Human ex-vivo oral tissue imaging using spectral domain polarization sensitive optical coherence tomography

被引：0

作者：

Priyanka Sharma

Yogesh Verma

Khageswar Sahu

Sudhir Kumar

Amit V Varma

Jyoti Kumawat

Pradeep Kumar Gupta

机构：

[1] Raja Ramanna Centre for Advanced Technology,Laser Biomedical Applications Section

[2] Homi Bhabha National Institute,Wellman Center for Photomedicine

[3] Harvard Medical School and Massachusetts General Hospital,undefined

[4] Sri Aurobindo Medical College and P. G. Institute,undefined

来源：

Lasers in Medical Science | 2017年 / 32卷

关键词：

Optical coherence tomography; Spectral domain polarization sensitive optical coherence tomography; Oral cancer; Collagen; Submucosal fibrosis; Trichrome staining;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

We report the use of spectral domain polarization sensitive optical coherence tomography for ex-vivo imaging of human oral mandibular tissue samples. Our results show that compared to the changes observed in the epithelium thickness and the decay constant of A-scan intensity profile, a much larger degree of change was observed in the phase retardation for tissue sites progressing from normal to the malignant state. These results suggest that monitoring of tissue retardance can help in better differentiation of normal and cancerous oral tissue sites.

引用

页码：143 / 150

页数：7

共 50 条

[21] Use of formalin-fixed tissues for ex-vivo imaging with optical coherence tomography (OCT)
Shortkroff, Sonya
Goodwin, Alicia
Giattina, Susanne
Liu, Bin
Brezinski, Mark E.
IMAGING, MANIPULATION, AND ANALYSIS OF BIOMOLECULES, CELLS, AND TISSUES IV, 2006, 6088
[22] Optical coherence tomography attenuation imaging for lipid core detection: an ex-vivo validation study
Muthukaruppan Gnanadesigan
Ali S. Hussain
Stephen White
Simon Scoltock
Andreas Baumbach
Antonius F. W. van der Steen
Evelyn Regar
Thomas W. Johnson
Gijs van Soest
The International Journal of Cardiovascular Imaging, 2017, 33 : 5 - 11
[23] Polarization-sensitive Optical Coherence Tomography Imaging of Pleural Reaction Caused by Talc in an ex vivo Rabbit Model
Park, Jung-Eun
Xin, Zhou
Oak, Chulho
Kim, Sungwon
Lee, Haeyoung
Park, Eun-Kee
Jung, Minjung
Kwon, Daa Young
Tang, Shuo
Ahn, Yeh-Chan
KOREAN JOURNAL OF OPTICS AND PHOTONICS, 2020, 31 (01) : 1 - 6
[24] Imaging in vivo secondary caries and ex vivo dental biofilms using cross-polarization optical coherence tomography
Lenton, Pat
Rudney, Joel
Chen, Ruoqiong
Fok, Alex
Aparicio, Conrado
Jones, Robert S.
DENTAL MATERIALS, 2012, 28 (07) : 792 - 800
[25] High speed spectral optical coherence tomography for imaging biological tissue in vivo
Ma Zhenhe
Su Yixiong
He Zhonghai
Wang Qiaoyun
MATERIALS ENGINEERING FOR ADVANCED TECHNOLOGIES, PTS 1 AND 2, 2011, 480-481 : 827 - +
[26] In-vivo human retinal imaging with pulsed illumination spectral-domain optical coherence tomography
You, Jang-Woo
Chen, Teresa C.
Mujat, Mircea
Park, B. Hyle
de Boer, Johannes F.
COHERENCE DOMAIN OPTICAL METHODS AND OPTICAL COHERENCE TOMOGRAPHY IN BIOMEDICINE XI, 2007, 6429
[27] CHOROIDAL IMAGING USING SPECTRAL-DOMAIN OPTICAL COHERENCE TOMOGRAPHY
Regatieri, Caio V.
Branchini, Lauren
Fujimoto, James G.
Duker, Jay S.
RETINA-THE JOURNAL OF RETINAL AND VITREOUS DISEASES, 2012, 32 (05): : 865 - 876
[28] Two-dimensional birefringence imaging in biological tissue using polarization sensitive optical coherence tomography
de Boer, JF
Milner, TE
van Gemert, MJC
Nelson, JS
OPTICAL AND IMAGING TECHNIQUES FOR BIOMONITORING III, PROCEEDINGS OF, 1998, 3196 : 32 - 37
[29] Polarization-Sensitive Optical Coherence Tomography Imaging of Benign and Malignant Laryngeal Lesions: An In Vivo Study
Burns, James A.
Kim, Ki Hean
deBoer, Johannes F.
Anderson, R. Rox
Zeitels, Steven M.
OTOLARYNGOLOGY-HEAD AND NECK SURGERY, 2011, 145 (01) : 91 - 99
[30] Myocardial imaging using ultrahigh-resolution spectral domain optical coherence tomography
Yao, Xinwen
Gan, Yu
Marboe, Charles C.
Hendon, Christine P.
JOURNAL OF BIOMEDICAL OPTICS, 2016, 21 (06)

← 1 2 3 4 5 →