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<p class="p0" style="margin-bottom:0pt; margin-top:0pt; "><span style="color: rgb(62, 62, 62); font-size: 16.5pt; font-family: 宋体; background-color: rgb(255, 255, 255); background-position: initial initial; background-repeat: initial initial;"><o:p></o:p></span></p><p class="p0" style="margin-bottom:0pt; margin-top:0pt; "><span style="color: rgb(62, 62, 62); font-size: 15pt; font-family: 宋体; background-color: rgb(255, 255, 255); background-position: initial initial; background-repeat: initial initial;">点击“</span><span style="color: rgb(79, 129, 189); font-weight: bold; font-size: 15pt; font-family: 宋体; background-color: rgb(255, 255, 255); background-position: initial initial; background-repeat: initial initial;"></span><span style="color: rgb(62, 62, 62); font-size: 15pt; font-family: 宋体; background-color: rgb(255, 255, 255); background-position: initial initial; background-repeat: initial initial;">”关注我们,</span><span style="color: rgb(62, 62, 62); font-size: 15pt; font-family: 宋体; background-color: rgb(255, 255, 255); background-position: initial initial; background-repeat: initial initial;">医械人员都知道的平台,你</span><span style="color: rgb(62, 62, 62); font-size: 15pt; font-family: 宋体; background-color: rgb(255, 255, 255); background-position: initial initial; background-repeat: initial initial;">OUT了么??</span><span style="color: rgb(62, 62, 62); font-size: 16.5pt; font-family: 宋体; background-color: rgb(255, 255, 255); background-position: initial initial; background-repeat: initial initial;"><o:p></o:p></span></p><h2 class="rich_media_title" id="activity-name" style="">全球首台96环PET-CT落户上海市第十人民医院</h2><p><br /></p><p style="margin-top: 0px; margin-bottom: 0px; max-width: 100%; word-wrap: normal; min-height: 1em; box-sizing: border-box !important;">全球首台96环PET-CT(上海联影uMI S-96R)在上海市第十人民医院装机并进行了质控检测。</p><p style="margin-top: 0px; margin-bottom: 0px; max-width: 100%; word-wrap: normal; min-height: 1em; box-sizing: border-box !important;"><br style="max-width: 100%; word-wrap: break-word !important; box-sizing: border-box !important;" />2014年6月21日22时机架进入场地,6月23日系统上电,6月30日主机、工作站配置,全系统联调完毕。7月3日,上海市核医学质量控制中心对设备进行质控检测。所用模体为Jessica标准PET系统模型,Hoffman 3D脑模和融合模型。测试内容包括:空间分辨率,散射测试,空间线性,均匀性,衰减校正等,测试结果非常好,结果见下图。</p><p style="margin-top: 0px; margin-bottom: 0px; max-width: 100%; word-wrap: normal; min-height: 1em; box-sizing: border-box !important;"><br style="max-width: 100%; word-wrap: break-word !important; box-sizing: border-box !important;" /></p><p style="margin-top: 0px; margin-bottom: 0px; max-width: 100%; word-wrap: normal; min-height: 1em; box-sizing: border-box !important;"><br style="max-width: 100%; word-wrap: break-word !important; box-sizing: border-box !important;" /><img src="http://www.csnm.com.cn/upload/2014/07/13/20140713234549_128_20140714082537.jpg" src="http://www.csnm.com.cn/upload/2014/07/13/20140713234549_128_20140714082537.jpg" style="word-wrap: break-word !important; box-sizing: border-box !important; height: auto !important; visibility: visible !important;" /><br style="max-width: 100%; word-wrap: break-word !important; box-sizing: border-box !important;" />Jessica标准PET系统模型扫描图像<br style="max-width: 100%; word-wrap: break-word !important; box-sizing: border-box !important;" /> </p><p style="margin-top: 0px; margin-bottom: 0px; max-width: 100%; word-wrap: normal; min-height: 1em; box-sizing: border-box !important;">为更好体现96环PET-CT的高清性能,检测方增加了热区更小的Mini Deluxe模体(专用于小动物PET)测试。Mini Deluxe模体各热区大小分别为1.2mm,1.6mm,2.4mm,3.2mm,4.0mm,4.8mm。此次测试结果显示可分辨2.4mm的热区。应吕中伟主任的要求,科室进行了试验兔扫描,图像中兔子耳部血管,肠管壁,肌肉等非常清楚,组织边缘锐利。</p><p style="margin-top: 0px; margin-bottom: 0px; max-width: 100%; word-wrap: normal; min-height: 1em; box-sizing: border-box !important;"><br style="max-width: 100%; word-wrap: break-word !important; box-sizing: border-box !important;" /><img src="http://www.csnm.com.cn/upload/2014/07/13/20140713234920_415_20140714082619.jpg" src="http://www.csnm.com.cn/upload/2014/07/13/20140713234920_415_20140714082619.jpg" style="word-wrap: break-word !important; box-sizing: border-box !important; height: auto !important; visibility: visible !important;" /><br style="max-width: 100%; word-wrap: break-word !important; box-sizing: border-box !important;" />Hoffman 3D脑模图像 融合模型图像 Mini Deluxe图像 兔子实验成像</p><p style="margin-top: 0px; margin-bottom: 0px; max-width: 100%; word-wrap: normal; min-height: 1em; box-sizing: border-box !important;"><br style="max-width: 100%; word-wrap: break-word !important; box-sizing: border-box !important;" /></p><p style="margin-top: 0px; margin-bottom: 0px; max-width: 100%; word-wrap: normal; min-height: 1em; box-sizing: border-box !important;">由我国自主研发的高端uMI S-96R PET-CT具有超高清分辨率、高扫描速度、低辐射剂量三大特点。该机配备96环全景探测器,覆盖23.6cm轴向视野, 11万块LYSO晶体,蜂眼技术带来超微尺寸晶体单元(2.35mm×2.35mm),提升NEMA空间分辨率至2.5mm,新一代TOF技术提升时间分辨率至486ps。uMI的高性能希望在上海市第十人民医院今后的临床应用中得到更进一步的验证。</p><p><br /></p>
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