no code implementations • 11 Sep 2023 • Jonathan Fhima, Jan Van Eijgen, Hana Kulenovic, Valérie Debeuf, Marie Vangilbergen, Marie-Isaline Billen, Heloïse Brackenier, Moti Freiman, Ingeborg Stalmans, Joachim A. Behar
Using active learning, we created a new DFI dataset containing 240 crowd-sourced manual A/V segmentations performed by fifteen medical students and reviewed by an ophthalmologist, and developed LUNet, a novel deep learning architecture for high resolution A/V segmentation.
no code implementations • 22 Aug 2022 • Jonathan Fhima, Jan Van Eijgen, Moti Freiman, Ingeborg Stalmans, Joachim A. Behar
Discussion and future work: We will use active learning strategies to continue enlarging our retinal fundus dataset by including a more efficient process to select the images to be annotated and distribute them to annotators.
no code implementations • 31 Jul 2022 • Jonathan Fhima, Jan Van Eijgen, Ingeborg Stalmans, Yevgeniy Men, Moti Freiman, Joachim A. Behar
Results: We built a fully automated vasculature biomarker toolbox based on DFI segmentations and provided a proof of usability to characterize the vascular changes in glaucoma.
1 code implementation • 2 May 2022 • Or Abramovich, Hadas Pizem, Jan Van Eijgen, Ilan Oren, Joshua Melamed, Ingeborg Stalmans, Eytan Z. Blumenthal, Joachim A. Behar
We present a novel fundus image quality scale and deep learning (DL) model that can estimate fundus image quality relative to this new scale.
no code implementations • 6 Sep 2021 • Rita Marques, Danilo Andrade De Jesus, João Barbosa Breda, Jan Van Eijgen, Ingeborg Stalmans, Theo van Walsum, Stefan Klein, Pedro G. Vaz, Luisa Sánchez Brea
The automatic segmentation of optic nerve head in OCT scans could further improve the current clinical management of glaucoma and other diseases.
no code implementations • 7 Jun 2021 • Ruben Hemelings, Bart Elen, João Barbosa Breda, Erwin Bellon, Matthew B Blaschko, Patrick De Boever, Ingeborg Stalmans
Conclusion: DL on unsegmented OCT scans accurately predicts pointwise and mean deviation of 24-2 VF in glaucoma patients.
no code implementations • 22 Mar 2021 • Ruben Hemelings, Bart Elen, João Barbosa-Breda, Matthew B. Blaschko, Patrick De Boever, Ingeborg Stalmans
We trained and evaluated deep learning models using fundus images that underwent a certain cropping policy.
no code implementations • 4 Jun 2020 • Ruben Hemelings, Bart Elen, Matthew B. Blaschko, Julie Jacob, Ingeborg Stalmans, Patrick De Boever
This investigation reports on the results of convolutional neural networks developed for the recently introduced PathologicAL Myopia (PALM) dataset, which consists of 1200 fundus images.