|
| 定量超声骨检测技术研究进展 |
| Research progress on quantitative ultrasound bone evaluation technology |
| 投稿时间：2024-11-25 修订日期：2025-01-21 |
| 中文摘要: |
| 骨骼健康是人口老龄化社会面临的重要医疗问题之一，骨结构及物理性质是临床骨病诊断的重要依据。定量超声技术通过构建超声信号参数与骨结构物理性质、骨病理状况的映射关系实现骨骼健康的非侵入安全诊断。近年来超声骨检测理论和方法得到了快速发展和应用；其中光声骨检测技术为骨组织成分及结构性质的综合评价提供了可能，促进了骨病精确诊断技术的发展。本文从超声骨检测理论、检测方法、成像技术等方面介绍了传统超声和光声骨检测研究的热点问题，分析了超声/光声体波和导波对骨结构物理性质的特异性和敏感性、高分辨率超声骨成像技术的研究现状，最后展望了定量超声骨检测技术的发展趋势和前景。 |
| 英文摘要: |
| Bone health is one of the important medical issues in an aging society, and the physical properties and bone structure are important for clinical diagnosis of bone diseases. Quantitative ultrasound technology achieves non-invasive diagnosis of bone health by constructing a mapping relationship between ultrasound parameters, bone structural and physical properties, and bone pathological conditions. In recent years, the theory and methods of ultrasound bone detection have developed rapidly and been applied; The photoacoustic bone detection technology provides the possibility for comprehensive detection of bone tissue composition and structural mechanical properties, promoting the exploration of precise diagnosis technology for bone diseases. This article introduces the hot topics in the research of traditional ultrasound and laser thermoelastic excitation photoacoustic bone detection using piezoelectric transducers from the aspects of ultrasound bone detection theory, detection methods, imaging technology, etc. It analyzes the specificity and sensitivity of ultrasound/photoacoustic bulk waves and guided waves to the physical properties of bones, the research status of high-resolution bone ultrasound imaging technology, finally looks forward to the development trend and prospects of quantitative ultrasound bone detection technology. |
| DOI： |
| 中文关键词: 定量超声 骨骼诊断 超声导波 光声检测 |
| 英文关键词: Quantitative ultrasound Bone diagnosis Ultrasonic guided waves Photoacoustic detection |
| 基金项目:国家自然科学基金项目(12474452)；浙江省自然科学基金资助项目(LY24A040007) |
|
| 摘要点击次数: 3 |
| 全文下载次数: 0 |
|
查看/发表评论 下载PDF阅读器 |
| 关闭 |
