Adjustable Robust Transformer for High Myopia Screening in Optical Coherence Tomography

1 code implementation • 12 Dec 2023 • Xiao Ma, Zetian Zhang, Zexuan Ji, Kun Huang, Na Su, Songtao Yuan, Qiang Chen

Measurements of spherical equivalent and axial length are the gold standards for identifying high myopia, but the available image data for matching them is scarce.

Learn Single-horizon Disease Evolution for Predictive Generation of Post-therapeutic Neovascular Age-related Macular Degeneration

no code implementations • 12 Aug 2023 • Yuhan Zhang, Kun Huang, Mingchao Li, Songtao Yuan, Qiang Chen

We propose a single-horizon disease evolution network (SHENet) to predictively generate post-therapeutic SD-OCT images by inputting pre-therapeutic SD-OCT images with neovascular age-related macular degeneration (nAMD).

Disease Prediction

OCTA-500: A Retinal Dataset for Optical Coherence Tomography Angiography Study

3 code implementations • 14 Dec 2020 • Mingchao Li, Kun Huang, Qiuzhuo Xu, Jiadong Yang, Yuhan Zhang, Zexuan Ji, Keren Xie, Songtao Yuan, Qinghuai Liu, Qiang Chen

Optical coherence tomography angiography (OCTA) is a novel imaging modality that has been widely utilized in ophthalmology and neuroscience studies to observe retinal vessels and microvascular systems.

Image Segmentation Segmentation +1

OoDAnalyzer: Interactive Analysis of Out-of-Distribution Samples

no code implementations • 8 Feb 2020 • Changjian Chen, Jun Yuan, Yafeng Lu, Yang Liu, Hang Su, Songtao Yuan, Shixia Liu

To better analyze and understand the OoD samples in context, we have developed a novel kNN-based grid layout algorithm motivated by Hall's theorem.

Out of Distribution (OOD) Detection