<p><p style="margin-left:0pt; margin-right:0pt; text-align:left"><span style="font-size:16px"><span style="background-color:#ffffff"><strong><span style="background-color:#ffffff"><span style="color:#222222"><strong>产品介绍：</strong></span></span></strong><br> <span style="background-color:#ffffff"><span style="color:#404040">激光微循环血流显像系统采用新一代HR-LSCI技术设计，以独有的非接触、高分辨、全视场快速成像的技术优势，为临床医疗及生命科学基础研究提供了一种全新有效的微循环血流灌注成像的手段。实时观察微血管的血流分布状态及血流数值相对变化。</span></span></span></span></p> <p style="margin-left:0pt; margin-right:0pt; text-align:left"><span style="font-size:16px"><span style="background-color:#ffffff"><span style="background-color:#ffffff"><span style="color:#404040">功能拓展：可升级血氧测量模块等多功能模块，同时获取血流灌注值、血氧饱和度、血管形态、血管密度、血管角度等多种血流动力学参数。该系统在生命学科基础研究、疾病的临床诊疗和药物筛选评价以及药物研发中占有非常重要的地位。</span></span></span></span><br> </p> <p style="margin-left:0pt; margin-right:0pt; text-align:left"><span style="font-size:16px"><span style="background-color:#ffffff"><span style="background-color:#ffffff"><span style="color:#404040"> <img alt="" src="https://nwzimg.wezhan.cn/contents/sitefiles2053/10267688https://msimg.bioon.com/bionline//images/29354373.png" style="height:280px; width:260px"> <img alt="" src="https://nwzimg.wezhan.cn/contents/sitefiles2053/10267688https://msimg.bioon.com/bionline//images/29354374.png" style="height:275px; width:260px"></span></span></span></span></p> <p style="margin-left:0pt; margin-right:0pt; text-align:left"> </p> <p style="margin-left:0pt; margin-right:0pt; text-align:left"><span style="font-size:10.5pt"><strong><span style="font-size:14.0000pt"><strong>产品参数：</strong></span></strong></span></p> <p style="margin-left:0pt; margin-right:0pt; text-align:left"> </p> <table border="1" cellspacing="0" class="MsoTableGrid" style="border-collapse:collapse; border:1.0000pt solid windowtext; font-family:times new roman; font-size:10pt; margin-left:-4.0500pt; text-align:justify; width:435.0000pt"> <tbody> <tr> <td style="height:25.3000pt; vertical-align:center; width:102.0000pt"> <p style="margin-left:0pt; margin-right:0pt; text-align:center"><span style="font-size:10.5pt"><span style="font-size:10.5000pt">参数</span></span></p> </td> <td style="height:25.3000pt; vertical-align:center; width:159.7500pt"> <p style="margin-left:0pt; margin-right:0pt; text-align:center"><span style="font-size:10.5pt"><span style="font-size:10.5000pt">LSI BFI PLUS</span></span></p> </td> <td style="height:25.3000pt; vertical-align:center; width:173.2500pt"> <p style="margin-left:0pt; margin-right:0pt; text-align:center"><span style="font-size:10.5pt"><span style="font-size:10.5000pt">LSI BFI MDC</span></span></p> </td> </tr> <tr> <td style="height:25.3000pt; vertical-align:center; width:102.0000pt"> <p style="margin-left:0pt; margin-right:0pt; text-align:center"><span style="font-size:10.5pt"><span style="font-size:10.5000pt">激光波长</span></span></p> </td> <td colspan="2" style="height:25.3000pt; vertical-align:center; width:333.0000pt"> <p style="margin-left:0pt; margin-right:0pt; text-align:center"><span style="font-size:10.5pt"><span style="font-size:10.5000pt">780nm</span></span></p> </td> </tr> <tr> <td style="height:25.3000pt; vertical-align:center; width:102.0000pt"> <p style="margin-left:0pt; margin-right:0pt; text-align:center"><span style="font-size:10.5pt"><span style="font-size:10.5000pt">工作距离</span></span></p> </td> <td style="height:25.3000pt; vertical-align:center; width:159.7500pt"> <p style="margin-left:0pt; margin-right:0pt; text-align:center"><span style="font-size:10.5pt"><span style="font-size:10.5000pt">200mm-280mm</span></span></p> </td> <td style="height:25.3000pt; vertical-align:center; width:173.2500pt"> <p style="margin-left:0pt; margin-right:0pt; text-align:center"><span style="font-size:10.5pt"><span