Results 31 to 40 of about 76,093 (302)
Retinal Vessel Segmentation Algorithm Based on Residual Convolution Neural Network
Frontiers in Bioengineering and Biotechnology, 2021 Retinal vessels are the only deep micro vessels that can be observed in human body, the accurate identification of which has great significance on the diagnosis of hypertension, diabetes and other diseases.
Shuang Xu +8 more
doaj +1 more source
Comparative Analysis of Vessel Segmentation Techniques in Retinal Images
IEEE Access, 2019 The blood vessels are the primary anatomical structure that can be visible in retinal images. The segmentation of retinal blood vessels has been accepted worldwide for the diagnosis of both cardiovascular (CVD) and retinal diseases.
Azhar Imran +4 more
doaj +1 more source
Egyptian Journal of Chest Disease and Tuberculosis, 2018 Background Obstructive sleep apnea (OSA) and chronic obstructive pulmonary disease (COPD) are linked with microvascular changes. Retinal microvasculature can be examined in a direct noninvasive way.
Rabab A El Wahsh +2 more
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Choroidal shift in myopic eyes in the 10-year follow-up Beijing eye study
Scientific Reports, 2021 The aim of the study was to assess longitudinal changes in the spatial relationship of the choroidal vasculature to retinal vasculature in myopic eyes.
Jost B. Jonas +4 more
doaj +1 more source
Late clinical characteristics of infants with retinopathy of prematurity and treated with cryotherapy [PDF]
International Journal of Ophthalmology, 2016 AIM: To describe the clinical characteristics and late results of patients with retinopathy of prematurity (ROP) treated with “6h cryotherapy”. METHODS: Out of 1252 infants screened for ROP, 52 patients were treated with temporal 6h cryotherapy from ...
Eren Cerman +5 more
doaj +1 more source
Retinal Blood Vessels Segmentation using Local Ternary Pattern
Pakistan Journal of Engineering & Technology, 2021 Retinal vessels segmentation is an important task in medical image analysis. This paper presents a robust vessel segmentation algorithm. The proposed method initially, isolates the Green channel from the input image.
Bibi Misbah Kazmi +3 more
doaj +1 more source
Epilepsia Open, EarlyView., 2022 Abstract The International League Against Epilepsy/American Epilepsy Society (ILAE/AES) Joint Translational Task Force initiated the TASK3 working group to create common data elements (CDEs) for various aspects of preclinical epilepsy research studies, which could help improve the standardization of experimental designs.
Eleonora Aronica +6 more
wiley +1 more source
Current and Future Cornea Chip Models for Advancing Ophthalmic Research and Therapeutics
Advanced Biology, EarlyView.This review analyzes cornea chip technology as an innovative solution to corneal blindness and tissue scarcity. The examination encompasses recent developments in biomaterial design and fabrication methods replicating corneal architecture, highlighting applications in drug screening and disease modeling while addressing key challenges in mimicking ...
Minju Kim +3 more
wiley +1 more source
WHAT IS THE BEST METHOD TO EVALUATE RETINAL MICROCIRCULATION?
Artery Research, 2015 The microvasculature of retinal ganglion cell layer, which is the part of central nervous system, can be investigated non-invasively in human. For clinical routine the fluorescence angiography is used to test patency and leak of retinal or choroid ...
Joanna Harazny
doaj +1 more source
Journal of Ophthalmology, 2021 Purpose. In the present study, the retinal and choroidal vascular densities (VDs) in type 2 diabetes mellitus (DM) patients were analyzed using optical coherence tomography angiography (OCTA). Methods.
Ho Ra +5 more
doaj +1 more source