eprintid: 10067947
rev_number: 21
eprint_status: archive
userid: 608
dir: disk0/10/06/79/47
datestamp: 2019-02-19 12:37:47
lastmod: 2021-10-06 22:47:58
status_changed: 2019-02-19 12:37:47
type: proceedings_section
metadata_visibility: show
creators_name: Ossowski, P
creators_name: Curatolo, A
creators_name: Sampson, DD
creators_name: Munro, PRT
title: Accurate Representation of Microscopic Scatterers in Realistic Simulation of OCT Image Formation
ispublished: pub
divisions: UCL
divisions: B04
divisions: C05
divisions: F42
keywords: Refractive index
,
Biological system modeling
,
Scattering
,
Computational modeling
,
Optical coherence tomography
,
Optimized production technology
,
Mathematical model
note: This version is the author accepted manuscript. For information on re-use, please refer to the publisher’s terms and conditions.
abstract: There is currently much interest in developing OCT image formation models based on Maxwell's equations. However, all such models face a common challenge: how can microscopic scatterers be represented without limiting the overall size of the sample that can be modelled? Here we show how micro-scopic scatterers can be accurately represented on computational grids with cells too large to faithfully represent such scatterers using conventional approaches. We also validate this approach experimentally. This approach to OCT image simulation allows for image formation for biological tissues to be simulated with unprecedented realism.
date: 2018-11
date_type: published
publisher: IEEE
official_url: https://doi.org/10.1109/IPCon.2018.8527134
oa_status: green
full_text_type: other
language: eng
primo: open
primo_central: open_green
verified: verified_manual
elements_id: 1617626
doi: 10.1109/IPCon.2018.8527134
isbn_13: 9781538653586
lyricists_name: Munro, Peter
lyricists_id: PRTMU72
actors_name: Novi, Maya
actors_id: MNOVI52
actors_role: owner
full_text_status: public
publication: 31st Annual Conference of the IEEE Photonics Society, IPC 2018
event_title: 2018 IEEE Photonics Conference (IPC), 30 September - 4 October 2018, Reston, VA, USA
book_title: 2018 IEEE Photonics Conference (IPC)
citation:        Ossowski, P;    Curatolo, A;    Sampson, DD;    Munro, PRT;      (2018)    Accurate Representation of Microscopic Scatterers in Realistic Simulation of OCT Image Formation.                     In:  2018 IEEE Photonics Conference (IPC).    IEEE       Green open access   
 
document_url: https://discovery.ucl.ac.uk/id/eprint/10067947/7/Ossowski_ieee_phot_munro_01.pdf