Results 101 to 110 of about 5,998,013 (304)

Sector Imaging Radar for Enhanced Vision [PDF]

, 2001
SIREV (Sector Imaging Radar for Enhanced Vision) is an innovative radar system which can supply high-quality images of a sector in front of an aircraft under almost every weather condition.
Witte, Franz, Mittermayer, Josef, Keydel, Wolfgang, Moreira, Alberto, Wendler, Michael, Krieger, Gerhard   +5 more
core  

Acute Distal Vertebral Artery Occlusion in Patients with Asymmetrical Vertebral Artery Geometry: Role of Black-Blood-Enhanced MR Imaging

, 2022
Background: The purpose of this study was to evaluate the diagnostic value of contrast enhancement in a unilateral distal vertebral artery (VA) using black blood (BB)-enhanced magnetic resonance (MR) imaging in patients with acute neurological symptoms ...
Hyo Sung Kwak, Jeong, Youngsun, Chung, Gyung Ho, Gyung Ho Chung, Hwang, Seung Bae, Kwak, Hyo Sung, Chan Sol Park, Ui Yun Lee, Lee, Ui Yun, Youngsun Jeong, Park, Chan Sol, Seung Bae Hwang   +11 more
core   +1 more source

Diagnostic Comparison of MRI Sequences for Assessing Myometrial Invasion in Endometrial Cancer: A 1.5T MRI Study

Hitit Medical Journal
Objective: To compare the diagnostic accuracy of T2-weighted, dynamic contrast-enhanced imaging, and diffusion-weighted imaging in assessing myometrial invasion depth in endometrial cancer and to determine if any sequence performs better.
Abdusselim Adil Peker, Ahmet Akçay
doaj   +1 more source

Rhinosporidiosis of the tarsal conjunctiva

Indian Journal of Ophthalmology, 2015
Rhinosporidiosis is a rare infection caused by Rhinosporidium seeberi, an organism classified in its own class, mesomycetozoea. It commonly affects mucus membranes namely the nasal mucosa, pharynx and the conjunctiva. We present the case of an 8-year-old
Akshay Gopinathan Nair, Mohammad Javed Ali, Swathi Kaliki, Milind N Naik   +3 more
doaj   +1 more source

RNA Sequencing Resolves Cryptic Pathogenic Variants in Mitochondrial Disease

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Mitochondrial diseases are the most common inherited metabolic disorders, characterized by pronounced clinical and genetic heterogeneity that complicates molecular diagnosis. Although DNA‐based sequencing approaches have become standard in genetic testing, up to half of patients remain without a definitive diagnosis.
Zhimei Liu, Xin Duan, Fatemeh Peymani, Jia Wang, Chengjia Bao, Chaolong Xu, Ying Zou, Zixuan Zhang, Yunxi Zhang, Tongyue Li, Martin Pavlov, Junling Wang, Minhan Song, Tianyu Song, Xiaodi Han, Mingxi Sun, Danmin Shen, Ruoyu Duan, Huafang Jiang, Manting Xu, Holger Prokisch, Fang Fang   +21 more
wiley   +1 more source

Swept source optical coherence tomography Gabor fusion splicing technique for microscopy of thick samples using a deformable mirror [PDF]

, 2015
We present a swept source optical coherence tomography (OCT) system at 1060 nm equipped with a wavefront sensor at 830 nm and a deformable mirror in a closed-loop adaptive optics (AO) system.
Adrian Bradu, John Rogers, Bradu, Adrian, Costa, C., Rogers, J., Christopher Costa, Pauline Phelan, Podoleanu, Adrian G.H., Phelan, P., Adrian Podoleanu   +9 more
core   +1 more source

CHOROIDAL GRANULOMAS VISUALIZED BY ENHANCED DEPTH IMAGING OPTICAL COHERENCE TOMOGRAPHY

, 2015
Purpose: To assess the visualization of choroidal granulomas (CG) by enhanced depth imaging optical coherence tomography (EDI-OCT) and to describe their EDI-OCT characteristics.
Gupta A, Ratiglia R, Viola F, Invernizzi A, Cimino L, Staurenghi G, Mapelli C, Cigada M   +7 more
core   +2 more sources

Predictive Value of Composite Inflammatory Markers for Stroke Prognosis: A Prospective Cohort Study

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background Novel composite inflammatory markers' role in stroke prognosis is understudied, and the best predictor is unclear, requiring further exploration. Objectives This study aimed to systematically evaluate the associations of 6 novel composite inflammatory markers on stroke prognosis.
Bing Wu, Jie‐Jie Li, Jing Jing, Jin‐Xi Lin, Xia Meng, Yong Jiang, Yong‐Jun Wang, Hong‐Qiu Gu   +7 more
wiley   +1 more source

Demographic and Ocular Factors Associated with Suprachoroidal Space Thickness in Healthy Eyes

Ophthalmology Science
Purpose: The suprachoroidal space (SCS) is an emerging route for drug delivery and gene therapy. Here, we analyze demographic and ocular factors associated with SCS visibility and thickness on enhanced-depth imaging OCT (EDI-OCT) in a large cohort of ...
Sean Chang, BS, Alexandra Hong, BS, Yevgeniy Sazhnyev, MD, Kevin Choy, BS, Blythe Durbin-Johnson, PhD, Raymond Ko, BS, Neha Sarabu, BS, Sina Farsiu, PhD, Parisa Emami-Naeini, MD, MPH, Ala Moshiri, MD, PhD, Kareem Moussa, MD, Glenn Yiu, MD, PhD   +11 more
doaj   +1 more source

Eye wall resections for intraocular tumors: Our experience

Indian Journal of Ophthalmology, 2014
We conducted a retrospective review of 11 eyes undergoing eye wall resection between October 1998 and October 2009. The median age of 11 patients was 29 years. Decreased vision (eight) was the most common presenting symptom.
Tandava Krishnan, Lingam Gopal, Jyotirmay Biswas, Prema Padmanabhan, Vikas Khetan   +4 more
doaj   +1 more source