Results 51 to 60 of about 63,160 (298)

A Smartphone-Based Tool for Rapid, Portable, and Automated Wide-Field Retinal Imaging. [PDF]

, 2018
Purpose:High-quality, wide-field retinal imaging is a valuable method for screening preventable, vision-threatening diseases of the retina. Smartphone-based retinal cameras hold promise for increasing access to retinal imaging, but variable image quality
Davila, Jose R, Echanique, Chris, Fletcher, Daniel A, Keenan, Jeremy, Kim, Tyson N, Li, Patrick, Loumou, Panagiota, Loury, PJ, Maamari, Robi N, Margolis, Todd, Myers, Frank, Paulus, Yannis M, Reber, Clay, Switz, Neil A, Webster, Doug, Woodward, Maria A   +15 more
core   +3 more sources

Transscleral drainage to treat peripheral exudative hemorrhagic chorioretinopathy caused by retinal pigment epithelial hemorrhage

American Journal of Ophthalmology Case Reports
Purpose: To report a case of peripheral exudative hemorrhagic chorioretinopathy with hemorrhagic retinal detachment and subretinal pigment epithelial hemorrhage treated with transscleral subretinal fluid drainage.
Takahiro Kuraishi, Hajime Kawamura, Isao Saito, Toshiya Sakurai   +3 more
doaj   +1 more source

The Survey of the Effectiveness of Electronic Learning for Early Detection of Retinal Hemorrhages in Diabetic Retinopathy [PDF]

Interdisciplinary Journal of Virtual Learning in Medical Sciences, 2014
Introduction: World health organization estimates that it will increase from 130 million patients to more than 350 million patients by next 25 years. Harmful effects of this disease on retinal are named diabetic retinopathy (DR). Consequently the purpose
Ali Shaeidi
doaj  

Role Of Point Of Care Ultrasound In The Diagnosis Of Retinal Detachment In The Emergency Department. [PDF]

, 2019
Ocular complaints represent up to 3% of all emergency department (ED) visits. These presentations can result in permanent vision loss if not promptly diagnosed and treated.
Ali, Qumber, Fox, John C, Lahham, Shadi, Lee, Clifton, Palileo, Bea Martina   +4 more
core  

Toward Wireless Implantable Robotic Systems Driven by Magnetic Field for Personalized Therapy

Advanced Robotics Research, EarlyView.
Robotic materials are playing an increasingly vital role in enabling sensing and actuation at small scales. This perspective highlights recent advances in magnetic materials and magnetically actuated devices for wireless sensing, actuation, and energy harvesting toward implantable robotic systems for closed‐loop therapy.
Yusheng Wang, Ruijian Ge, Xiaoguang Dong
wiley   +1 more source

Keratoprostheses for corneal blindness: a review of contemporary devices [PDF]

, 2015
According to the World Health Organization, globally 4.9 million are blind due to corneal pathology. Corneal transplantation is successful and curative of the blindness for a majority of these cases. However, it is less successful in a number of diseases
Avadhanam, Venkata, Liu, Christopher, Smith, Helen   +2 more
core   +1 more source

Microglial Fkbp5 Impairs Post‐Stroke Vascular Integrity and Regeneration by Promoting Yap1‐Mediated Glycolysis and Oxidative Phosphorylation

Advanced Science, EarlyView.
A post‐stroke perivascular niche of microglia characterized by low expression of M2 markers and elevated glycolysis, oxidative phosphorylation (OXPHOS), and phagocytic activity is identified, which is termed stroke‐activated vascular‐associated microglia (stroke‐VAM).
Yanan Li, Yanmei Qiu, Yunlei Yang, Yanhao Wei, Haokun Peng, Longhai Zeng, Pengcheng Li, Rentang Bi, Bo Hu   +8 more
wiley   +1 more source

Ionic–Bionic Interfaces: Advancing Iontronic Strategies for Bioelectronic Sensing and Therapy

Advanced Science, EarlyView.
Ionic–bionic interfaces for bioelectronics leverage ions as multifunctional mediators that combine mechanical compliance, ionic and electronic functionalities, and therapeutic effects. These systems offer real‐time biosignal transduction, effective wound dressing, responsive drug delivery, and seamless interaction between soft tissues and electronic ...
Yun Goo Ro, Yoojin Chang, Jeeyoon Kim, Seungjae Lee, Sangyun Na, Cheolhong Park, Hyunhyub Ko   +6 more
wiley   +1 more source

Preoperative electrophysiological characterization of patients with primary macula-involving rhegmatogenous retinal detachment [PDF]

, 2018
Purpose: To determine 1) which components of retinal function are impaired after rhegmatogenous retinal detachment, 2) which outer retinal pathways (rod- or cone-driven) are more severely affected, and 3) whether there is concomitant inner retinal ...
Apte, Rajendra, Lin, Jonathan, Sein, Julia, Van Stavern, Gregory   +3 more
core   +3 more sources

OBUSight: Clinically Aligned Generative AI for Ophthalmic Ultrasound Interpretation and Diagnosis

Advanced Science, EarlyView.
OBUSight, a clinically aligned generative AI model that jointly generates reports and predicts diseases through multimodal semantic alignment, was trained and validated on a large multicenter dataset. OBUSight outperformed eight state‐of‐the‐art models, provided clinically reliable reports, enhanced diagnostic efficiency, and achieved performance ...
Xiaocong Liu, An Shao, Bingtao Guan, Ziyao Luo, Weiyi Lai, Xiaoling Huang, Jun Liu, Jie Yan, Huimin Li, Xiangji Pan, Jiawei Wang, Zichang Su, Yih Chung Tham, Jie Yang, Haotian Lin, Juan Ye, Hongxia Xu, Jian Wu   +17 more
wiley   +1 more source