RT期刊文章SR电子平均运输时间T1角色(MTT)灌注地图Aquilion CT扫描仪使用圣言+算法在急性中风(P07.035)摩根富林明神经病学神经学乔FD Lippincott Williams &威尔金斯SP P07.035 OP P07.035 VO 78是1补充A1 Haitham Dababneh A1 Wald首页o格雷罗州A1开尔文威尔逊A1 j . Mocco A1杰弗里贝内特A1布莱恩(Hoh A1安娜Yuzeforich-Khanna A1基斯彼得斯A1迈克尔水域年2012 UL //www.ez-admanager.com/content/78/1_Supplement/P07.035.abstract AB目的:肝癌和地图是一个敏感的和特定的地图区分缺血半影(IP)在急性中风梗塞核心(IC)。背景提出八个急性缺血性中风患者呈现给我们的急诊室,并进行了CT灌注成像(CTP)利用东芝Aquilion一个320 -探测器行CT扫描仪运行一个奇异值分解+计算+)算法来生成灌注地图。设计/方法:回顾性分析患者出现急性缺血性中风。接受高质量的全脑CTP扫描的病人没有出血在最初的证据或另外接受随访MRI随访CT人醉酒驾车在48小时内被包括在内。Vitrea FX 3.1软件是利用一个失明neuroradiologist来处理图像。风险定义的领土被推迟灌注区域地图上达到峰值的时间。集成电路体积MTT地图上,由风险值小于3秒内这个领土,每片测量。总IC量的计算是通过IC对个人片之和乘以每个薄片的厚度。皮尔森相关应用之间的统计相关性评估IC CTP和面积限制酒后驾车。结果:卷之间的比较是梗塞核心利用奇异值分解+ MTT地图和醉酒驾车先生序列。有显著相关性梗塞核心卷以MTT和梗塞卷跟进驾车(r = 0.79)。结论:虽然还需要进一步的研究来验证这一观点,初步研究表明,利用奇异值分解+ MTT图可能允许一个准确的评估梗塞核心和周围可挽回的组织。的附加信息获得准确的解释计算+ MTT地图可能会进一步指导临床医生在关键决策在急性缺血性事件。披露:Dababneh博士没有披露。 Dr. Guerrero has nothing to disclose. Dr. Wilson has nothing to disclose. Dr. Mocco has received personal compensation for activities with Concentric Inc as a consultant. Dr. Bennett has nothing to disclose. Dr. Hoh has received personal compensation for activities with Codman Neurovascular. Dr. Yuzeforich-Khanna has nothing to disclose. Dr. Peters has received personal compensation for activities with Toshiba as a speaker. Dr. Waters has nothing to disclose.Thursday, April 26 2012, 14:00 pm-18:30 pm