Hyperspectral imaging acousto-optic system with spatial filtering for optical phase visualization

被引：24

作者：

Yushkov, Konstantin B. ^{[1
]}

Molchanov, Vladimir Ya. ^{[1
]}

机构：

[1] Natl Univ Sci & Technol MISIS, Acoustoopt Res Ctr, Moscow, Russia

来源：

JOURNAL OF BIOMEDICAL OPTICS | 2017年 / 22卷 / 06期

基金：

俄罗斯基础研究基金会;

关键词：

acousto-optics; hyperspectral imaging; spatial filtering; microscopy; GRADIENT FIELD MICROSCOPY; IDENTIFICATION; CELLS;

D O I：

10.1117/1.JBO.22.6.066017

中图分类号：

Q5 [生物化学];

学科分类号：

071010 ; 081704 ;

摘要：

We report a method for phase visualization in the images of transparent specimens using analog image processing in incoherent light. The experimental technique is based on adaptive bandpass spatial filtering with an amplitude mask matched with an acousto-optic tunable filter in a telecentric optical system. We demonstrate the processing of microscopic images of unstained and stained histological sections of human thyroid tumor with improved contrast. (C) 2017 Society of Photo-Optical Instrumentation Engineers (SPIE)

引用

页数：7

共 41 条

[1] Hyperspectral imaging and quantitative analysis for prostate cancer detection [J].

Akbari, Hamed ;

Halig, Luma V. ;

Schuster, David M. ;

Osunkoya, Adeboye ;

Master, Viraj ;

Nieh, Peter T. ;

Chen, Georgia Z. ;

Fei, Baowei .

JOURNAL OF BIOMEDICAL OPTICS, 2012, 17 (07)

[2] Label-free imaging of the native, living cellular nanoarchitecture using partial-wave spectroscopic microscopy [J].

Almassalha, Luay M. ;

Bauer, Greta M. ;

Chandler, John E. ;

Gladstein, Scott ;

Cherkezyan, Lusik ;

Stypula-Cyrus, Yolanda ;

Weinberg, Samuel ;

Zhang, Di ;

Ruhoff, Peder Thusgaard ;

Roy, Hemant K. ;

Subramanian, Hariharan ;

Chandel, Navdeep S. ;

Szleifer, Igal ;

Backman, Vadim .

PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2016, 113 (42) :E6372-E6381

[3] An acousto-optical imaging spectrometer for astrophysical measurements [J].

Anikin, S. P. ;

Esipov, V. F. ;

Molchanov, V. Ya. ;

Tatarnikov, A. M. ;

Yushkov, K. B. .

OPTICS AND SPECTROSCOPY, 2016, 121 (01) :115-122

[4]

[Anonymous], 2016, Journal of Biomedical Optics, DOI [DOI 10.1117/1.JBO.21.1.016001, 10.1117/1.JBO.21.1.016001]

[5]

Balakshy V. I., 2000, OPT SPECTROSC, V88, P99

[6] Acousto-optic image processing in coherent light [J].

Balakshy, VI ;

Voloshinov, VB .

QUANTUM ELECTRONICS, 2005, 35 (01) :85-90

[7] Optical image processing by means of acousto-optic spatial filtration [J].

Balakshy, VI ;

Voloshinov, VB ;

Babkina, TM ;

Kostyuk, DE .

JOURNAL OF MODERN OPTICS, 2005, 52 (01) :1-20

[8] Acousto-optic image processing [J].

Balakshy, Vladimir I. ;

Kostyuk, Dmitry E. .

APPLIED OPTICS, 2009, 48 (07) :C24-C32

[9] Basic image-processing operations by use of acousto-optics [J].

Banerjee, PP ;

Cao, DQ ;

Poon, TC .

APPLIED OPTICS, 1997, 36 (14) :3086-3089

[10] HYPERSPECTRAL IMAGING Cubes and slices [J].

Bannon, David .

NATURE PHOTONICS, 2009, 3 :627-629

← 1 2 3 4 5 →