style="font-size:10.5000pt">200mm-500mm</span></span></p> </td> </tr> <tr> <td style="height:25.3000pt; vertical-align:center; width:102.0000pt"> <p style="margin-left:0pt; margin-right:0pt; text-align:center"><span style="font-size:10.5pt"><span style="font-size:10.5000pt">采集相机分辨率</span></span></p> </td> <td colspan="2" style="height:25.3000pt; vertical-align:center; width:333.0000pt"> <p style="margin-left:0pt; margin-right:0pt; text-align:center"><span style="font-size:10.5pt"><span style="font-size:10.5000pt">1472*1104</span></span></p> </td> </tr> <tr> <td style="height:25.3000pt; vertical-align:center; width:102.0000pt"> <p style="margin-left:0pt; margin-right:0pt; text-align:center"><span style="font-size:10.5pt"><span style="font-size:10.5000pt">成像帧数</span></span></p> </td> <td colspan="2" style="height:25.3000pt; vertical-align:center; width:333.0000pt"> <p style="margin-left:0pt; margin-right:0pt; text-align:center"><span style="font-size:10.5pt"><span style="font-size:10.5000pt">>100fps</span></span></p> </td> </tr> <tr> <td style="height:25.3000pt; vertical-align:center; width:102.0000pt"> <p style="margin-left:0pt; margin-right:0pt; text-align:center"><span style="font-size:10.5pt"><span style="font-size:10.5000pt">视野范围</span></span></p> </td> <td style="height:25.3000pt; vertical-align:center; width:159.7500pt"> <p style="margin-left:0pt; margin-right:0pt; text-align:center"><span style="font-size:10.5pt"><span style="font-size:10.5000pt">约10mm*10mm-22*22mm</span></span></p> </td> <td style="height:25.3000pt; vertical-align:center; width:173.2500pt"> <p style="margin-left:0pt; margin-right:0pt; text-align:center"><span style="font-size:10.5pt"><span style="font-size:10.5000pt">约50mm*50mm-260*260mm</span></span></p> </td> </tr> <tr> <td style="height:25.3000pt; vertical-align:center; width:102.0000pt"> <p style="margin-left:0pt; margin-right:0pt; text-align:center"><span style="font-size:10.5pt"><span style="font-size:10.5000pt">空间分辨率</span></span></p> </td> <td style="height:25.3000pt; vertical-align:center; width:159.7500pt"> <p style="margin-left:0pt; margin-right:0pt; text-align:center"><span style="font-size:10.5pt"><span style="font-size:10.5000pt">3μm/pixel</span></span></p> </td> <td style="height:25.3000pt; vertical-align:center; width:173.2500pt"> <p style="margin-left:0pt; margin-right:0pt; text-align:center"><span style="font-size:10.5pt"><span style="font-size:10.5000pt">8-100μm/pixel</span></span></p> </td> </tr> <tr> <td style="height:25.3000pt; vertical-align:center; width:102.0000pt"> <p style="margin-left:0pt; margin-right:0pt; text-align:center"><span style="font-size:10.5pt"><span style="font-size:10.5000pt">成像模式</span></span></p> </td> <td colspan="2" style="height:25.3000pt; vertical-align:center; width:333.0000pt"> <p style="margin-left:0pt; margin-right:0pt; text-align:center"><span style="font-size:10.5pt"><span style="font-size:10.5000pt">高分辨成像、中速成像、快速成像</span></span></p> </td> </tr> <tr> <td style="height:25.3000pt; vertical-align:center; width:102.0000pt"> <p style="margin-left:0pt; margin-right:0pt; text-align:center"><span style="font-size:10.5pt"><span style="font-size:10.5000pt">图像配准</span></span></p> </td> <td colspan="2" style="height:25.3000pt; vertical-align:center; width:333.0000pt"> <p style="margin-left:0pt; margin-right:0pt; text-align:center"><span style="font-size:10.5pt"><span style="font-size:10.5000pt">组织结构/彩色图像与血流图像达到像素级严格配准</span></span></p> </td> </tr> <tr> <td style="height:55.6000pt; vertical-align:center; width:102.0000pt"> <p style="margin-left:0pt; margin-right:0pt; text-align:center"><span style="font-size:10.5pt"><span style="font-size:10.5000pt">ROI血流灌注分析</span></span></p> </td> <td colspan="2" style="height:55.6000pt; vertical-align:center; width:333.0000pt"> <p