Results 81 to 90 of about 720,434 (365)

Penetrating eye injuries at the workplace : case reports and discussion [PDF]

open access: yes, 2010
We describe two recent cases of penetrating eye injury seen at Mater Dei Hospital, both resulting in a poor final outcome and illustrating the importance of wearing appropriate eye protection at the workplace. In case 1, injury was caused by a metal chip
Agius, Maria, Vella Briffa, Benedict
core  

Recent Advances in Wide‐Bandgap Perovskite Solar Cells

open access: yesAdvanced Materials, EarlyView.
Ubiquitous defects predominately account for photo‐instability and open‐circuit voltage losses in wide‐bandgap perovskite solar cells (WBG PSCs). This review comprehensively presents the underlying impact mechanisms, summarizes the advanced optimization strategies across various functional layers and their interfaces to develop efficient and stable WBG
Jianjun Mei, Feng Yan
wiley   +1 more source

A case of a retained intralenticular foreign body for two years

open access: yesClinical Ophthalmology, 2010
Mete Güler1, Turgut Yilmaz2, Mehmet Yigit2, Gülsen Ülkü2, Sermal Arslan21Department of Ophthalmology, Elazig Harput State Hospital, Turkey; 2Departmant of Ophthalmology, Elazig Education and Research HospitalAbstract ...
Mete Guler   +3 more
doaj  

Dry eye disease in astronauts: a narrative review

open access: yesFrontiers in Physiology, 2023
Long-duration spaceflight can have adverse effects on human health. One of the most common ocular conditions experienced by astronauts is dry eye disease (DED).
Timon Ax   +12 more
doaj   +1 more source

The claw: A novel intraocular foreign body removal forceps

open access: yesIndian Journal of Ophthalmology, 2018
Removal of intraocular foreign body (IOFB) from the posterior segment of the eye is challenging. In addition to surgical skill, it requires specific instrumentation to grasp and remove the IOFB.
Maneesh M Bapaye   +2 more
semanticscholar   +1 more source

Textile Encoding Inspired by Langer Lines via Elastically Graded Embroidered Tessellations

open access: yesAdvanced Materials, EarlyView.
A standard embroidery machine can encode skin‐like directional mechanics into stretchable fabrics that, when worn, augment the wearer's skin. Zigzag stitch patterns, inspired by skin collagen structure, pack extra slack in threads that, when tessellated, mimic Langer lines.
Leonid Zinatullin   +3 more
wiley   +1 more source

Siderosis bulbi resulting from an intraocular metalic foreign body: case report

open access: yesRevista de Medicina da UFC, 2017
Siderosis bulbi is a sight-threatening condition characterized by a pigmentary and degenerative change in the eye that follows the intra-ocular retention of a foreign body containing iron.
Ricardo Evangelista Marrocos de Aragao   +6 more
doaj   +1 more source

The immune system and other cognitive systems [PDF]

open access: yes, 2001
In the following pages we propose a theory on cognitive systems and the common strategies of perception, which are at the basis of their function. We demonstrate that these strategies are easily seen to be in place in known cognitive systems such as ...
Efroni, Sol, Hershberg, Uri
core   +1 more source

Unperceivable Designs of Wearable Electronics

open access: yesAdvanced Materials, EarlyView.
Unperceivable wearable technologies seamlessly integrate into everyone's daily life, for healthcare and Internet‐of‐Things applications. By remaining completely unnoticed both visually and tactilely, by the user and others, they ensure medical privacy and allow natural social interactions.
Yijun Liu   +2 more
wiley   +1 more source

Real-Time Video-Assisted Retrieval of Airway Foreign Body in Very Young Pediatric Patients [PDF]

open access: yesClinical and Experimental Otorhinolaryngology, 2014
ObjectivesAdvancements in medical endoscopy and techniques of rigid bronchoscopy for foreign body removal have enabled higher diagnostic accuracy, reduced morbidity and precise manipulation.
Jeon Yeob Jang   +3 more
doaj   +1 more source

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