Results 51 to 60 of about 1,261,152 (360)

Accurate and reliable segmentation of the optic disc in digital fundus images [PDF]

, 2014
We describe a complete pipeline for the detection and accurate automatic segmentation of the optic disc in digital fundus images. This procedure provides separation of vascular information and accurate inpainting of vessel-removed images, symmetry-based ...
Giachetti, Andrea, Emanuele Trucco, Trucco, Emanuele; id_orcid, Lucia Ballerini, Ballerini, Lucia   +4 more
core   +1 more source

Correlation of optic nerve and optic nerve sheath diameter with intracranial pressure in pigs. [PDF]

, 2020
OBJECTIVE Several studies have shown an association between intracranial pressure and the diameter of the optic nerve sheath measured by transbulbar ultrasonography. To understand the pathophysiology of this phenomenon, we aimed to measure the changes
J. Beck (8399460), C. Fung (8399454), I. Zubak (8399445), S. M. Jakob (8399457), W. J. Z’Graggen (8399463), J Beck, Jakob, S. M., Zubak, I., A. Schuetz (8399448), R Mija, I Zubak, S M Jakob, Schuetz, A., Z'Graggen, W. J., C Fung, M Glas, A Schuetz, R. Mija (8399442), Fung, C., Beck, J., Glas, M., Andreas Bloch, Bloch, Andreas, Mija, R., Andreas Bloch (5489834), M. Glas (8399451), W J Z'Graggen   +26 more
core   +1 more source

Optic Nerve Head and Macular Vascular Density Changes in Different Stage Glaucoma [PDF]

, 2022
Aim:The vascular theory is thought to have an important place in the pathophysiology of glaucoma. In the present study, we aimed to analyze the structural and vascular changes in both eyes of patients with glaucoma at different stages and to investigate ...
Turker Oba, Nilgun Solmaz, Baris Komur, Feyza Onder   +3 more
core   +1 more source

Finite Element Modeling of Factors Influencing Optic Nerve Head Deformation Due to Intracranial Pressure.

Investigative Ophthalmology and Visual Science, 2016
PURPOSE Visual impairment and intracranial pressure (VIIP) syndrome is a health concern for long-duration spaceflight, and a proposed risk factor is elevation of intracranial pressure (ICP).
A. Feola, J. Myers, J. Raykin, L. Mulugeta, E. Nelson, Brian C. Samuels, C. R. Ethier   +6 more
semanticscholar   +1 more source

Safety of Daprodustat for the Treatment of Chronic Kidney Disease Anemia: Final Analysis of a Multicenter Postmarketing Surveillance Study in Japan

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Introduction This final analysis of a multicenter, prospective postmarketing surveillance study evaluated the safety of daprodustat in patients with chronic kidney disease anemia in routine clinical practice in Japan. Methods Patients who initiated daprodustat between September 2020 and July 2022 were registered.
Tadao Akizawa, Kyomi Kanaya, Kiyomi Aizawa, Masanori Onoki, Hirofumi Ozeki, Kazuko Suzuki, Ai Hayashi, Tomohiko Asamura   +7 more
wiley   +1 more source

Morphometric analysis of myelinated fibre composition in the optic nerve of adult C57BL and CBA strain mice and (C57BL x CBA) F1 hybrid:a comparison of interstrain variation [PDF]

, 1995
In a study involving 50 optic nerves isolated from 3 different strains of adult male mice, C57BL, CBA and (C57BL x CBA) F1 hybrids, and from adult female CBA strain mice, we observed that the mouse had a lower mean total myelinated nerve fibre count than
Dangata, Y Y, Findlater, G S, Kaufman, M H   +2 more
core  

Endoscopic endonasal orbital and optic nerve decompression for traumatic orbital injuries: A review of outcome [PDF]

, 2022
I n t r o d u c t i o n : Orbital and optic nerve decompression has evolved over the years from an open surgery initially, to the current endoscopic approach.
Lee, Eng Ssiang, Ng, Boon Han Kevin, Tang, Ing Ping   +2 more
core   +1 more source

Organ‐specific redox imbalances in spinal muscular atrophy mice are partially rescued by SMN antisense oligonucleotides

FEBS Letters, EarlyView.
We identified a systemic, progressive loss of protein S‐glutathionylation—detected by nonreducing western blotting—alongside dysregulation of glutathione‐cycle enzymes in both neuronal and peripheral tissues of Taiwanese SMA mice. These alterations were partially rescued by SMN antisense oligonucleotide therapy, revealing persistent redox imbalance as ...
Sofia Vrettou, Brunhilde Wirth
wiley   +1 more source

Transplanted olfactory ensheathing cells promote regeneration of cut adult rat optic nerve axons [PDF]

, 2003
Transplantation of olfactory ensheathing cells into spinal cord lesions promotes regeneration of cut axons into terminal fields and functional recovery.
Raisman, G., Li, D., Li, Y., Lund, R.D., Sauvé, Y.   +4 more
core  

Can automated imaging for optic disc and retinal nerve fiber layer analysis aid glaucoma detection? [PDF]

, 2016
Open Access funded by Department of Health UKPurpose: To compare the diagnostic performance of automated imaging for glaucoma. Design: Prospective, direct comparison study.
Banister, K, Burr, JM, McMeekin, P, Gray, J, Jonathan Cook (3435386), Rupert R. A. Bourne (3232398), Cook, Jonathan, Charles Boachie (725223), Garway-Heath, David, Joanne Gray (468122), Pete McMeekin (16670856), Hernández, Rodolfo, Ramsay, C, Gray, Joanne, Cook, J, McMeekin, Peter, Jennifer M. Burr (16657107), Ramsay, Craig, Burr, Jennifer, Katie Banister (8982902), Craig R. Ramsay (9096188), Hernández, R, David F. Garway-Heath (8770919), Boachie, Charles, Bourne, Rupert, Burr, Jennifer M., Azuara-Blanco, A, Banister, Katie, Garway-Heath, D, Azuara-Blanco, Augusto, Bourne, R, Augusto Azuara-Blanco (6328919), Rodolfo Hernández (16670859), Boachie, C   +33 more
core   +1 more source