Abstract

Interferometric synthetic aperture microscopy (ISAM) is a computed imaging technique that achieves spatially-invariant transverse resolution in optical coherence tomography. We demonstrate a high speed, memory efficient implementation of 3D-ISAM using the graphics processing unit (GPU) on a 1300 nm spectral domain optical coherence tomography (SD-OCT) system which is several orders of magnitude faster than previously reported ISAM processing on a CPU.

Original languageEnglish (US)
Title of host publicationFrontiers in Optics, FIO 2012
StatePublished - 2012
EventFrontiers in Optics, FIO 2012 - Rochester, NY, United States
Duration: Oct 14 2012Oct 18 2012

Other

OtherFrontiers in Optics, FIO 2012
CountryUnited States
CityRochester, NY
Period10/14/1210/18/12

ASJC Scopus subject areas

  • Atomic and Molecular Physics, and Optics

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  • Cite this

    Ahmad, A., Shemonski, N., Adie, S. G., Kim, H., Hwu, W. M. W., Carney, P. S., & Boppart, S. A. (2012). High-speed interferometric synthetic aperture microscopy on a graphics processing unit. In Frontiers in Optics, FIO 2012