Compressed sensing with a novel sparse-sampled camera for spectral domain optical coherence tomography

摘要

We present a sparse-sampled camera for compressed sensing spectral domain optical coherence tomography (CSSD-OCT), which is mainly composed of a novel mask with specially designed coating and a commercially availableCCD camera. Compared with conventional SD-OCT system, the CS SD-OCT system equipped with the sparse-sampledcamera has better fall-off and SNR performance.