KMS Chongqing Institute of Green and Intelligent Technology, CAS
| Imaging Biological Samples Using Far-and Near-Filed THz Microscopy | |
Wang, Huabin1 ; Yang, Zhongbo1; Li, Dandan1; Geng, Guoshuai1; Li, Zaoxia1; Yan, Shihan1; Cui, Hong-Liang1,2
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| 2019 | |
| 摘要 | Far-field and near-field THz imaging techniques have been employed to image different biological samples. First, far-field THz-TDS system was exploited to image freshly excised mouse melanoma tissue slices, from which the normal and diseased areas can be detected, unambiguously. Second, photoconductive antenna microprobe-based near-field THz-TDS system, with a calibrated resolution of sim5 mu rm{m}, has been developed and successfully utilized to image mouse brain tissues and individual fruit cells. Finally, a tip-scattering based near-field THz-TDS microscope was used to image individual macro-biomolecules. The results manifest great potential of the application of THz imaging techniques in biomedical and biological fields. © 2019 IEEE. |
| 语种 | 英语 |
| DOI | 10.1109/IRMMW-THz.2019.8874021 |
| 会议(录)名称 | 44th International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2019
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| 收录类别 | EI |
| 会议地点 | Paris, France |
| 会议日期 | September 1, 2019 - September 6, 2019 |
