Non-planar calibration phantoms for optical coherence tomography

Yang Lu; Neil Gordon; David Robinson; Ben Coldrick; Vladimir Mezentsev; Francesco Menduni; Antonio Fratini; Kate Sugden; Georg Von Freymann; Winston V. Schoenfeld; Raymond C. Rumpf

doi:10.1117/12.2290422

Non-planar calibration phantoms for optical coherence tomography

Yang Lu, Neil Gordon, David Robinson, Ben Coldrick, Vladimir Mezentsev, Francesco Menduni, Antonio Fratini, Kate Sugden, Georg Von Freymann (Editor), Winston V. Schoenfeld (Editor), Raymond C. Rumpf (Editor)

Research output: Chapter in Book/Published conference output › Conference publication

14 Citations (Scopus)

180 Downloads (Pure)

Abstract

Optical coherence tomography (OCT) is increasingly used in areas such as ophthalmology and contact lens metrology. However, in such cases, image distortion can occur due to the non-planar nature of the measured sample. Postprocessing algorithms can be implemented to correct this distortion. Here we present an OCT phantom designed to confirm the validity of post-processing algorithms used for measuring curved surfaces. A multi-purpose OCT phantom has been created within a fused silica plano-convex lens using the direct femtosecond laser writing technique. This phantom can be used to calibrate and quantitatively assess the performance (e.g. resolution, sensitivity and distortion) of OCT systems and associated post-processing algorithms for curved structures such as lenses. This novel OCT phantom has been characterized using an optical microscope and OCT systems.

Original language	English
Title of host publication	Advanced Fabrication Technologies for Micro/Nano Optics and Photonics XI
Publisher	Society of Photo-Optical Instrumentation Engineers (SPIE)
Volume	10544
ISBN (Electronic)	9781510615731
DOIs	https://doi.org/10.1117/12.2290422 https://doi.org/10.1117/12.2290422
Publication status	Published - 22 Feb 2018
Event	Advanced Fabrication Technologies for Micro/Nano Optics and Photonics XI 2018 - San Francisco, United States Duration: 28 Jan 2018 → 31 Jan 2018

Publication series

Name	Proceedings of SPIE
Volume	10544
ISSN (Print)	0277-786X
ISSN (Electronic)	1996-756X

Conference

Conference	Advanced Fabrication Technologies for Micro/Nano Optics and Photonics XI 2018
Country/Territory	United States
City	San Francisco
Period	28/01/18 → 31/01/18

Bibliographical note

Copyright 2018 Society of Photo-Optical Instrumentation Engineers (SPIE). One print or electronic copy may be made for personal use only. Systematic reproduction and distribution, duplication of any material in this paper for a fee or for commercial purposes, or modification of the content of the paper are prohibited.

Funding

We would like to acknowledge the sponsorship of MKS Instruments, Inc. for the SPIE Student Author Travel Grant Award and Arden Photonics Ltd. and the School of Engineering and Applied Science at Aston University for the sponsorship of Yang Lu’s PhD.

Keywords

femtosecond laser direct writing
OCT image distortion
OCT phantom fabrication
OCT phantoms
optical coherence tomography

Access to Document

Non-planar calibration phantoms for optical coherence tomography
Copyright 2018 Society of Photo-Optical Instrumentation Engineers (SPIE). One print or electronic copy may be made for personal use only. Systematic reproduction and distribution, duplication of any material in this paper for a fee or for commercial purposes, or modification of the content of the paper are prohibited.
Final published version, 1.28 MB

Cite this

Lu, Y., Gordon, N., Robinson, D., Coldrick, B., Mezentsev, V., Menduni, F., Fratini, A., Sugden, K., Von Freymann, G. (Ed.), Schoenfeld, W. V. (Ed.), & Rumpf, R. C. (Ed.) (2018). Non-planar calibration phantoms for optical coherence tomography. In Advanced Fabrication Technologies for Micro/Nano Optics and Photonics XI (Vol. 10544). Article 105441B (Proceedings of SPIE; Vol. 10544). Society of Photo-Optical Instrumentation Engineers (SPIE). https://doi.org/10.1117/12.2290422, https://doi.org/10.1117/12.2290422

@inproceedings{fb928ec7a00d4caf9f6f8b92c61adbb5,

title = "Non-planar calibration phantoms for optical coherence tomography",

abstract = "Optical coherence tomography (OCT) is increasingly used in areas such as ophthalmology and contact lens metrology. However, in such cases, image distortion can occur due to the non-planar nature of the measured sample. Postprocessing algorithms can be implemented to correct this distortion. Here we present an OCT phantom designed to confirm the validity of post-processing algorithms used for measuring curved surfaces. A multi-purpose OCT phantom has been created within a fused silica plano-convex lens using the direct femtosecond laser writing technique. This phantom can be used to calibrate and quantitatively assess the performance (e.g. resolution, sensitivity and distortion) of OCT systems and associated post-processing algorithms for curved structures such as lenses. This novel OCT phantom has been characterized using an optical microscope and OCT systems.",

keywords = "femtosecond laser direct writing, OCT image distortion, OCT phantom fabrication, OCT phantoms, optical coherence tomography",

