【创新理论】樊嘉院士细化时空分子医学重要部分一一时空分子影像学
导读 | 时空分子医学旨在强调临床医学与分子医学多维整合的重要性-“通过整合临床空间化、时间化、表型和分子多组学,为疾病的诊断、治疗和预后提供了四维和动态的疾病图谱”。 |
【编者按】时空分子影像的定义是临床影像(如x射线、计算机断层扫描(CT)、核磁共振(NMR)、正电子发射断层扫描-CT (PET-CT)、超声、介入放射学和心电图)中分子事件的动力学和定位。在这篇社论中,我们通过将时空临床影像与分子病理学相结合,强调时空分子影像的重要性、独特性、可实现性和挑战,并将其视为时空分子医学关键的必不可少的组成部分。时空分子病理学通过可视化和建模跨越多个学科,包括组织切片成像、基因表达定位和细胞表型分析,以连接临床影像和分子信息。但是,仍然还有许多挑战和困难需要克服。时空分子影像的功能可以通过功能性影像的附加值来增强。时空分子影像将为理解疾病,多层次、方向和维度上改善治疗提供新的见解。
本文作者为复旦大学附属中山医院樊嘉院士、王向东教授。
图1 时空分子影像的工作流程
致谢
本研究得到上海临床生物信息学研究所,上海市中山医院心肺疾病人工智能技术工程中心,国家自然科学基金项目的资助,编号81873409。
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