Stephen A. Boppart

Abstract: Spectroscopic optical coherence tomography combines high resolution and high speed imaging with detection of spectral properties. Contrast agents made from i n f m d fluorescent dyes can improve specificity of detection and enhance image quality. 02002 Optical Society of America OCIS codes: (170.01 10) Imaging systems; (170.1650) Coherence imaging; (170.4500) Optical coherence tomography

TL;DR: This in vivo demonstration suggests that resolutions and acquisition rates are sufficient for imaging the human gastrointestinal tract and OCT shows promise for high-resolution image-guidance during diagnostic and surgical procedures.

TL;DR: This work presents a technique termed computational adaptive optics (CAO) for aberration correction in the living human retina without the use of hardware adaptive optics components, where complex interferometric data acquired using optical coherence tomography is manipulated in post-processing to adjust the phase of the optical wavefront.

TL;DR: This study demonstrates memory efficient implementations of interferometric synthetic aperture microscopy (ISAM) and computational adaptive optics (CAO) – two computational approaches for overcoming the depth-of- field limitation and the effect of optical aberrations in optical coherence tomography (OCT).