author = "Yang Lu and Neil Gordon and David Robinson and Ben Coldrick and Vladimir Mezentsev and Francesco Menduni and Antonio Fratini and Kate Sugden and {Von Freymann}, Georg and Schoenfeld, {Winston V.} and Rumpf, {Raymond C.}",

note = "Copyright 2018 Society of Photo-Optical Instrumentation Engineers (SPIE). One print or electronic copy may be made for personal use only. Systematic reproduction and distribution, duplication of any material in this paper for a fee or for commercial purposes, or modification of the content of the paper are prohibited.; Advanced Fabrication Technologies for Micro/Nano Optics and Photonics XI 2018 ; Conference date: 28-01-2018 Through 31-01-2018",

year = "2018",

month = feb,

day = "22",

doi = "10.1117/12.2290422",

language = "English",

volume = "10544",

series = "Proceedings of SPIE",

publisher = "Society of Photo-Optical Instrumentation Engineers (SPIE)",

booktitle = "Advanced Fabrication Technologies for Micro/Nano Optics and Photonics XI",

address = "United States",

}

Lu, Y, Gordon, N, Robinson, D, Coldrick, B, Mezentsev, V, Menduni, F, Fratini, A , Sugden, K, Von Freymann, G (ed.), Schoenfeld, WV (ed.) & Rumpf, RC (ed.) 2018, Non-planar calibration phantoms for optical coherence tomography. in Advanced Fabrication Technologies for Micro/Nano Optics and Photonics XI. vol. 10544, 105441B, Proceedings of SPIE, vol. 10544, Society of Photo-Optical Instrumentation Engineers (SPIE), Advanced Fabrication Technologies for Micro/Nano Optics and Photonics XI 2018, San Francisco, United States, 28/01/18. https://doi.org/10.1117/12.2290422, https://doi.org/10.1117/12.2290422

Non-planar calibration phantoms for optical coherence tomography. / Lu, Yang; Gordon, Neil; Robinson, David et al.
Advanced Fabrication Technologies for Micro/Nano Optics and Photonics XI. Vol. 10544 Society of Photo-Optical Instrumentation Engineers (SPIE), 2018. 105441B (Proceedings of SPIE; Vol. 10544).

Research output: Chapter in Book/Published conference output › Conference publication

TY - GEN

T1 - Non-planar calibration phantoms for optical coherence tomography

AU - Lu, Yang

AU - Gordon, Neil

AU - Robinson, David

AU - Coldrick, Ben

AU - Mezentsev, Vladimir

AU - Menduni, Francesco

AU - Fratini, Antonio

AU - Sugden, Kate

A2 - Von Freymann, Georg

A2 - Schoenfeld, Winston V.

A2 - Rumpf, Raymond C.

N1 - Copyright 2018 Society of Photo-Optical Instrumentation Engineers (SPIE). One print or electronic copy may be made for personal use only. Systematic reproduction and distribution, duplication of any material in this paper for a fee or for commercial purposes, or modification of the content of the paper are prohibited.

PY - 2018/2/22

Y1 - 2018/2/22

N2 - Optical coherence tomography (OCT) is increasingly used in areas such as ophthalmology and contact lens metrology. However, in such cases, image distortion can occur due to the non-planar nature of the measured sample. Postprocessing algorithms can be implemented to correct this distortion. Here we present an OCT phantom designed to confirm the validity of post-processing algorithms used for measuring curved surfaces. A multi-purpose OCT phantom has been created within a fused silica plano-convex lens using the direct femtosecond laser writing technique. This phantom can be used to calibrate and quantitatively assess the performance (e.g. resolution, sensitivity and distortion) of OCT systems and associated post-processing algorithms for curved structures such as lenses. This novel OCT phantom has been characterized using an optical microscope and OCT systems.

AB - Optical coherence tomography (OCT) is increasingly used in areas such as ophthalmology and contact lens metrology. However, in such cases, image distortion can occur due to the non-planar nature of the measured sample. Postprocessing algorithms can be implemented to correct this distortion. Here we present an OCT phantom designed to confirm the validity of post-processing algorithms used for measuring curved surfaces. A multi-purpose OCT phantom has been created within a fused silica plano-convex lens using the direct femtosecond laser writing technique. This phantom can be used to calibrate and quantitatively assess the performance (e.g. resolution, sensitivity and distortion) of OCT systems and associated post-processing algorithms for curved structures such as lenses. This novel OCT phantom has been characterized using an optical microscope and OCT systems.

KW - femtosecond laser direct writing

KW - OCT image distortion

KW - OCT phantom fabrication

KW - OCT phantoms

KW - optical coherence tomography

UR - http://www.scopus.com/inward/record.url?scp=85049592471&partnerID=8YFLogxK

U2 - 10.1117/12.2290422

DO - 10.1117/12.2290422

M3 - Conference publication

VL - 10544

T3 - Proceedings of SPIE

BT - Advanced Fabrication Technologies for Micro/Nano Optics and Photonics XI

PB - Society of Photo-Optical Instrumentation Engineers (SPIE)

T2 - Advanced Fabrication Technologies for Micro/Nano Optics and Photonics XI 2018

Y2 - 28 January 2018 through 31 January 2018

ER -

Non-planar calibration phantoms for optical coherence tomography

Abstract

Publication series

Conference

Bibliographical note

Funding

Keywords

Access to Document

Other files and links

Fingerprint

Cite this