颌关节分割软件技术在颞颌关节疾病诊断中的应用，探讨其原理、优势、临床价值与挑战，为临床医生选择合适的影像诊断方法提供参考。

Abstract: The types of temporomandibular joint diseases are complex and diverse, and accurate diagnosis is the key to effective treatment. Traditional imaging techniques have limitations, while emerging imaging technologies continue to emerge, bringing new opportunities for disease diagnosis. This article reviews the application of ultra-high field MRI, magnetic resonance diffusion tensor imaging, magnetic resonance spectroscopy analysis, dual energy CT, spectral CT, and molecular imaging techniques, as well as deep learning based CBCT-MRI image automatic registration technology, AI image recognition technology, temporomandibular joint segmentation software technology, and AI panoramic automatic diagnostic reporting technology in the diagnosis of temporomandibular joint diseases. It explores their principles, advantages, clinical value, and challenges, providing a reference for clinical doctors to choose appropriate imaging diagnostic methods.