Results 71 to 80 of about 726,050 (386)

Lessons Learned: Quality Analysis of Optical Coherence Tomography in Neuromyelitis Optica

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Introduction Optical coherence tomography (OCT)‐derived retina measurements are markers for neuroaxonal visual pathway status. High‐quality OCT scans are essential for reliable measurements, but their acquisition is particularly challenging in eyes with severe visual impairment, as often observed in neuromyelitis optica spectrum disorders ...
Hadi Salih, Sara Samadzadeh, Charlotte Bereuter, Seyedamirhosein Motamedi, Claudia Chien, Pablo Villoslada, Hadas Stiebel‐Kalish, Nasrin Asgari, Yang Mao‐Draayer, Marius Ringelstein, Joachim Havla, Marco Aurélio Lana Peixoto, Ho Jin Kim, Jacqueline Palace, Maria Isabel Leite, Srilakshmi M. Sharma, Fereshteh Ashtari, Rahele Kafieh, Lekha Pandit, Orhan Aktas, Philipp Albrecht, Letizia Leocani, Itay Lotan, Sasitorn Siritho, Jérôme de Seze, Romain Marignier, Caroline Froment Tilikete, Denis Bernardi Bichuetti, Ivan Maynart Tavares, Ayse Altintas, Anu Jacob, Saif Huda, Ibis Soto de Castillo, Lawrence J. Cook, Michael R. Yeaman, Axel Petzold, Alexander U. Brandt, Friedemann Paul, Frederike C. Oertel, Hanna G. Zimmermann, with the Guthy Jackson Charitable Foundation—International Clinical Consortium and CROCTINO Collaborators   +40 more
wiley   +1 more source

Role of fundus autofluorescence imaging in the management of submacular hemorrhage

BMC Ophthalmology
Purpose To evaluate the baseline characteristics of fundus autofluorescence (FAF) in patients with submacular hemorrhage (SMH). Methods This retrospective study included patients diagnosed with treatment-naive, foveal-involving subretinal hemorrhage ...
Ramesh Venkatesh, Aishwarya Joshi, Sai Prashanthi Chitturi, Ayushi Choudhary, Vishma Prabhu, Snehal Bavaskar, Isha Acharya, Rubble Mangla, Rupal Kathare, Naresh Kumar Yadav, Jay Chhablani   +10 more
doaj   +1 more source

Human visual response to nuclear particle exposures [PDF]

, 1972
Experiments with accelerated helium ions were performed in an effort to localize the site of initial radiation interactions in the eye that lead to light flash observations by astronauts during spaceflight.
Budinger, T. F., Lyman, J. T., Tobias, C. A.   +2 more
core   +1 more source

Retina as a potential biomarker in schizophrenia spectrum disorders: a systematic review and meta-analysis of optical coherence tomography and electroretinography [PDF]

, 2023
Hiroshi Komatsu, Goh Onoguchi, Steven M. Silverstein, Stefan Jerotić, Atsushi Sakuma, Nobuhisa Kanahara, Yoshihisa Kakuto, Takashi Ono, Takeshi Yabana, Toru Nakazawa, Hiroaki Tomita   +10 more
openalex   +1 more source

Serotonin in retina

Biochimie, 2019
The expression of serotonin (5-HT) in the retina was first reported in the sixties. The detection of vesicular monoamine transporter and serotonin receptors in several retinal cells confirm that 5-HT is playing a neuromodulatory role in this structure.
openaire   +4 more sources

High-resolution analysis of the human retina miRNome reveals isomiR variations and novel microRNAs

Nucleic Acids Research, 2016
MicroRNAs play a fundamental role in retinal development and function. To characterise the miRNome of the human retina, we carried out deep sequencing analysis on sixteen individuals.
M. Karali, M. Persico, M. Mutarelli, A. Carissimo, Mariateresa Pizzo, Veer Singh Marwah, Concetta Ambrosio, M. Pinelli, D. Carrella, S. Ferrari, D. Ponzin, V. Nigro, D. di Bernardo, S. Banfi   +13 more
semanticscholar   +1 more source

Exploratory Analysis of ELP1 Expression in Whole Blood From Patients With Familial Dysautonomia

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background Familial dysautonomia (FD) is a hereditary neurodevelopmental disorder caused by aberrant splicing of the ELP1 gene, leading to a tissue‐specific reduction in ELP1 protein expression. Preclinical models indicate that increasing ELP1 levels can mitigate disease manifestations.
Alejandra González‐Duarte, Lucy Norcliffe‐Kaufmann, Maria Luisa Cotrina, Zenith Khan, Kaia Dalamo, Patricio Millar Vernetti, Matthew Lawless, Elisabetta Morini, Monica Salani, Marla Weetall, Jana Narasimhan, Agostino G. Rocha, Susan A. Slaugenhaupt, Horacio Kaufmann   +13 more
wiley   +1 more source

Central Retinal Vein Occlusion with Three-Retinal Quadrant Involvement: Another Focus on Optic Disc Head Vascular Anatomy Variations

Case Reports in Ophthalmological Medicine, 2023
A 50-year-old male patient with sudden visual acuity loss in his right eye came to our clinic. Visual acuity at presentation was 1/10 in right eye and 10/10 in left. The patient was otherwise healthy Caucasian man without any history of previous systemic
Narges Hassanpoor, Vahid Abdolrahimi, Mohamad Reza Niyousha   +2 more
doaj   +1 more source

Retinal adaptation of Japanese common squid (Todarodes pacificus Steenstrup) to light changes [PDF]

, 1985
The response of retinae of the Japanese common squid (Todarodes pacificus Steenstrup) was recorded in relation to various light intensities. In the light-adapted eye of common squid, the black pigment ascends to the external limiting membrance of the ...
Hiroshi, Inada, Hiroya, Takahashi, Tsuneyoshi, Suzuki   +2 more
core  

Large-scale multielectrode recording and stimulation of neural activity [PDF]

, 2007
Large circuits of neurons are employed by the brain to encode and process information. How this encoding and processing is carried out is one of the central questions in neuroscience.
Chichilnisky, E. J., Dabrowski, W., Grillo, A. A., Grivich, M., Gunning, D., Hottowy, P., Kachiguine, S., Litke, A. M., Mathieson, K., Petrusca, D., Sher, A.   +10 more
core   +1 more source