style="margin-left:0pt; margin-right:0pt; text-align:center"><span style="font-size:10.5pt"><span style="font-size:10.5000pt">ROI微循环血流灌注均值分析，支持任意形状及数量的ROI选择、复制、删除，ROI的参数可保存和重新载入调用，方便批量分析图像</span></span></p> </td> </tr> <tr> <td style="height:25.3000pt; vertical-align:center; width:102.0000pt"> <p style="margin-left:0pt; margin-right:0pt; text-align:center"><span style="font-size:10.5pt"><span style="font-size:10.5000pt">TOI血流灌注分析</span></span></p> </td> <td colspan="2" style="height:25.3000pt; vertical-align:center; width:333.0000pt"> <p style="margin-left:0pt; margin-right:0pt; text-align:center"><span style="font-size:10.5pt"><span style="font-size:10.5000pt">支持任意时间段的TOI微循环血流灌注值及相对变化的分析</span></span></p> </td> </tr> <tr> <td style="height:25.3000pt; vertical-align:center; width:102.0000pt"> <p style="margin-left:0pt; margin-right:0pt; text-align:center"><span style="font-size:10.5pt"><span style="font-size:10.5000pt">具备LSI成像模式</span></span></p> </td> <td colspan="2" style="height:25.3000pt; vertical-align:center; width:333.0000pt"> <p style="margin-left:0pt; margin-right:0pt; text-align:center"><span style="font-size:10.5pt"><span style="font-size:10.5000pt">具备LSI活体光透明成像观察模式</span></span></p> </td> </tr> <tr> <td style="height:36.7000pt; vertical-align:center; width:102.0000pt"> <p style="margin-left:0pt; margin-right:0pt; text-align:center"><span style="font-size:10.5pt"><span style="font-size:10.5000pt">适用各种观察</span></span></p> </td> <td colspan="2" style="height:36.7000pt; vertical-align:center; width:333.0000pt"> <p style="margin-left:0pt; margin-right:0pt; text-align:center"><span style="font-size:10.5pt"><span style="font-size:10.5000pt">适用于各种动物模型、各种状态下观测，包括猴子、树鼩、大鼠、小鼠</span></span></p> </td> </tr> <tr> <td style="height:25.3000pt; vertical-align:center; width:102.0000pt"> <p style="margin-left:0pt; margin-right:0pt; text-align:center"><span style="font-size:10.5pt"><span style="font-size:10.5000pt">定位网格</span></span></p> </td> <td colspan="2" style="height:25.3000pt; vertical-align:center; width:333.0000pt"> <p style="margin-left:0pt; margin-right:0pt; text-align:center"><span style="font-size:10.5pt"><span style="font-size:10.5000pt">支持任意密度的定位网格，便于用户对观测对象进行精准定位</span></span></p> </td> </tr> <tr> <td style="height:25.3000pt; vertical-align:center; width:102.0000pt"> <p style="margin-left:0pt; margin-right:0pt; text-align:center"><span style="font-size:10.5pt"><span style="font-size:10.5000pt">运动矫正功能</span></span></p> </td> <td colspan="2" style="height:25.3000pt; vertical-align:center; width:333.0000pt"> <p style="margin-left:0pt; margin-right:0pt; text-align:center"><span style="font-size:10.5pt"><span style="font-size:10.5000pt">支持对观测对象在观测过程中发生的移动/运动进行自动矫正，无需再进行平移ROI等操作即可实现对长时间图像序列的数值分析</span></span></p> </td> </tr> <tr> <td style="height:25.3000pt; vertical-align:center; width:102.0000pt"> <p style="margin-left:0pt; margin-right:0pt; text-align:center"><span style="font-size:10.5pt"><span style="font-size:10.5000pt">图像采集方案</span></span></p> </td> <td colspan="2" style="height:25.3000pt; vertical-align:center; width:333.0000pt"> <p style="margin-left:0pt; margin-right:0pt; text-align:center"><span style="font-size:10.5pt"><span style="font-size:10.5000pt">具备连续采集、指定间隔采集、指定时间采集等多种采集方式</span></span></p> </td> </tr> <tr> <td style="height:25.3000pt; vertical-align:center; width:102.0000pt"> <p style="margin-left:0pt; margin-right:0pt; text-align:center"><span style="font-size:10.5pt"><span style="font-size:10.5000pt">数据存储格式</span></span></p> </td> <td colspan="2" style="height:25.3000pt; vertical-align:center; width:333.0000pt"> <p style="margin-left:0pt; margin-right:0pt; text-align:center"><span style="font-size:10.5pt"><span style="font-size:10.5000pt">原始血流灌注图像/ROI处理图像/视频等多种数据保存格式</span></span></p> </td> </tr> <tr> <td