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1.1K Views
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07:48 min
September 30th, 2022
DOI :
10.3791/64252-v
Chapters
0:04
Introduction
0:54
Initialize the System and Acquire a Plain Radiograph
2:25
Performing a Background Scan with the X-Ray Off
3:07
Performing a Sample Scan with the X-Ray on and Forming the Image
4:00
Culturing Bacteria for Imaging in Sterile Conditions
5:53
Results: Imaging the Intramedullary Rod Sensor in a Reamed Tibia of a Rabbit
6:44
Conclusion
Transcript
这项技术将使我们能够通过骨骼和组织对植入物相关感染的生化变化进行成像和绘制。我们可以获得植入物表面附近化学浓度变化的高分辨率图像。这将使我们能够监测植入物相关感染附近的当地化学环境。
展示细菌培养程序的是生物科学系的研究生Erin Levon。首先,打开 PMT 冷却器并执行其余的初始化步骤,然后再打开 PMT。然后打开成像系统控制软件,将载物台x轴和y轴移动到所需的起始位置。
通过升高或降低X射线源和/或载物台,将样品放在可移动的xyz载物台上,使射电发光装置位于
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Summary
在这里,我们提出了一种通过X射线激发发光化学成像(XELCI)对植入式医疗设备周围的化学信息进行高分辨率光学检测的协议。这种新颖的成像技术是在我们的实验室开发的,可以研究植入物相关的感染生物化学。
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