| 超声造影在评价脑组织灌注中的应用 |
| |
| 引用本文： | 郭志祥 综述,何文 审校. 超声造影在评价脑组织灌注中的应用[J]. 中国医学影像技术, 2009, 25(10): 1909-1911 |
| |
| 作者姓名： | 郭志祥 综述 何文 审校 |
| |
| 作者单位： | 首都医科大学附属北京天坛医院超声科,北京,100050 |
| |
| 摘 要： | 超声造影(CEUS)可有效地评价正常脑微循环灌注、缺血状态下的脑组织灌注,并可评估脑血管内支架植入术后血管的通畅情况.应用CEUS不仅能更加精确地测定脑出血容积,而且能够发现肿瘤术后的残留.CEUS除可应用于脑血栓溶栓治疗中,也有望应用于脑外伤中.本文对CEUS在脑灌注成像中的应用作一综述.
|
| 关 键 词： | 超声检查 造影剂 脑灌注 |
| 收稿时间： | 2009-03-27 |
| 修稿时间： | 2009-05-09 |
Application of contrast-enhanced ultrasound in brain perfusion |
| |
| GUO Zhi-xiang and HE Wen. Application of contrast-enhanced ultrasound in brain perfusion[J]. Chinese Journal of Medical Imaging Technology, 2009, 25(10): 1909-1911 |
| |
| Authors: | GUO Zhi-xiang and HE Wen |
| |
| Affiliation: | Department of Ultrasound, Beijing Tiantan Hospital, Capital Medical University, Beijing 100050, China;Department of Ultrasound, Beijing Tiantan Hospital, Capital Medical University, Beijing 100050, China |
| |
| Abstract: | Ultrasound brain perfusion imaging can evaluate brain perfusion in normal and pathological conditions. After basilar stent implantation, contrast-enhanced ultrasound (CEUS) can show normal visualization of color flow within the stent and provide essential functional information by evaluation of blood flow velocities. Furthermore, CEUS can estimate the volume of brain hemorrhage and readily identify residual tumor. CEUS can be used in thrombolysis, and will be applied in cerebral trauma. The value of CEUS in brain perfusion imaging was reviewed in this article. |
| |
| Keywords: | Ultrasounogrphy Contrast media Brain perfusion |
| 本文献已被 万方数据 等数据库收录！ |
| 点击此处可从《中国医学影像技术》浏览原始摘要信息 |
|
点击此处可从《中国医学影像技术》下载全文 |
|