style="height:26.8000pt; vertical-align:center; width:102.0000pt"> <p style="margin-left:0pt; margin-right:0pt; text-align:center"><span style="font-size:10.5pt"><span style="font-size:10.5000pt">分析状态记录功能</span></span></p> </td> <td colspan="2" style="height:26.8000pt; vertical-align:center; width:333.0000pt"> <p style="margin-left:0pt; margin-right:0pt; text-align:center"><span style="font-size:10.5pt"><span style="font-size:10.5000pt">可对ROI的形状、数量、位置等参数进行记录，可对血流灌注图像的分析状态进行记录，再次载入时无需重复ROI绘制/分析状态的操作</span></span></p> </td> </tr> </tbody> </table> <p style="margin-left:0pt; margin-right:0pt; text-align:left"> </p> <p style="margin-left:0pt; margin-right:0pt; text-align:left"><span style="font-size:10.5pt"><strong><span style="font-size:14.0000pt"><strong>应用实例：</strong></span></strong></span></p> <p style="margin-left:0pt; margin-right:0pt; text-align:left"><span style="font-size:10.5pt"><span style="font-size:12.0000pt">1、小鼠脑皮层血流灌注成像</span></span></p> <p style="margin-left:0pt; margin-right:0pt; text-align:left"> </p> <p style="margin-left:0pt; margin-right:0pt; text-align:center"><span style="font-size:10.5pt"><span style="font-size:12.0000pt"><img alt="" src="https://nwzimg.wezhan.cn/contents/sitefiles2053/10267688https://msimg.bioon.com/bionline//images/29354375.png" style="height:367px; width:540px"></span></span></p> <p style="margin-left:0pt; margin-right:0pt; text-align:left"> </p> <p style="margin-left:0pt; margin-right:0pt; text-align:left"><span style="font-size:10.5pt"><span style="font-size:12.0000pt">2、小鼠耳部微血管血流灌注成像</span></span></p> <p style="margin-left:0pt; margin-right:0pt; text-align:left"> </p> <p style="margin-left:0pt; margin-right:0pt; text-align:center"><span style="font-size:10.5pt"><span style="font-size:12.0000pt"><img alt="" src="https://nwzimg.wezhan.cn/contents/sitefiles2053/10267688https://msimg.bioon.com/bionline//images/29354376.png" style="height:411px; width:385px"></span></span></p> <p style="margin-left:0pt; margin-right:0pt; text-align:center"> </p> <p style="margin-left:0pt; margin-right:0pt; text-align:left"><span style="font-size:10.5pt"><span style="font-size:12.0000pt">3、光化学诱导小鼠脑皮层血管栓塞模型</span></span></p> <p style="margin-left:0pt; margin-right:0pt; text-align:left"> </p> <p style="margin-left:0pt; margin-right:0pt; text-align:center"><span style="font-size:10.5pt"><span style="font-size:12.0000pt"><img alt="" src="https://nwzimg.wezhan.cn/contents/sitefiles2053/10267688https://msimg.bioon.com/bionline//images/29354377.png" style="height:402px; width:540px"></span></span><br> </p> <p style="margin-left:0pt; margin-right:0pt; text-align:center"> </p> <p style="margin-left:0pt; margin-right:0pt; text-align:left"><span style="font-size:10.5pt"><span style="font-size:12.0000pt">4、小鼠肠系膜血流灌注成像</span></span></p> <p style="margin-left:0pt; margin-right:0pt; text-align:left"> </p> <p style="margin-left:0pt; margin-right:0pt; text-align:center"><span style="font-size:10.5pt"><span style="font-size:12.0000pt"><img alt="" src="https://nwzimg.wezhan.cn/contents/sitefiles2053/10267688https://msimg.bioon.com/bionline//images/29354378.png" style="height:387px; width:540px"></span></span></p> <p style="margin-left:0pt; margin-right:0pt; text-align:center"> </p> <p style="margin-left:0pt; margin-right:0pt; text-align:left"><span style="font-size:10.5pt"><span style="font-size:12.0000pt">5、小鼠背部皮窗血流灌注成像</span></span></p> <p style="margin-left:0pt; margin-right:0pt; text-align:left"> </p> <p style="margin-left:0pt; margin-right:0pt; text-align:center"><span style="font-size:10.5pt"><span style="font-size:12.0000pt"><img alt="" src="https://nwzimg.wezhan.cn/contents/sitefiles2053/10267688https://msimg.bioon.com/bionline//images/29354379.png" style="height:405px; width:540px"></span></span></p> <p