Regional spectroscopy of paraffin-embedded breast cancer tissue using pulsed terahertz transmission imaging

被引：1
|
作者：
Bowman, Tyler [1 ]
El-Shenawee, Magda [1 ]
Campbell, Lucas [2 ]
机构：
[1] Univ Arkansas, Dept Elect Engn, Bell Engn Ctr 3217, Fayetteville, AR 72701 USA
[2] Northwest Arkansas Pathol Associates PA, 390 E Longview St, Fayetteville, AR 72703 USA
来源：
OPTICAL INTERACTIONS WITH TISSUE AND CELLS XXVII | 2016年 / 9706卷
关键词：
terahertz; time domain spectroscopy; breast cancer; terahertz spectroscopy;
D O I：
10.1117/12.2212704
中图分类号：
R318 [生物医学工程];
学科分类号：
0831 ;
摘要：
This work seeks to obtain the properties of paraffin-embedded breast cancer tumor tissues using transmission imaging and spectroscopy. Formalin-fixed and paraffin-embedded breast tumors are first sectioned into slices of 20 mu m and 30 mu m and placed between two tsurupica slides. The slides are then scanned in a pulsed terahertz system using transmission imaging. The tissue regions in adjacent pathology section are compared to the transmission imaging scan in order to define a region of points over which to average the electrical properties results from the scan.
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页数：6
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