一种基于VMRE的器官硬度数据处理与评估方法
By combining VMRE technology with image processing and MATLAB software, the process of organ stiffness assessment has been simplified and the results more accurate. This solves the problems of complex operation and inaccurate results in existing technologies and supports assessment needs in multiple scenarios.
CN121483516BActive Publication Date: 2026-07-17NORTH SICHUAN MEDICAL COLLEGE
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- NORTH SICHUAN MEDICAL COLLEGE
- Filing Date
- 2026-01-08
- Publication Date
- 2026-07-17
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Figure CN121483516B_ABST
Abstract
本发明公开了一种基于VMRE的器官硬度数据处理与评估方法，属于医学影像后分析处理领域。该方法通过获取并分类整理患者及健康对照组的T2WI图像和扩散加权成像图像，将特定格式的扩散加权成像图像导入软件，参照T2WI图像筛选感兴趣层面，设定计算参数并处理信号异常值，计算移位表观扩散系数与扩散剪切模量，经伪彩色可视化和归一化处理后保存数据与图像，最后勾画感兴趣区域并创建掩码，提取有效数据计算平均值作为评估结果。该方法无需额外专用硬件，仅通过单一软件完成全流程操作，简化了评估流程，降低了应用门槛与成本，提升了结果的准确性、可靠性及可追溯性，能满足多场景评估需求，为相关疾病早期监测与预后评估提供支持。
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