style="margin-left:0pt; margin-right:0pt; text-align:center"> </p> <p style="margin-left:0pt; margin-right:0pt; text-align:left"><span style="font-size:10.5pt"><span style="font-size:12.0000pt">6、小鼠后肢脚爪血流灌注成像</span></span></p> <p style="margin-left:0pt; margin-right:0pt; text-align:left"> </p> <p style="margin-left:0pt; margin-right:0pt; text-align:center"><span style="font-size:10.5pt"><span style="font-size:12.0000pt"><img alt="" src="https://nwzimg.wezhan.cn/contents/sitefiles2053/10267688https://msimg.bioon.com/bionline//images/29354380.png" style="height:407px; width:540px"></span></span></p> <p style="margin-left:0pt; margin-right:0pt; text-align:center"> </p> <p style="margin-left:0pt; margin-right:0pt; text-align:left"><span style="font-size:10.5pt"><span style="font-size:12.0000pt">7、线栓法建立大鼠上矢状窦闭塞再通模型血流灌注监测</span></span></p> <p style="margin-left:0pt; margin-right:0pt; text-align:left"> </p> <p style="margin-left:0pt; margin-right:0pt; text-align:center"><span style="font-size:10.5pt"><span style="font-size:12.0000pt"><img alt="" src="https://nwzimg.wezhan.cn/contents/sitefiles2053/10267688https://msimg.bioon.com/bionline//images/29354381.png" style="height:349px; width:540px"></span></span></p> <p style="margin-left:0pt; margin-right:0pt; text-align:center"> </p> <p style="margin-left:0pt; margin-right:0pt; text-align:left"><span style="font-size:10.5pt"><span style="font-size:12.0000pt">8、中动脉栓塞再释放（MCAO）大脑皮层血流灌注的时空变化</span></span></p> <p style="margin-left:0pt; margin-right:0pt; text-align:left"> </p> <p style="margin-left:0pt; margin-right:0pt; text-align:center"><span style="font-size:10.5pt"><span style="font-size:12.0000pt"><img alt="" src="https://nwzimg.wezhan.cn/contents/sitefiles2053/10267688https://msimg.bioon.com/bionline//images/29354382.png" style="height:378px; width:540px"></span></span></p> <p style="margin-left:0pt; margin-right:0pt; text-align:center"> </p> <p style="margin-left:0pt; margin-right:0pt"><span style="font-size:10.5pt"><span style="font-size:12.0000pt">9、</span></span><span style="font-size:10.5pt"><span style="font-size:12.0000pt">对比常规成像VS活体光透明成像脑皮层与皮窗</span></span></p> <p style="margin-left:0pt; margin-right:0pt"> </p> <p style="margin-left:0pt; margin-right:0pt; text-align:center"><span style="font-size:10.5pt"><span style="font-size:12.0000pt"><img alt="" src="https://nwzimg.wezhan.cn/contents/sitefiles2053/10267688https://msimg.bioon.com/bionline//images/29354383.png" style="height:411px; width:540px"></span></span></p> <p style="margin-left:0pt; margin-right:0pt; text-align:center"> </p> <p style="margin-left:0pt; margin-right:0pt; text-align:left"><span style="font-size:10.5pt"><span style="font-size:12.0000pt">10、血管靶向治疗早起的血流灌注监测</span></span></p> <p style="margin-left:0pt; margin-right:0pt; text-align:left"> </p> <p style="margin-left:0pt; margin-right:0pt; text-align:center"><span style="font-size:10.5pt"><span style="font-size:12.0000pt"><img alt="" src="https://nwzimg.wezhan.cn/contents/sitefiles2053/10267688https://msimg.bioon.com/bionline//images/29354384.png" style="height:433px; width:540px"></span></span></p> <p style="margin-left:0pt; margin-right:0pt; text-align:center"> </p> <p style="margin-left:0pt; margin-right:0pt; text-align:left"><span style="font-size:10.5pt"><span style="font-size:12.0000pt">11、PDT治疗鲜红斑痣过程中病灶处血流灌注成像</span></span></p> <p style="margin-left:0pt; margin-right:0pt; text-align:left"> </p> <p style="margin-left:0pt; margin-right:0pt; text-align:center"><span style="font-size:10.5pt"><span style="font-size:12.0000pt"><img alt="" src="https://nwzimg.wezhan.cn/contents/sitefiles2053/10267688https://msimg.bioon.com/bionline//images/29354385.png" style="height:401px; width:540px"></span></span></p> <p style="margin-left:0pt; margin-right:0pt; text-align:left"></p><br></p>