Results 71 to 80 of about 11,541 (214)

The Use of Combined Fundus Photography and Perimetry for the Assessment of Patients Referred for Intracranial Hypertension or Follow‐Up of the Diagnosis in a Tertiary Headache Center

European Journal of Neurology, Volume 33, Issue 1, January 2026.
ABSTRACT Objectives Idiopathic intracranial hypertension (IIH) is characterized by increased intracranial pressure and papilledema. If left untreated, it can lead to vision loss, and, timely detection of papilledema is of paramount importance. Direct ophthalmoscopy can be difficult to perform and interpret for non‐ophthalmologists.
Zainab Rissan, Nadja Skadkær Hansen, Vlasta Vukovic‐Cvetkovic, Louise Ninett Carlsen, Steffen Hamann, Marianne Wegener, Rigmor H. Jensen, Henrik Winther Schytz   +7 more
wiley   +1 more source

DOTATATE Scan in Meningiomatosis in a Patient With Ophthalmoplegia

Case Reports in Ophthalmological Medicine, Volume 2026, Issue 1, 2026.
DOTATATE (1,4,7,10‐tetraazacyclododecane‐1,4,7,10‐tetraacetic acid [DOTA]‐octreotate) is a compound that binds somatostatin receptors seen in tumors such as meningiomas. Here, we present a case of a patient with progressive bilateral ophthalmoplegia due to meningiomatosis involving both cavernous sinuses, which was highlighted by DOTATATE imaging. Some
Joshua Pasol, Carolina G. Benjamin, W. David Honeycutt, Cristiano Giusti   +3 more
wiley   +1 more source

Transmission Electron Microscopy Data on drusen-like deposits in the retinal degeneration sTg-IRBP: HEL mouse model

Data in Brief, 2019
Histology (H&E) and transmission electron microscopy (TEM) data are provided showing age-related changes in the retinal structure of sTg-IRBP:HEL mice.
Yi-Hsia Liu, Christine Mölzer, Gillian C. Milne, Lucia Kuffová, John V. Forrester   +4 more
doaj   +1 more source

Protective Effects of Bone Mineral Density on Age‐Related Macular Degeneration: A Mendelian Randomization Study

International Journal of Endocrinology, Volume 2026, Issue 1, 2026.
Introduction Observational studies have established the connection between a decrease in bone mineral density (BMD) and an increased susceptibility to age‐related macular degeneration (AMD). However, the cause‐and‐effect link of this correlation remains uncertain. This study employed Mendelian randomization (MR) methods to examine the causality between
Yuxin Sun, Junfei Huang, Ziran Zhang, Zejun Chen, Zhengran Li, Fanye Wu, Zijin Wang, Tong Wu, Guoguo Yi, Fanke Meng, Shuduan Wu, Suraiya Saleem   +11 more
wiley   +1 more source

Harnessing Photo‐Energy Conversion in Nanomaterials for Precision Theranostics

Advanced Materials, Volume 37, Issue 48, December 3, 2025.
Harnessing photo‐energy conversion in nanomaterials enables precision theranostics through light‐driven mechanisms such as photoluminescence, photothermal, photoelectric, photoacoustic, photo‐triggered surface‐enhanced Raman scattering (SERS), and photodynamic processes. This review explores six fundamental principles of photo‐energy conversion, recent
Jingyu Shi, Yadi Fan, Qin Zhang, Yingying Huang, Mo Yang   +4 more
wiley   +1 more source

Analysis of Macular Drusen and Blood Test Results in 945 Macaca fascicularis. [PDF]

PLoS ONE, 2016
Age-dependent formation of macular drusen caused by the focal accumulation of extracellular deposits beneath the retinal pigment epithelium precede the development of age-related macular degeneration (AMD), one of the leading causes of blindness ...
Koji M Nishiguchi, Yu Yokoyama, Yusuke Fujii, Kosuke Fujita, Yusuke Tomiyama, Ryo Kawasaki, Toshinori Furukawa, Fumiko Ono, Nobuhiro Shimozawa, Mutsumi Togo, Michihiro Suzuki, Toru Nakazawa   +11 more
doaj   +1 more source

Self‐Supervised Learning‐Based Framework for Speckle Reduction of Optical Coherence Tomography Images Using Frame Interpolation

Advanced Intelligent Systems, Volume 7, Issue 12, December 2025.
In summary, a self‐supervised end‐to‐end framework for OCT image despeckling is proposed, without access to unpaired noisy–clean images or paired noisy–noisy images for training. The despeckling performance has been evaluated on 150 subjects from five retina datasets (121 subjects) and one middle ear dataset (29 subjects). Optical coherence tomography (
Zhiyi Jiang, Yifeng Hao, Jing Dai, Ka‐Wai Kwok   +3 more
wiley   +1 more source

Unilateral Acute Anterior Ischemic Optic Neuropathy in a Patient with an Already Established Diagnosis of Bilateral Optic Disc Drusen

Case Reports in Ophthalmological Medicine, 2015
Optic disc drusen (ODD) are calcific deposits that form in the optic nerve head secondary to abnormalities in axonal metabolism and degeneration. Anterior ischemic optic neuropathy, central retinal artery, and vein occlusion are among the rare vascular ...
Ziya Ayhan, Aylin Yaman, Meltem Söylev Bajin, A. Osman Saatci   +3 more
doaj   +1 more source

Mainstream Artificial Intelligence Technologies in Contemporary Ophthalmology

Advanced Intelligent Systems, Volume 7, Issue 12, December 2025.
This review explores the latest artificial intelligence (AI) technologies in ophthalmology, focusing on four key data types: medical imaging, electronic health records, robotic‐assisted surgery, and genomics. It examines the structural features, use cases, clinical goals, and evaluation metrics of various AI algorithms, while also introducing emerging ...
Shiqi Yin, Lei Wang, Shanjun Wu, Jiewei Jiang, Wei Qiang, Yangyang Wang, Shihong Wang, Yi Shao, Wei Chen, Zhongwen Li   +9 more
wiley   +1 more source

Amyloid β peptides overexpression in retinal pigment epithelial cells via AAV-mediated gene transfer mimics AMD-like pathology in mice

Scientific Reports, 2017
Age-related macular degeneration (AMD) is a progressive retinal neurodegenerative disorder characterized by extracellular deposits known as drusen. A major constituent of drusen deposits are Alzheimer disease-associated amyloid β (Aβ) peptides.
Tuhina Prasad, Ping Zhu, Amrisha Verma, Paramita Chakrabarty, Awilda M. Rosario, Todd E. Golde, Qiuhong Li   +6 more
doaj   +1 more source