An algorithm for improving the quality of structural images of turbid media in endoscopic optical coherence tomography

被引：5

作者：

Potlov, A. Yu. ^{[1
]}

Frolov, S. V. ^{[1
]}

Proskurin, S. G. ^{[1
]}

机构：

[1] Tambov State Tech Univ, Biomed Engn, Sovetskaya 106, Tambov, Russia

来源：

SARATOV FALL MEETING 2017: OPTICAL TECHNOLOGIES IN BIOPHYSICS AND MEDICINE XIX | 2018年 / 10716卷

基金：

俄罗斯科学基金会;

关键词：

optical coherence tomography; endoscopic applications; structural image reconstruction; raster averaging; speckle reduction; biological tissue; coherence probing depth; high-quality medical visualization; SKIN; OCT; ELASTOGRAPHY;

D O I：

10.1117/12.2314967

中图分类号：

Q6 [生物物理学];

学科分类号：

071011 ;

摘要：

High-quality OCT structural images reconstruction algorithm for endoscopic optical coherence tomography of biological tissue is described. The key features of the presented algorithm are: (1) raster scanning and averaging of adjacent A-scans and pixels; (2) speckle level minimization. The described algorithm can be used in the gastroenterology, urology, gynecology, otorhinolaryngology for mucous membranes and skin diagnostics in vivo and in situ.

引用

页数：6

共 18 条

[1] OPTICAL PROPERTIES OF SKIN, SUBCUTANEOUS, AND MUSCLE TISSUES: A REVIEW [J].

Bashkatov, Alexey N. ;

Genina, Elina A. ;

Tuchin, Valery V. .

JOURNAL OF INNOVATIVE OPTICAL HEALTH SCIENCES, 2011, 4 (01) :9-38

[2] Automated detection of retinal layer structures on optical coherence tomography images [J].

Fernández, DC ;

Salinas, HM ;

Puliafito, CA .

OPTICS EXPRESS, 2005, 13 (25) :10200-10216

[3] Monte Carlo simulation of a biological object with optical coherent tomography structural images using a voxel-based geometry of a medium [J].

Frolov, S. V. ;

Potlov, A. Yu. ;

Petrov, D. A. ;

Proskurin, S. G. .

QUANTUM ELECTRONICS, 2017, 47 (04) :347-354

[4]

Frolov S. V, 2017, PROGR BIOMEDICAL OPT

[5] Endoscopic optical coherence tomography: technologies and clinical applications [Invited] [J].

Gora, Michalina J. ;

Suter, Melissa J. ;

Tearney, Guillermo J. ;

Li, Xingde .

BIOMEDICAL OPTICS EXPRESS, 2017, 8 (05) :2405-2444

[6] Role of multiple scattering in formation of OCT skin images [J].

Kirillin, M. Yu. ;

Priezzhev, A. V. ;

Myllylae, R. .

QUANTUM ELECTRONICS, 2008, 38 (06) :570-575

[7] Optical coherence elastography - OCT at network in tissue biomechanics [invited] [J].

Larin, Kirill V. ;

Sampson, David D. .

BIOMEDICAL OPTICS EXPRESS, 2017, 8 (02) :1172-1202

[8] High-resolution coregistered intravascular imaging with integrated ultrasound and optical coherence tomography probe [J].

Li, Xiang ;

Yin, Jiechen ;

Hu, Changhong ;

Zhou, Qifa ;

Shung, K. Kirk ;

Chen, Zhongping .

APPLIED PHYSICS LETTERS, 2010, 97 (13)

[9] Intravascular atherosclerotic imaging with combined fluorescence and optical coherence tomography probe based on a double-clad fiber combiner [J].

Liang, Shanshan ;

Saidi, Arya ;

Jing, Joe ;

Liu, Gangjun ;

Li, Jiawen ;

Zhang, Jun ;

Sun, Changsen ;

Narula, Jagat ;

Chen, Zhongping .

JOURNAL OF BIOMEDICAL OPTICS, 2012, 17 (07)

[10] Optical properties of human skin [J].

Lister, Tom ;

Wright, Philip A. ;

Chappell, Paul H. .

JOURNAL OF BIOMEDICAL OPTICS, 2012, 17 (09)

← 1 2 →