Results 101 to 110 of about 71,980 (237)

Advanced Analysis of OCT/OCTA Images for Accurately Differentiating Between Glaucoma and Healthy Eyes Using Deep Learning Techniques

Clinical Ophthalmology
Sayeh Pourjavan,1 François Gouverneur,2 Benoit Macq,2 Thomas Van Drooghenbroeck,2 Patrick De Potter,1 Antonella Boschi,1 Adil El Maftouhi3 1Department of Ophthalmology, Cliniques Universitaires Saint Luc, UCL, Brussels, Belgium; 2Institute for ...
Pourjavan S, Gouverneur F, Macq B, Van Drooghenbroeck T, De Potter P, Boschi A, El Maftouhi A   +6 more
doaj  

The Relationship Between the Thickness of cpRNFL in Segments and Intraocular Pressure

Clinical Ophthalmology, 2022
Jan Lešták, Martin Fůs, Jakub Král Faculty of Biomedical Engineering, Czech Technical University in Prague, Kladno, Czech RepublicCorrespondence: Jan Lešták, Faculty of Biomedical Engineering, Czech Technical University in Prague, nám.
Lešták J, Fůs M, Král J
doaj  

SAM-OCTA: A Fine-Tuning Strategy for Applying Foundation Model OCTA Image Segmentation Tasks

ICASSP 2024 - 2024 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)
ICASSP conference is in ...
Chengliang Wang, Xinrun Chen, Haojian Ning, Shiying Li   +3 more
openaire   +2 more sources

Lactate Accelerates Early Angiogenesis and Bone Regeneration Through Macrophage M1 Polarisation

Cell Proliferation, EarlyView.
During the early stage of bone defect healing, lactate accumulates and contributes to increasing NOD1 expression by stabilising HIF1α that in turn triggers a calcium influx, which ultimately polarises macrophages towards the M1 phenotype and accelerates vascularisation of endothelial cells.
Lulu Liu, Danning Ma, Jia Song, Boon Chin Heng, Ying Huang, Xuehui Zhang, Mingming Xu, Yan Wei, Tai Wei, Jinqi Wei, Xuliang Deng   +10 more
wiley   +1 more source

Atomic oxygen adsorption and incipient oxidation of the Pb(111) surface: A density-functional theory study

, 2007
We study the atomic oxygen adsorption on Pb(111) surface by using density-functional theory within the generalized gradient approximation and a supercell approach.
Bo Sun, C. Kittel, C. T. Cambell, K. P. Huber, Ping Zhang, Qi-Kun Xue, Suqing Duan, Xian-Geng Zhao, Xucun Ma, Zhigang Wang   +9 more
core   +1 more source

Macular Vascularity and Ganglion Cell Complex Parameters in the Young Adults with Myopia and Progressive Myopia

Clinical Ophthalmology, 2023
Artur Małyszczak,1 Magdalena Żyto,2 Joanna Przeździecka-Dołyk,2 Marta Misiuk-Hojło1 1Department and Clinic of Ophthalmology, Wroclaw Medical University, Wroclaw, Dolnoslaskie, Poland; 2Department of Optics and Photonics ...
Małyszczak A, Żyto M, Przeździecka-Dołyk J, Misiuk-Hojło M   +3 more
doaj  

Hall Effect in Nested Antiferromagnets Near the Quantum Critical Point

, 2003
We investigate the behavior of the Hall coefficient in the case of antiferromagnetism driven by Fermi surface nesting, and find that the Hall coefficient should abruptly increase with the onset of magnetism, as recently observed in vanadium doped ...
J. Takeuchi, J. M. Ziman, L. Capogna, M. R. Norman, P. Coleman, Qimiao Si, R. Ramazashvili, T. M. Rice, Ya. B. Bazaliy   +8 more
core   +1 more source

Toward Activity Prediction: Unveiling the Role of Intra/Intermolecular Balance in Fe–N–C Catalysts for Hydrogen Evolution

Advanced Synthesis &Catalysis, Volume 368, Issue 9, 5 May 2026.
Metal–nitrogen–carbon (M–N–C) molecular catalysts attract attention for the hydrogen evolution reaction (HER) owing to their well‐defined active sites and structural tunability. However, previous studies prioritize intramolecular regulation, leaving the cooperative role of intermolecular interactions insufficiently understood.
Tengyi Liu, Xiaofan Hou, Kosuke Ishibashi, Yutaro Hirai, Shimpei Ono, Hiroshi Yabu   +5 more
wiley   +1 more source

Retinal disease classification from OCT images using EfficientNetB3 with neutrosophic similarity score enhancement

Journal of Applied Clinical Medical Physics, Volume 27, Issue 5, May 2026.
Abstract Purpose Automated classification of retinal diseases from optical coherence tomography (OCT) images plays a significant role in supporting early diagnosis and clinical decision‐making. In this study, a deep learning (DL) framework is developed by integrating a neutrosophic similarity score (NSS) with the EfficientNetB3 to improve image ...
Devi M, G. Hannah Grace
wiley   +1 more source

Comparative evaluation of OCT with OCTA changes at the optic disc and macula in glaucoma suspect and early glaucoma

Indian Journal of Ophthalmology
Purpose: To compare the diagnostic ability of macular ganglion cell inner plexiform layer (mGCIPL) and peripapillary retinal nerve fiber layer (pRNFL) thickness on optical coherence tomography (OCT) and macular and peripapillary perfusion changes using ...
Dewang Angmo, Anirudh Kapoor, Gazella B Warjri, Shorya Vardhan Azad, Rohan Chawla, Viney Gupta, Tanuj Dada   +6 more
doaj   +1 more source