Results 71 to 80 of about 19,291 (252)

Bevacizumab for the treatment of a complicated posterior melanocytoma

Clinical Ophthalmology, 2015
Julio A Urrets-Zavalia,* Nicolas Crim,* Evangelina Esposito, Leandro Correa, M Eugenia Gonzalez-Castellanos, Dana MartinezDepartment of Ophthalmology, University Clinic Reina Fabiola, Universidad Catolica de Cordoba, Cordoba, Argentina*These authors ...
Urrets-Zavalia JA, Crim N, Esposito E, Correa L, Gonzalez-Castellanos ME, Martinez D   +5 more
doaj  

Comparative of OCT and OCTA parameters in patients with early chronic angle-closure glaucoma and early pituitary adenoma

Scientific Reports
Optical coherence tomography (OCT) and optical coherence tomography angiography (OCTA) have the potential application in evaluating pathological structural change of the optic nerve.
Zhi Tan, Kai-lun Lu, Wan-cheng Zhang, Shu-ying Peng, Xiu-juan Wen, Tong-tong Dai, Yan-hua Pang   +6 more
doaj   +1 more source

Support‐Controlled Reaction Pathways via Dynamic Sulfur‐Mediated Interfaces for Selective Urea Electrolysis

Advanced Functional Materials, EarlyView.
Sulfur‐doped graphitized carbon nanofibers act as adaptive catalyst–support platforms, enabling dynamic sulfur‐mediated reconstruction and strong metal–support interactions. This unique behavior enhances catalyst stability and controls reaction pathways, achieving highly selective urea oxidation (∼92% N2) coupled with efficient hydrogen evolution ...
Melanie Guillén‐Soler, Lucía Vizcaíno‐Anaya, Ahmad Tayyebi, José Manuel Vila‐Fungueiriño, María del Carmen Giménez‐López   +4 more
wiley   +1 more source

Pathogenesis of choked optic disc: mechanisms and consecutive stages of liquor and tissue edema of nerves

Российский офтальмологический журнал, 2018
The results of a 35-year long study of mechanism underlying the pathogenesis of the chocked optic disc under increased intracranial pressure are presented.
V. I. Morozov
doaj   +1 more source

Non‐Monotonic Changes in the Thermal Conductivity of Conjugated Polymer Films with Increasing Levels of Chemical Doping

Advanced Functional Materials, EarlyView.
Thermal conductivity changes non‐monotonically as regioregular (RR) and regiorandom (RRa) P3HT films are doped with F4TCNQ as a function of the extent to which P3HT is doped: an increase in thermal conductivity is observed upon lightly doping P3HT compared to the undoped film, followed by a decrease in the heavily doped regime. ABSTRACT The performance
Reid W. Wilson, Xinping Shi, Diego Garcia Vidales, Abigail Slimp, Zerina Mehmedović, Alexander F. Simafranca, Eric C. Wu, Sarah H. Tolbert, Richard B. Wilson, Benjamin J. Schwartz   +9 more
wiley   +1 more source

Ultrasound detected increase in optic disk height to identify elevated intracranial pressure: a systematic review. [PDF]

Ultrasound J, 2023
Ghanem G, Haase D, Brzezinski A, Ogawa R, Asachi P, Chiem A.   +5 more
europepmc   +1 more source

Magnesium‐Based Transient Bioelectronics, Bio‐Optics and Bio‐Scaffolds

Advanced Functional Materials, EarlyView.
This paper reviews the state of the art and recent advances in magnesium‐based thin‐film, foils, and scaffolds for applications in transient bio‐optics, bioelectronics and tissue engineering. The design principles, fabrication methods, material properties, and integration strategies are discussed in detail.
Massimo Mariello, Yves Leterrier
wiley   +1 more source

A residual connection enabled deep neural network model for optic disk and optic cup segmentation for glaucoma diagnosis. [PDF]

Sci Prog, 2023
Aurangzeb K.
europepmc   +1 more source

Giant Electrostriction in Halide Perovskites Revisited With Double‐Modulation Interferometry

Advanced Functional Materials, EarlyView.
A giant electrostrictive effect in lead halide perovskites had been reported previously. This work uses sensitive interferometry to measure the electromechanical response of various halide perovskite samples. The results reveal no intrinsic electrostrictive compression. Instead, the materials expand primarily under an applied electric field as a result
Philipp Ramming, Markus Griesbach, Ralf Moos, Lothar Kador, Anna Köhler   +4 more
wiley   +1 more source

Bilateral Optic Disk Swelling and Peripheral Visual Field Defects as a Rare Initial Presentation of Primary Chiari I Malformation. [PDF]

Cureus, 2023
Ganguli MP, Robinson E, Kile MR, Kapp D.
europepmc   +1 more source