Unknown

Dataset Information

0

Spectral imaging using forward-viewing spectrally encoded endoscopy.


ABSTRACT: Spectrally encoded endoscopy (SEE) enables miniature, small-diameter endoscopic probes for minimally invasive imaging; however, using the broadband spectrum to encode space makes color and spectral imaging nontrivial and challenging. By careful registration and analysis of image data acquired by a prototype of a forward-viewing dual channel spectrally encoded rigid probe, we demonstrate spectral and color imaging within a narrow cylindrical lumen. Spectral imaging of calibration cylindrical test targets and an ex-vivo blood vessel demonstrates high-resolution spatial-spectral imaging with short (10 μs/line) exposure times.

SUBMITTER: Zeidan A 

PROVIDER: S-EPMC4771457 | biostudies-other | 2016 Feb

REPOSITORIES: biostudies-other

Similar Datasets

| S-EPMC6177463 | biostudies-literature
| S-EPMC6231290 | biostudies-literature
| S-EPMC4062184 | biostudies-literature
| S-EPMC3017990 | biostudies-other
| S-EPMC2713104 | biostudies-literature
| S-EPMC6728138 | biostudies-literature
| S-EPMC6537901 | biostudies-literature
| S-EPMC6408429 | biostudies-literature
| S-EPMC5953275 | biostudies-literature
| S-EPMC8741494 | biostudies-literature