使用医疗成像的数字双胞胎构建的当前进展
Feng Zhao1,2, Yizhou Wu1,3, Mingzhe Hu1,4
1Department of Radiation Oncology and Winship Cancer Institute, Emory University, Atlanta, Georgia, USA.
Journal of applied clinical medical physics
|August 21, 2025
概括
医疗成像技术的进步为个性化医疗创造了患者特有的数字双胞胎. 这些虚拟模型改善了诊断,治疗计划和患者的治疗结果,
科学领域:
- 生物医学工程
- 医疗信息学
- 放射学
背景情况:
- 医疗成像对于开发患者特有的数字双胞胎至关重要.
- 像MRI,CT,PET和超声波这样的先进成像模式与计算框架相结合.
- 数字双胞胎可以实时模拟,预测模型和早期疾病检测以提供个性化的护理.
研究的目的:
- 在数字双胞胎技术中对医学成像进行分类.
- 提供先进成像对诊断准确性,治疗有效性和患者结果的影响的证据.
- 确定精准医学中的数字双胞胎应用的技术瓶和未来研究方向.
主要方法:
- 数字双胞胎方法的系统分类.
- 审查证据证明先进的成像模式的好处.
- 分析技术障碍和未来方向,包括人工智能驱动的解决方案.
主要成果:
- 先进的成像方式显著提高了数字双胞胎的准确性和临床实用性.
- 数字双胞胎通过医学成像来改善个性化治疗计划和患者的结果.
- 关键的挑战包括复杂的解剖建模,多模式整合,数据稀缺和计算需求.
结论:
- 医疗成像是数字双胞胎技术的基石,
- 尽管面临挑战,但成像和机器学习领域的持续创新正在释放数字双胞胎在医疗保健方面的潜力.
- 未来的方向将集中在人工智能驱动的数据增强和实时模型优化上,以克服当前的局限性.
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