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We report a method for optical monitoring of tumors in an animal model using optical coherence

tomography (OCT). In a spectral domain OCT system, a superluminescent diode light source with a full

width of 66 nm at half maximum and peak wavelength of 950 nm was used to take images having an

axial resolution of 6.8 μ m. Cancer cells of PC-3 were cultured and inoculated into the hypodermis of

auricle tissues in BALB/c nude mice. We observed tumor formation and growth at the injection region

of cancer cells in vivo and obtained the images of tumor mass center and sparse circumferences. On the

5th day from an inoculation of cancer cells, histological images of the tumor region using cross-sectional

slicing and dye staining of specimens were taken in order to confirm the correlation with the high resolution

OCT images. The OCT image of tumor mass compared with normal tissues was analyzed using its A-scan

data so as to obtain a tissue attenuation rate which increases according to tumor growth.

권호기사

권호기사 목록 테이블로 기사명, 저자명, 페이지, 원문, 기사목차 순으로 되어있습니다.
기사명 저자명 페이지 원문 목차
Study for improvement of laser induced damage of 1064 nm AR coatings in nanosecond pulse Hongfei Jiao, Xinbing Cheng, Jiangtao Lu, Ganghua Bao, Jinlong Zhang, Bin Ma, Huasong Liu, Zhanshan Wang pp.1-4

High power continuous-wave and graphene Q-switched operation of Er:YAG ceramic lasers at ~1.6 μm Yong Wang, Hao Chen, Deyuan Shen, Jian Zhang, Dingyuan Tang pp.5-9

Different adsorption behavior of rare earth and metallic ion complexes on langmuir monolayers probed by sum-frequency generation spectroscopy Woongmo Sung, David Vaknin, Doseok Kim pp.10-15

Numerical study of enhanced performance in InGaN light-emitting diodes with graded-composition AlGaInN barriers Su Jin Kim, Tae Geun Kim pp.16-21

Analysis on the luminous efficiency of phosphor-conversion white light-emitting diode Han-Youl Ryu pp.22-26

Study of the correlation of plasma resonance and the refractive index to dielectric dispersion in the complex plane Xiao-Yong Zhou, Yan Shen, Er-Tao Hu, Jian-Bo Chen, Yuan Zhao, Ming-Yu Sheng, Jing Li, Yu-Xiang Zheng, Hai-Bin Zhao, Liang-Yao Chen … [et al.] pp.27-32

Fabry-Perot filter constructed with anisotropic space layer and isotropic mirrors Hongji Qi, Yongqiang Hou, Kui Yi, Jianda Shao pp.33-37

Determination of optical constants of thin films in extreme ultraviolet wavelength region by an indirect optical method Hee Young Kang, Jai Dong Lim, Pazhanisami Peranantham, Chang Kwon Hwangbo pp.38-43

10 Gbps transimpedance amplifier-receiver for optical interconnects Jamshid Sangirov, Ikechi Augustine Ukaegbu, Tae-Woo Lee, Mu Hee Cho, Hyo-Hoon Park pp.44-49

Optical-fiber electronic speckle pattern interferometry for quantitative measurement of defects on aluminum liners in composite pressure vessels Seong Jong Kim, Young June Kang, Nak-Jung Choi pp.50-56

All-optical signal processing of fiber impairments in dual-polarization 112 Gbit/s m-ary QAM coherent transmission Rameez Asif, Muhammad Khawar Islam, Muhammad Zafrullah pp.57-62

Optical VSB filtering of 12.5-GHz spaced 64 × 12.4 Gb/s WDM channels using a pair of Fabry-Perot filters Budsuren Batsuren, Hyung Hwan Kim, Chan Yong Eom, Jin Joo Choi, Jae Seung Lee pp.63-67

High speed SD-OCT system using GPU accelerated mode for in vivo human eye imaging Nam Hyun Cho, Unsang Jung, Suhwan Kim, Woonggyu Jung, Junghwan Oh, Hyun Wook Kang, Jeehyun Kim pp.68-72

Detection system for sub-micrometer defects of a photo-mask using on-axis interference between reflected and scattered lights Sangon Lee, Jae Heung Jo, Jong Soo Kim, Il Kweon Moon pp.73-80

Miniaturized fluorometer based on total internal reflector and condensing mirror Dae-Ho Jang, Jae-Chern Yoo pp.81-85

Contrast enhancement of laser speckle contrast image in deep vasculature by reduction of tissue scattering Taeyoon Son, Jonghwan Lee, Byungjo Jung pp.86-90

Optical monitoring of tumors in BALB/c nude mice using optical coherence tomography Hyun-Woo Song, Sang-Won Lee, Myung-Hwan Jung, Kye Ryung Kim, Seungkyoung Yang, Jeong Won Park, Min-Sook Jeong, Moon Youn Jung, Seunghwan Kim pp.91-96

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참고문헌 (24건) : 자료제공( 네이버학술정보 )

참고문헌 목록에 대한 테이블로 번호, 참고문헌, 국회도서관 소장유무로 구성되어 있습니다.
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2 Cumulative Imaging Radiation Exposure Following Breast-Conservation Therapy 미소장
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7 Fourier Domain Optical Coherence Tomography for Retinal Imaging with 800-nm Swept Source: Real-time Resampling in k-domain 미소장
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10 In vivo volumetric imaging of chicken retina with ultrahigh-resolution spectral domain optical coherence tomography 미소장
11 In Vivo Three-Dimensional High-Resolution Imaging of Rodent Retina with Spectral-Domain Optical Coherence Tomography 미소장
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13 Retinal tumor imaging and volume quantification in mouse model using spectral-domain optical coherence tomography 미소장
14 Parametric imaging of cancer with optical coherence tomography 미소장
15 Noninvasive imaging of in vivo blood flow velocity using optical Doppler tomography 미소장
16 Quantification of the wound healing using polarization-sensitive optical coherence tomography 미소장
17 Optical Doppler tomography 미소장
18 Dynamic Visualization of RGD‐Quantum Dot Binding to Tumor Neovasculature and Extravasation in Multiple Living Mouse Models Using Intravital Microscopy 미소장
19 Complex Conjugate Resolved Retinal Imaging by One-micrometer Spectral Domain Optical Coherence Tomography Using an Electro-optical Phase Modulator 미소장
20 A review of the optical properties of biological tissues 미소장
21 Reliability of phototoxic tests of fluoroquinolones in vitro. 미소장
22 Optical Coherence Tomography 미소장
23 The Biology of Cancer 미소장
24 Optical Coherence Tomography 미소장