超声引导光相干断层扫描针探头用于评估乳腺癌肿瘤边缘。
Ultrasound-guided optical coherence tomography needle probe for the assessment of breast cancer tumor margins.
机构信息
Optical+Biomedical Engineering Laboratory, School of Electrical, Electronic and Computer Engineering, University of Western Australia, 35 Stirling Hwy, Crawley, Western Australia 6009, Australia.
出版信息
AJR Am J Roentgenol. 2012 Oct;199(4):W520-2. doi: 10.2214/AJR.11.7284.
OBJECTIVE
The purpose of this study was to evaluate a new imaging technique for the assessment of breast cancer tumor margins. The technique entails deployment of a high-resolution optical imaging needle under ultrasound guidance. Assessment was performed on fresh ex vivo tissue samples.
CONCLUSION
Use of the ultrasound-guided optical needle probe allowed in situ assessment of fresh tissue margins. The imaging findings corresponded to the histologic findings.
目的
本研究旨在评估一种新的成像技术，用于评估乳腺癌肿瘤边缘。该技术需要在超声引导下部署一个高分辨率的光学成像针。评估是在新鲜的离体组织样本上进行的。
结论
使用超声引导的光学针探头可以原位评估新鲜组织边缘。成像结果与组织学发现相对应。
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