?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.title=Accurate+Representation+of+Microscopic+Scatterers+in+Realistic+Simulation+of+OCT+Image+Formation&rft.creator=Ossowski%2C+P&rft.creator=Curatolo%2C+A&rft.creator=Sampson%2C+DD&rft.creator=Munro%2C+PRT&rft.description=There+is+currently+much+interest+in+developing+OCT+image+formation+models+based+on+Maxwell's+equations.+However%2C+all+such+models+face+a+common+challenge%3A+how+can+microscopic+scatterers+be+represented+without+limiting+the+overall+size+of+the+sample+that+can+be+modelled%3F+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.&rft.subject=Refractive+index%0D%0A%2C%0D%0ABiological+system+modeling%0D%0A%2C%0D%0AScattering%0D%0A%2C%0D%0AComputational+modeling%0D%0A%2C%0D%0AOptical+coherence+tomography%0D%0A%2C%0D%0AOptimized+production+technology%0D%0A%2C%0D%0AMathematical+model&rft.publisher=IEEE&rft.date=2018-11&rft.type=Proceedings+paper&rft.language=eng&rft.source=+++++In%3A++2018+IEEE+Photonics+Conference+(IPC).++++IEEE+(2018)+++++&rft.format=text&rft.identifier=https%3A%2F%2Fdiscovery.ucl.ac.uk%2Fid%2Feprint%2F10067947%2F7%2FOssowski_ieee_phot_munro_01.pdf&rft.identifier=https%3A%2F%2Fdiscovery.ucl.ac.uk%2Fid%2Feprint%2F10067947%2F&rft.rights=open