5 citations
2 papers
physics.optics2026★ 4 cited
High Spectral Energy Density All-Fiber Nanosecond Pulsed 1.7 m Light Source for Photoacoustic Microscopy
Seongjin Bak, Sang Min Park, Yuon Song +7
We present a high spectral energy density all-fiber nanosecond pulsed 1.7 m light source specifically designed for photoacoustic microscopy (PAM). The system targets the first o…
cs.CV2026★ 5 cited
X-Ray cardiac angiographic vessel segmentation based on pixel classification using machine learning and region growing
E O Rodrigues, L O Rodrigues, J J Lima +6
This work proposes a pixel-classification approach for vessel segmentation in x-ray angiograms. The proposal uses textural features such as anisotropic diffusion, features based on…