Decorrelation-based localized transverse flow measurement by digitally control the lateral resolution in line-field optical coherence tomography

Le Han; Bingyao Tan; Leopold Schmetterer; Kostadinka Bizheva

doi:10.1117/12.2616062

Decorrelation-based localized transverse flow measurement by digitally control the lateral resolution in line-field optical coherence tomography

Le Han^*, Bingyao Tan, Leopold Schmetterer, Kostadinka Bizheva

^*Corresponding author for this work

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

Abstract

We demonstrate a novel decorrelation-based localized transverse flow measurement using a line-field OCT system. The lateral resolution along the line illumination direction is controlled by digitally altering the aperture size and provides a contrast only depends on the speed and resolution along that direction in the decorrelation function. The results from a capillary phantom experiment are highly correlated with the subaperture-based Doppler OCT ground truth.

Original language	English
Title of host publication	Optical Coherence Imaging Techniques and Imaging in Scattering Media IV
Editors	Benjamin J. Vakoc, Maciej Wojtkowski, Yoshiaki Yasuno
Publisher	SPIE
ISBN (Electronic)	9781510647145
DOIs	https://doi.org/10.1117/12.2616062
Publication status	Published - 2021
Externally published	Yes
Event	Optical Coherence Imaging Techniques and Imaging in Scattering Media IV 2021 - Virtual, Online, Germany Duration: Jun 20 2021 → Jun 24 2021

Publication series

Name	Progress in Biomedical Optics and Imaging - Proceedings of SPIE
Volume	11924
ISSN (Print)	1605-7422

Conference

Conference	Optical Coherence Imaging Techniques and Imaging in Scattering Media IV 2021
Country/Territory	Germany
City	Virtual, Online
Period	6/20/21 → 6/24/21

Bibliographical note

Publisher Copyright:
© COPYRIGHT SPIE. Downloading of the abstract is permitted for personal use only.

ASJC Scopus Subject Areas

Electronic, Optical and Magnetic Materials
Atomic and Molecular Physics, and Optics
Biomaterials
Radiology Nuclear Medicine and imaging

Access to Document

10.1117/12.2616062

Cite this

Han, L., Tan, B., Schmetterer, L., & Bizheva, K. (2021). Decorrelation-based localized transverse flow measurement by digitally control the lateral resolution in line-field optical coherence tomography. In B. J. Vakoc, M. Wojtkowski, & Y. Yasuno (Eds.), Optical Coherence Imaging Techniques and Imaging in Scattering Media IV Article 119240V (Progress in Biomedical Optics and Imaging - Proceedings of SPIE; Vol. 11924). SPIE. https://doi.org/10.1117/12.2616062

Han, Le ; Tan, Bingyao ; Schmetterer, Leopold et al. / Decorrelation-based localized transverse flow measurement by digitally control the lateral resolution in line-field optical coherence tomography. Optical Coherence Imaging Techniques and Imaging in Scattering Media IV. editor / Benjamin J. Vakoc ; Maciej Wojtkowski ; Yoshiaki Yasuno. SPIE, 2021. (Progress in Biomedical Optics and Imaging - Proceedings of SPIE).

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title = "Decorrelation-based localized transverse flow measurement by digitally control the lateral resolution in line-field optical coherence tomography",

abstract = "We demonstrate a novel decorrelation-based localized transverse flow measurement using a line-field OCT system. The lateral resolution along the line illumination direction is controlled by digitally altering the aperture size and provides a contrast only depends on the speed and resolution along that direction in the decorrelation function. The results from a capillary phantom experiment are highly correlated with the subaperture-based Doppler OCT ground truth.",

author = "Le Han and Bingyao Tan and Leopold Schmetterer and Kostadinka Bizheva",

note = "Publisher Copyright: {\textcopyright} COPYRIGHT SPIE. Downloading of the abstract is permitted for personal use only.; Optical Coherence Imaging Techniques and Imaging in Scattering Media IV 2021 ; Conference date: 20-06-2021 Through 24-06-2021",

year = "2021",

doi = "10.1117/12.2616062",

language = "English",

series = "Progress in Biomedical Optics and Imaging - Proceedings of SPIE",

publisher = "SPIE",

editor = "Vakoc, \{Benjamin J.\} and Maciej Wojtkowski and Yoshiaki Yasuno",

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address = "United States",

}

Han, L, Tan, B, Schmetterer, L & Bizheva, K 2021, Decorrelation-based localized transverse flow measurement by digitally control the lateral resolution in line-field optical coherence tomography. in BJ Vakoc, M Wojtkowski & Y Yasuno (eds), Optical Coherence Imaging Techniques and Imaging in Scattering Media IV., 119240V, Progress in Biomedical Optics and Imaging - Proceedings of SPIE, vol. 11924, SPIE, Optical Coherence Imaging Techniques and Imaging in Scattering Media IV 2021, Virtual, Online, Germany, 6/20/21. https://doi.org/10.1117/12.2616062

Decorrelation-based localized transverse flow measurement by digitally control the lateral resolution in line-field optical coherence tomography. / Han, Le; Tan, Bingyao; Schmetterer, Leopold et al.
Optical Coherence Imaging Techniques and Imaging in Scattering Media IV. ed. / Benjamin J. Vakoc; Maciej Wojtkowski; Yoshiaki Yasuno. SPIE, 2021. 119240V (Progress in Biomedical Optics and Imaging - Proceedings of SPIE; Vol. 11924).

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

TY - GEN

T1 - Decorrelation-based localized transverse flow measurement by digitally control the lateral resolution in line-field optical coherence tomography

AU - Han, Le

AU - Tan, Bingyao

AU - Schmetterer, Leopold

AU - Bizheva, Kostadinka

PY - 2021

Y1 - 2021

N2 - We demonstrate a novel decorrelation-based localized transverse flow measurement using a line-field OCT system. The lateral resolution along the line illumination direction is controlled by digitally altering the aperture size and provides a contrast only depends on the speed and resolution along that direction in the decorrelation function. The results from a capillary phantom experiment are highly correlated with the subaperture-based Doppler OCT ground truth.

AB - We demonstrate a novel decorrelation-based localized transverse flow measurement using a line-field OCT system. The lateral resolution along the line illumination direction is controlled by digitally altering the aperture size and provides a contrast only depends on the speed and resolution along that direction in the decorrelation function. The results from a capillary phantom experiment are highly correlated with the subaperture-based Doppler OCT ground truth.

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DO - 10.1117/12.2616062

M3 - Conference contribution

AN - SCOPUS:85122966354

T3 - Progress in Biomedical Optics and Imaging - Proceedings of SPIE

BT - Optical Coherence Imaging Techniques and Imaging in Scattering Media IV

A2 - Vakoc, Benjamin J.

A2 - Wojtkowski, Maciej

A2 - Yasuno, Yoshiaki

PB - SPIE

T2 - Optical Coherence Imaging Techniques and Imaging in Scattering Media IV 2021

Y2 - 20 June 2021 through 24 June 2021

ER -

Han L, Tan B, Schmetterer L, Bizheva K. Decorrelation-based localized transverse flow measurement by digitally control the lateral resolution in line-field optical coherence tomography. In Vakoc BJ, Wojtkowski M, Yasuno Y, editors, Optical Coherence Imaging Techniques and Imaging in Scattering Media IV. SPIE. 2021. 119240V. (Progress in Biomedical Optics and Imaging - Proceedings of SPIE). doi: 10.1117/12.2616062

Decorrelation-based localized transverse flow measurement by digitally control the lateral resolution in line-field optical coherence tomography

Abstract

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