Results 41 to 50 of about 1,355,443 (287)

Challenges in pediatric endothelial keratoplasty

Indian Journal of Ophthalmology, 2014
We performed endothelial keratoplasty (EK) in three eyes of two siblings (2.5 years, male and 3.5 years, female) with congenital hereditary endothelial dystrophy (CHED) and report the intraoperative and postoperative difficulties. Repeated iris prolapse,
Vikas Mittal, Ruchi Mittal
doaj   +1 more source

Is blindsight like normal, near-threshold vision? [PDF]

Proceedings of the National Academy of Sciences, 1997
Blindsight is the rare and paradoxical ability of some human subjects with occipital lobe brain damage to discriminate unseen stimuli in their clinically blind field defects when forced-choice procedures are used, implying that lesions of striate cortex produce a sharp dissociation between visual performance and visual awareness.
Azzopardi, P, Cowey, A
openaire   +3 more sources

Coarse-to-Fine Lifted MAP Inference in Computer Vision [PDF]

, 2017
There is a vast body of theoretical research on lifted inference in probabilistic graphical models (PGMs). However, few demonstrations exist where lifting is applied in conjunction with top of the line applied algorithms.
Anand, Ankit, Habeeb, Haroun, Mausam, Singla, Parag   +3 more
core   +1 more source

Near real-time stereo vision system [PDF]

, 1993
The apparatus for a near real-time stereo vision system for use with a robotic vehicle is described. The system is comprised of two cameras mounted on three-axis rotation platforms, image-processing boards, a CPU, and specialized stereo vision algorithms.
Anderson, Charles H., Matthies, Larry H.
core   +1 more source

The effect of visual impairment on quality of life of children aged 3-16 years [PDF]

, 2010
Background: It is well known that visual impairment (VI) has a detrimental effect on Quality of Life (QoL) in adults. Little is known about the effects of VI in childhood. Aims: To evaluate the effects of VI on QoL of children.
Chadha, R. K., Subramanian, A.
core   +3 more sources

TMC4 localizes to multiple taste cell types in the mouse taste papillae

FEBS Open Bio, EarlyView.
Transmembrane channel‐like 4 (TMC4), a voltage‐dependent chloride channel, plays a critical role in amiloride‐insensitive salty taste transduction. TMC4 is broadly expressed in all mature taste cell types, suggesting a possible involvement of multiple cell types in this pathway.
Momo Murata, Yoshikazu Saito, Yoichi Kasahara, Wataru Fujii, Takumi Misaka, Tomiko Asakura, Masataka Narukawa   +6 more
wiley   +1 more source

Marco Polo: A near Earth object sample return mission [PDF]

, 2008
From Introduction: MARCO POLO is a joint European-Japanese sample return mission to a Near-Earth Object. In late 2007 this mission was selected by ESA, in the framework of COSMIC VISION 2015-2025, for an assessment scheduled to last until mid 2009.
Barucci, M. A., Boehnhardt, H., Brucato, J. R., Coradini, M., Dotto, E., Franchi, I. A., Fulchignoni, M., Green, S. F., Josset, J.-L., Kawaguchi, J., Koschny, D., Marco Polo, Science Team, Michel, P., Muinonen, K., Oberst, J., Ulamec, S., Yano, H., Yoshikawa, M.   +17 more
core  

Metformin promotes mitochondrial integrity through AMPK‐signaling in Leber's hereditary optic neuropathy

FEBS Open Bio, EarlyView.
Metformin mediates mitochondrial quality control in Leber's hereditary optic neuropathy (LHON) fibroblasts carrying mtDNA mutations. At therapeutic levels, metformin activates AMPK signaling to restore mitochondrial dynamics by promoting fusion and restraining fission, while preserving mitochondrial mass, enhancing autophagy/mitophagy and biogenesis ...
Chatnapa Panusatid, Rapasviranda Soiyangsuk, Maneeluck Tanadjindarat, Chayanon Peerapittayamongkol   +3 more
wiley   +1 more source

Effectiveness of low-dose topical atropine in preventing the progression of myopia – A prospective interventional cohort study in pediatric patients

The Pan-American Journal of Ophthalmology
Background: Myopia is a very common pathological condition in the pediatric age group which can lead to devastating complications if not treated early. Recent studies support the use of atropine drops of various concentrations to prevent the progression ...
Tara Susan Mohan, Liji Menon, Mary Shimy, Binu Balan, Latha Panicker   +4 more
doaj   +1 more source

A Neural Algorithm of Artistic Style

, 2015
In fine art, especially painting, humans have mastered the skill to create unique visual experiences through composing a complex interplay between the content and style of an image.
Bethge, Matthias, Ecker, Alexander S., Gatys, Leon A.   +2 more
core   +1 more source