全场光学相干层析三维成像技术研究

doi:10.11959/j.issn.1000-436x.2017293

Abstract

Abstract:

Full-field optical coherence tomography(FFOCT)was used for imaging the interior part of an object.Firstly，the mathematical modeling and performance analysis of the FFOCT system mounted was provided.Secondly，images of several different human tissues were obtained by FFOCT system，including esophagus，uterus，etc.The images of different depths of the same tissue were shown and compared.It was the first time in China that FFOCT was used for generating depth images on human esophagus and uterus;high-resolution images had been obtained for different depths without cutting the tissue sample，in which intercellular substance and myofibril structure could be clearly identified.As the in-depth structure could be imaged without the process needed for frozen and paraffin sectioning methods，the technology could been highly valuable for early cancer diagnosis and pathological analysis in tumor research.

Key words: FFOCT, medical image, imaging performance, high resolution

CLC Number:

TN247

Ning MU,Wan-rong GAO,Zhe-qiang WEI. Research on full-field optical coherence tomography[J]. Journal on Communications, 2017, 38(12): 121-127.

Figures/Tables 7

References 24

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