Concept
Phacoemulsification
Related publications (43)
From Surfactants to Viscoelastic Capsules
Esther Amstad, Gaia De Angelis, Natascha Ilena Gray
Micrometer sized capsules are often used as single entities for the encapsulation and release of active ingredients, for example in food, cosmetics, and drug delivery. Important parameters that determine the stability of capsules and the release of reagent ...
WILEY2023Impact of interhemispheric inhibition on bimanual movement control in young and old
Friedhelm Christoph Hummel, Takuya Morishita
Interhemispheric interactions demonstrate a crucial role for directing bimanual movement control. In humans, a well-established paired-pulse transcranial magnetic stimulation paradigm enables to assess these interactions by means of interhemispheric inhibi ...
SPRINGER2022Intraocular Lens Refractive Index and Its Impact on External Surface Reflections
PURPOSE: To determine and compare the origin of the external surface reflections produced by commonly used intraocular lenses (IOLs). METHODS: The specular reflection taking place at the anterior surface of eight types of IOLs (IOL power = 22.00 diopters M ...
SLACK INC2021Laser photo-detachment combined with Langmuir probe in magnetized electronegative plasma: how the probe size affects the plasma dynamic?
Laser photo-detachment combined with a Langmuir probe (LP) is used to diagnose negative ion properties in electronegative plasmas. The technique relies on the combined use of a laser pulse and an LP. The laser pulse converts negative ions into electron-ato ...
IOP Publishing Ltd2021Apparatus for treating excess intraocular fluid having an elastic membrane
Nikolaos Stergiopoulos, Constantinos Stergiopulos
Apparatus and methods are provided for treating diseases that produce elevated intraocular pressures, such as glaucoma, wherein the device includes a housing shell defining a cavity between a first end and a second end of the housing shell, and an elastic ...
2021Comparing performance of discomfort glare metrics in high and low adaptation levels
Marilyne Andersen, Jan Wienold, Geraldine Cai Ting Quek, Mandana Sarey Khanie
Current discomfort glare prediction metrics usually account for at least one of the two categories of effects that induce discomfort glare – the saturation and contrast effects. Saturation-driven metrics (overall illuminance on the eye) are suited for brig ...
2021Development of a new visual prosthesis for preclinical studies on artificial vision
Marta Jole Ildelfonsa Airaghi Leccardi
The technological evolution in materials science and microengineering favored the production of advanced visual prostheses useful for fighting blindness and to improve patients quality of life. Visual prostheses aim at replacing lost visual functions by ar ...
EPFL2020MRI after successful eyeWatch(TM) implantation
Nikolaos Stergiopoulos, André Mermoud, Sylvain Roy, Adan Villamarin
The eyeWatch(TM) is a new glaucoma drainage device that includes an adjustable mechanism that can vary the resistance to aqueous humor outflow during the postoperative period to reduce the burden of postoperative intraocular pressure (IOP) management. The ...
SAGE PUBLICATIONS LTD20203-Dimensional magnetic resonance imaging of the freely moving human eye
Jérôme Yerly, Lorenzo Di Sopra, Josefina Adriana Maria Bastiaansen, João Pedro Forjaco Jorge, Silvio Ionta, Benedetta Franceschiello, David Zeugin
Eye motion is a major confound for magnetic resonance imaging (MRI) in neuroscience or ophthalmology. Currently, solutions toward eye stabilisation include participants fixating or administration of paralytics/anaesthetics. We developed a novel MRI protoco ...
PERGAMON-ELSEVIER SCIENCE LTD2020Comparison Between the eyeWatch Device and the Ahmed Valve in Refractory Glaucoma
Nikolaos Stergiopoulos, André Mermoud, Sylvain Roy, Adan Villamarin, Stéphane Bigler, Constantinos Stergiopulos
Purpose: To assess the efficacy and safety of a glaucoma procedure to control intraocular pressure (IOP) using the adjustable eyeWatch glaucoma drainage device compared with Ahmed glaucoma valve (AGV) in refractory glaucoma. Patients and Methods: Monocentr ...
LIPPINCOTT WILLIAMS & WILKINS2020