| 心肌灌注显像常见伪影分析 |
| |
| 引用本文： | 程旭.心肌灌注显像常见伪影分析[J].国际放射医学核医学杂志,2004,28(3):117-120. |
| |
| 作者姓名： | 程旭 |
| |
| 作者单位： | 200001 上海, 上海第二医科大学附属仁济医院核医学科 |
| |
| 摘 要： | 伪影是造成心肌灌注显像出现假阳性的主要原因之一,有必要对造成伪影的因素、伪影的表现形式和校正方法进行系统、全面的认识。心肌灌注显像中的伪影主要可归结为与检测仪器有关的伪影,与病人因素有关的伪影,与图像处理有关的伪影,以及与非冠状动脉疾病有关的伪影等。
|
| 关 键 词： | 心肌 灌注显像 伪影 |
| 文章编号： | 1001-098X(2004)03-0117-04 |
| 收稿时间： | 2003-11-17 |
| 修稿时间： | 2003年11月17 |
Artifacts of myocardial perfusion imaging |
| |
| CHENG Xu.Artifacts of myocardial perfusion imaging[J].International Journal of Radiation Medicine and Nuclear Medicine,2004,28(3):117-120. |
| |
| Authors: | CHENG Xu |
| |
| Institution: | Department of Nuclear Medicine, Renji Hospital, Shanghai Second Medical University, Shanghai 200001, China |
| |
| Abstract: | Artifacts are a significant source of false positive of myocardial perfusion imaging. It is essential to recognize and understand various reasons of artifacts in myocardial perfusion imaging. The main artifacts of SPECT myocardial perfusion imaging include artifacts associated with instrumentation, artifacts caused by patient, artifacts due to image process and artifacts related to non-coronary artery disease. |
| |
| Keywords: | myocardium perfusionimaging artifacts |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
| 点击此处可从《国际放射医学核医学杂志》浏览原始摘要信息 |
| 点击此处可从《国际放射医学核医学杂志》下载免费的PDF全文 |
