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Updated: Feb 23, 2026

Technical Approach for Infrared Tracking for Soft Tissue Navigation with a Holographic Head-Mounted Display and Preclinical Validation

Technical Approach for Infrared Tracking for Soft Tissue Navigation with a Holographic Head-Mounted Display and Preclinical Validation

Published on: September 2, 2025

TriFTM-Net:三路里埃-时间调制网络用于高精度手术内导航中的斑点病理细分和重建.

Xingru Huang¹, Shuaibin Chen², Huawei Wang²

¹Hangzhou Dianzi University, Hangzhou, 310018, Zhejiang, China; School of Electronic Engineering and Computer Science, Queen Mary University of London, London, E1 4NS, United Kingdom.

Neural networks : the official journal of the International Neural Network Society

|February 21, 2026

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Clinical biomechanics (Bristol, Avon)·2026

一个新的网络,三通路里埃-时间调制网络 (TriFTM-Net),增强了眼睛疾病的3D视网膜成像. 它提高了细分黄斑和视网膜撕裂的准确性,有助于手术结果.

科学领域:

眼科医生眼科眼科
医疗成像医学成像
计算机视觉计算机视觉

背景情况:

眼科疾病显著影响全球视力.
对视网膜损伤的准确3D重建对于手术成功至关重要.
现有的二维细分方法与杂和异质的视网膜图像数据作斗争.

研究的目的:

开发一种先进的深度学习模型,用于精确的3D视网膜图像细分.
为了应对噪音和斑点和视网膜撕裂成像中的异质性挑战.
提高眼科手术规划和执行的准确性和效率.

主要方法:

提出了三路里埃时空调制网络 (TriFTM-Net),集成空间,频率和时空特征.
引入了三个关键模块:三路谱层次编码器 (TPSHE),特征再调制 (FRM) 和层次特征重建模块 (HFRM).
对OIMHS数据集的评估性能与13种基线方法相比.

主要成果:

与所有13种基线方法相比,TriFTM-Net实现了更高的性能.
该网络展示了最高的子得分,交叉与联盟 (IoU) 和卡帕系数.
拟议的架构有效地处理噪音,并增强特征表示,以提高细分精度.

关键词:

富里叶变换是什么意思富里叶变换斑点水斑点水是什么意思黄斑孔是一个巨大的洞.超越国土和地区细分超越国土和地区细分波段变换是指波段变换.

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结论:

TriFTM-Net在眼科疾病的3D视网膜图像细分方面取得了重大进展.
功能和专业模块的协同集成克服了以前方法的局限性.
这种方法有望提高眼科手术规划和患者的治疗成果.