High-resolution high-speed spectral domain optical coherence tomography

Cheol Song; Myoung Ki Ahn; Dae Gab Gweon; Hyung Suck Cho

doi:10.1109/ISOT.2009.5326091

High-resolution high-speed spectral domain optical coherence tomography

Cheol Song, Myoung Ki Ahn, Dae Gab Gweon, Hyung Suck Cho

Department of Robotics and Mechatronics Engineering

Korea Advanced Institute of Science and Technology

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

Abstract

We have designed the spectral domain optical coherence tomography system using a broadband superluminescent diode laser source and home-built spectrometer, which acquires 2D or 3D images with high speed and high resolution. We have also introduced the N-point complex FFT algorithm, which is faster than 2N point real FFT, into the signal processing part, thus shortening signal processing time after image data acquisition. For the sake of convenient measurements, the spectral domain optical coherence tomography was manufactured in the form of a microscope. The volumetric image of a mouse anterior eye could be reconstructed from a few hundred 2D images.

Original language	English
Title of host publication	ISOT 2009 - International Symposium on Optomechatronic Technologies
Pages	11-15
Number of pages	5
DOIs	https://doi.org/10.1109/ISOT.2009.5326091
State	Published - 2009
Event	ISOT 2009 - International Symposium on Optomechatronic Technologies - Istanbul, Turkey Duration: 21 Sep 2009 → 23 Sep 2009

Publication series

Name	ISOT 2009 - International Symposium on Optomechatronic Technologies

Conference

Conference	ISOT 2009 - International Symposium on Optomechatronic Technologies
Country/Territory	Turkey
City	Istanbul
Period	21/09/09 → 23/09/09

Keywords

OCT
Spectral domain optical coherece tomography

Access to Document

10.1109/ISOT.2009.5326091

Cite this

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title = "High-resolution high-speed spectral domain optical coherence tomography",

abstract = "We have designed the spectral domain optical coherence tomography system using a broadband superluminescent diode laser source and home-built spectrometer, which acquires 2D or 3D images with high speed and high resolution. We have also introduced the N-point complex FFT algorithm, which is faster than 2N point real FFT, into the signal processing part, thus shortening signal processing time after image data acquisition. For the sake of convenient measurements, the spectral domain optical coherence tomography was manufactured in the form of a microscope. The volumetric image of a mouse anterior eye could be reconstructed from a few hundred 2D images.",

keywords = "OCT, Spectral domain optical coherece tomography",

author = "Cheol Song and Ahn, {Myoung Ki} and Gweon, {Dae Gab} and Cho, {Hyung Suck}",

year = "2009",

doi = "10.1109/ISOT.2009.5326091",

language = "English",

isbn = "9781424442102",

series = "ISOT 2009 - International Symposium on Optomechatronic Technologies",

pages = "11--15",

booktitle = "ISOT 2009 - International Symposium on Optomechatronic Technologies",

note = "ISOT 2009 - International Symposium on Optomechatronic Technologies ; Conference date: 21-09-2009 Through 23-09-2009",

}

Song, C, Ahn, MK, Gweon, DG & Cho, HS 2009, High-resolution high-speed spectral domain optical coherence tomography. in ISOT 2009 - International Symposium on Optomechatronic Technologies., 5326091, ISOT 2009 - International Symposium on Optomechatronic Technologies, pp. 11-15, ISOT 2009 - International Symposium on Optomechatronic Technologies, Istanbul, Turkey, 21/09/09. https://doi.org/10.1109/ISOT.2009.5326091

High-resolution high-speed spectral domain optical coherence tomography. / Song, Cheol; Ahn, Myoung Ki; Gweon, Dae Gab et al.
ISOT 2009 - International Symposium on Optomechatronic Technologies. 2009. p. 11-15 5326091 (ISOT 2009 - International Symposium on Optomechatronic Technologies).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

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AU - Ahn, Myoung Ki

AU - Gweon, Dae Gab

AU - Cho, Hyung Suck

PY - 2009

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N2 - We have designed the spectral domain optical coherence tomography system using a broadband superluminescent diode laser source and home-built spectrometer, which acquires 2D or 3D images with high speed and high resolution. We have also introduced the N-point complex FFT algorithm, which is faster than 2N point real FFT, into the signal processing part, thus shortening signal processing time after image data acquisition. For the sake of convenient measurements, the spectral domain optical coherence tomography was manufactured in the form of a microscope. The volumetric image of a mouse anterior eye could be reconstructed from a few hundred 2D images.

AB - We have designed the spectral domain optical coherence tomography system using a broadband superluminescent diode laser source and home-built spectrometer, which acquires 2D or 3D images with high speed and high resolution. We have also introduced the N-point complex FFT algorithm, which is faster than 2N point real FFT, into the signal processing part, thus shortening signal processing time after image data acquisition. For the sake of convenient measurements, the spectral domain optical coherence tomography was manufactured in the form of a microscope. The volumetric image of a mouse anterior eye could be reconstructed from a few hundred 2D images.

KW - OCT

KW - Spectral domain optical coherece tomography

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U2 - 10.1109/ISOT.2009.5326091

DO - 10.1109/ISOT.2009.5326091

M3 - Conference contribution

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SN - 9781424442102

T3 - ISOT 2009 - International Symposium on Optomechatronic Technologies

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BT - ISOT 2009 - International Symposium on Optomechatronic Technologies

T2 - ISOT 2009 - International Symposium on Optomechatronic Technologies

Y2 - 21 September 2009 through 23 September 2009

ER -

High-resolution high-speed spectral domain optical coherence tomography

Abstract

Publication series

Conference

Keywords

Access to Document

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