Results 61 to 70 of about 118,282 (302)

Spinal Cord Infarction Versus Idiopathic Transverse Myelitis: Clinical, Radiological, and Functional Insights From a Retrospective Cohort Study

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Introduction Spinal cord infarction (SCI) is a rare but devastating myelopathy, characterized by a high disability rate and an unfavorable prognosis. It has often been underdiagnosed and misdiagnosed as idiopathic transverse myelitis (ITM). This study aimed to describe the clinical features, radiological biomarkers, treatments, and functional ...
Zeqiang Ji, Jianlong Zhang, Yiming Shi, Shiyu Shan, Yang Du, Guangshuo Li, Ying Jin, Yani Zhang, Chuanying Wang, Yijun Lin, Yuhao Guo, Decai Tian, Xingquan Zhao, Tian Song   +13 more
wiley   +1 more source

A Generic Framework for Fourier-Domain Optical Coherence Tomography Imaging: Software Architecture and Hardware Implementations

IEEE Access, 2020
Fourier-domain optical coherence tomography (FD-OCT), including spectral-domain OCT (SD-OCT) and swept-source OCT (SS-OCT), allows the volumetric imaging of the tissue architecture with a faster speed and higher detection sensitivity than does time ...
Yin-Peng Huang, Ting-Yen Tsai, Ting-Hao Chen, Chuan-Bor Chueh, You-Nan Tsai, Yu-Wei Chang, Yi-Chung Wu, Hung-Wen Chen, Meng-Tsan Tsai, Yi-Ping Hung, Hsiang-Chieh Lee   +10 more
doaj   +1 more source

Machine Learning OCT Predictors of Progression from Intermediate Age-Related Macular Degeneration to Geographic Atrophy and Vision Loss

Ophthalmology Science, 2022
Purpose: To describe spectral-domain OCT (SD-OCT) features, age, gender, and systemic variables that may be used in machine/deep learning studies to identify high-risk patient subpopulations with high risk of progression to geographic atrophy (GA) and ...
Eleonora M. Lad, MD, PhD, Karim Sleiman, MD, David L. Banks, PhD, Sanjay Hariharan, MS, Traci Clemons, PhD, Rolf Herrmann, PhD, Daniyar Dauletbekov, MD, PhD, Andrea Giani, MD, Victor Chong, MD, MBA, Emily Y. Chew, MD, Cynthia A. Toth, MD, Cynthia A. Toth, Wai Wong, Thomas Huang, G. Baker Hubbard, Sunil Srivastava, Michelle McCall, Katrina Winter, Neeru Sarin, Katherine Hall, Patti McCollum, Linda Curtis, Stefanie Schuman, Stephanie J. Chiu, Sina Farsiu, Vincent Tai, Traci Clemons, Emily Chew   +27 more
doaj   +1 more source

Evaluation of Objective Vitritis Grading Method Using Optical Coherence Tomography:Influence of Phakic Status and Previous Vitrectomy [PDF]

, 2015
PURPOSE: To evaluate a proposed method for objective measurement of vitreous inflammation using a spectral-domain optical coherence tomography (SD OCT) device in a large cohort of uveitis eyes, including pseudophakic eyes and vitrectomized eyes.DESIGN ...
,, Adan, Alfredo, Denniston, Alastair K, Dick, Andrew D, Keane, Pearse A, Lee, Richard W, Llorens, Victor, Pavesio, Carlos, Sadda, Srinivas R, Sim, Dawn A, Tufail, Adnan, Zarranz-Ventura, Javier   +11 more
core   +3 more sources

Paramagnetic Rim Lesions Are Associated With Trans‐Synaptic Degeneration of the Visual Pathway in Multiple Sclerosis

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objectives Retrograde trans‐synaptic degeneration (rTSD) from posterior visual pathway lesions in multiple sclerosis (MS) is characterized by hemi‐macular ganglion cell‐inner plexiform layer (GCIPL) thinning and contralateral visual field loss.
Abdul Jaber Tayem, Angel Liu, Sargis Manukyan, Mustafa Subhi, Elaina Luskin, Bryan Quah, Sreekanth Madhusoodhanan Nair, Arzu C. Has Silemek, Gabriela Zabala, Yujie Cui, Laura Locke, Paula Barreras, Marwa Kaisey, Vinicius Calsavara, Daniel S. Reich, Nancy L. Sicotte, Pascal Sati, Omar Al‐Louzi   +17 more
wiley   +1 more source

Comparison of Spectral-Domain OCT versus Swept-Source OCT for the Detection of Deep Optic Disc Drusen

Diagnostics, 2022
Deep optic disc drusen (ODD) are located below Bruch’s membrane opening (BMO) and may go undetected due to the challenges in imaging them. The purpose of this study is a head-to-head comparison of currently widely used imaging technologies: swept-source ...
Simon P. Rothenbuehler, Lasse Malmqvist, Mohamed Belmouhand, Jakob Bjerager, Peter M. Maloca, Michael Larsen, Steffen Hamann   +6 more
doaj   +1 more source

Evaluating the effect of pupil dilation on spectral-domain optical coherence tomography measurements and their quality score [PDF]

, 2015
BACKGROUND: Spectral-domain optical coherence tomography (SD-OCT) provides fast scan speed and high scan resolution improving its diagnostic accuracy. The purpose of this study was to evaluate if SD-OCT measurements and their quality score are influenced
Berardo, Francesca, Centofanti, Marco, Ferrazza, Manuela, Manni, Gianluca, Oddone, Francesco, Quaranta, Luciano, Roberti, Gloria, Tanga, Lucia   +7 more
core   +1 more source

Influenza Vaccination Responses in Disabled Stroke Patients: A Single‐Center Prospective Observational Study

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective This study aimed to investigate the immunological response to influenza vaccination, the incidence and severity of influenza infection, and the side effects of the vaccination in patients with ischemic stroke. Methods This prospective observational study was conducted between 2023 and 2024 at Ramathibodi Hospital.
Achiraya Pakngao, Sureerat Suwatcharangoon, Pintip Ngamjanyapron, Kobporn Boonnak, Thanitta Suangtamai, Porpon Rotjanapan   +5 more
wiley   +1 more source

Comparison of ultrasound biomicroscopy and spectral-domain anterior segment optical coherence tomography in evaluation of anterior segment after laser peripheral iridotomy [PDF]

International Journal of Ophthalmology, 2016
AIM: To quantitatively assess narrow anterior chamber angle using spectral-domain anterior segment optical coherence tomography (SD-AS-OCT) and ultrasound biomicroscopy (UBM), and to evaluate the correlations and consistency between SD-AS-OCT and UBM ...
Xiao-Yun Ma, Dan Zhu, Jun Zou, Wen-Jie Zhang, Yi-Lin Cao   +4 more
doaj   +1 more source

Association Between Motor Pathway Damage and Motor Deficit in Upper and Lower Limb in People With MS

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Corticospinal tract damage is common in people with MS, but the degree of clinical symptoms varies. We hypothesize that corticospinal tract lesions are more extensive and severe in people with MS with motor impairments in both upper and lower limbs.
Mathilde Liffran, Malo Gaubert, Alice Dufey, Elise Bannier, Audrey Rico, Jean‐Christophe Ferré, Raphaël Chouteau, Laure Michel, Emmanuelle Le Page, Virginie Callot, Bertrand Audoin, Sarah Demortière, Benoît Combès, Anne Kerbrat   +13 more
wiley   +1 more source