Feasibility of correlation mapping optical coherence tomography angiographic technique using a 200 kHz vertical-cavity surface-emitting laser source for in vivo microcirculation imaging applications

Cerine Lal; Hrebesh M. Subhash; Alexandrov Alexandrov; Martin J. Leahy

doi:10.13025/15604

Feasibility of correlation mapping optical coherence tomography angiographic technique using a 200 kHz vertical-cavity surface-emitting laser source for in vivo microcirculation imaging applications

Cerine Lal
, Hrebesh M. Subhash
, Alexandrov Alexandrov
, Martin J. Leahy

Physics

University of Galway
Colgate-Palmolive Global Technology Center
Royal College of Surgeons in Ireland

Research output: Contribution to a Journal (Peer & Non Peer) › Article › peer-review

3 Citations (Scopus)

1 Downloads (Pure)

Abstract

Optical coherence tomography (OCT) angiography is a well-established in vivo imaging technique to assess the overall vascular morphology of tissues and is an emerging field of research for the assessment of blood flow dynamics and functional parameters such as oxygen saturation. In this study, we present a modified scanning-based correlation mapping OCT using a 200 kHz high-speed swept-source OCT system operating at 1300 nm and demonstrate its wide field-imaging capability in ocular angiographic studies.

Original language	English
Pages (from-to)	E224-E231
Journal	Applied Optics
Volume	57
Issue number	22
DOIs	https://doi.org/10.13025/15604 https://doi.org/10.1364/ao.57.00e224
Publication status	Published - 1 Aug 2018

Keywords

advancements
blood-flow
doppler tomography
intensity
iris
microvasculature
oct
School of Physics
swept-source
vasculature

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10.13025/15604Licence: CC BY
10.1364/ao.57.00e224

ApplOpt 2018 CerineAccepted author manuscript, 1.64 MBLicence: CC BY

Cite this

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title = "Feasibility of correlation mapping optical coherence tomography angiographic technique using a 200 kHz vertical-cavity surface-emitting laser source for in vivo microcirculation imaging applications",

abstract = "Optical coherence tomography (OCT) angiography is a well-established in vivo imaging technique to assess the overall vascular morphology of tissues and is an emerging field of research for the assessment of blood flow dynamics and functional parameters such as oxygen saturation. In this study, we present a modified scanning-based correlation mapping OCT using a 200 kHz high-speed swept-source OCT system operating at 1300 nm and demonstrate its wide field-imaging capability in ocular angiographic studies.",

keywords = "advancements, blood-flow, doppler tomography, intensity, iris, microvasculature, oct, School of Physics, swept-source, vasculature",

author = "Cerine Lal and Subhash, \{Hrebesh M.\} and Alexandrov Alexandrov and Leahy, \{Martin J.\}",

note = "Publisher Copyright: {\textcopyright} 2018 Optical Society of America.",

year = "2018",

month = aug,

day = "1",

doi = "10.13025/15604",

language = "English",

volume = "57",

pages = "E224--E231",

journal = "Applied Optics",

issn = "1559-128X",

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}

Lal, C, Subhash, HM, Alexandrov, A & Leahy, MJ 2018, 'Feasibility of correlation mapping optical coherence tomography angiographic technique using a 200 kHz vertical-cavity surface-emitting laser source for in vivo microcirculation imaging applications', Applied Optics, vol. 57, no. 22, pp. E224-E231. https://doi.org/10.13025/15604, https://doi.org/10.1364/ao.57.00e224

Feasibility of correlation mapping optical coherence tomography angiographic technique using a 200 kHz vertical-cavity surface-emitting laser source for in vivo microcirculation imaging applications. / Lal, Cerine; Subhash, Hrebesh M.; Alexandrov, Alexandrov et al.
In: Applied Optics, Vol. 57, No. 22, 01.08.2018, p. E224-E231.

Research output: Contribution to a Journal (Peer & Non Peer) › Article › peer-review

TY - JOUR

T1 - Feasibility of correlation mapping optical coherence tomography angiographic technique using a 200 kHz vertical-cavity surface-emitting laser source for in vivo microcirculation imaging applications

AU - Lal, Cerine

AU - Subhash, Hrebesh M.

AU - Alexandrov, Alexandrov

AU - Leahy, Martin J.

PY - 2018/8/1

Y1 - 2018/8/1

N2 - Optical coherence tomography (OCT) angiography is a well-established in vivo imaging technique to assess the overall vascular morphology of tissues and is an emerging field of research for the assessment of blood flow dynamics and functional parameters such as oxygen saturation. In this study, we present a modified scanning-based correlation mapping OCT using a 200 kHz high-speed swept-source OCT system operating at 1300 nm and demonstrate its wide field-imaging capability in ocular angiographic studies.

AB - Optical coherence tomography (OCT) angiography is a well-established in vivo imaging technique to assess the overall vascular morphology of tissues and is an emerging field of research for the assessment of blood flow dynamics and functional parameters such as oxygen saturation. In this study, we present a modified scanning-based correlation mapping OCT using a 200 kHz high-speed swept-source OCT system operating at 1300 nm and demonstrate its wide field-imaging capability in ocular angiographic studies.

KW - advancements

KW - blood-flow

KW - doppler tomography

KW - intensity

KW - iris

KW - microvasculature

KW - oct

KW - School of Physics

KW - swept-source

KW - vasculature

UR - http://hdl.handle.net/10379/17144

UR - https://www.scopus.com/pages/publications/85051264491

U2 - 10.13025/15604

DO - 10.13025/15604

M3 - Article

SN - 1559-128X

VL - 57

SP - E224-E231

JO - Applied Optics

JF - Applied Optics

IS - 22

ER -

Feasibility of correlation mapping optical coherence tomography angiographic technique using a 200 kHz vertical-cavity surface-emitting laser source for in vivo microcirculation imaging applications

Abstract

Keywords

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