Results 251 to 260 of about 122,675 (338)

A novel computational model for human macular pigment optical density and its relationship to foveal structure. [PDF]

Sci Rep
Misson GP, Anderson SJ, Armstrong RA, Heitmar R.   +3 more
europepmc   +1 more source

Three Ventricular Assist Devices (True TriVAD) as Bridge to Durable Biventricular Support (BiVAD) in LVAD Patient With Severe Aortic Regurgitation

Artificial Organs, EarlyView.
An LVAD patient with severe aortic regurgitation (AR) developed right heart failure and multi‐organ dysfunction (MOD). tRVAD support caused LV overload and pulmonary edema. Impella 5.5 implantation successfully unloaded the LV and stabilized the patient, enabling durable RVAD implantation with surgical aortic valve replacement.
Nikolaos Cholevas, Felix Schoenrath, Nicolas Merke, Denis Fries, Marcus Mueller, Johanna Mulzer, Evgenij Potapov   +6 more
wiley   +1 more source

Eccentricity Fault Diagnosis System in Three-Phase Permanent Magnet Synchronous Motor (PMSM) Based on the Deep Learning Approach. [PDF]

Sensors (Basel)
Chu KSK, Chew KW, Chang YC, Morris S, Hoon Y, Chen C.   +5 more
europepmc   +1 more source

Congenital aniridia: European COST action ANIRIDIA‐NET guidelines for diagnosis, management and care

Acta Ophthalmologica, EarlyView.
Abstract Congenital aniridia is a rare ocular disorder affecting the majority of eye structures and can be associated with systemic manifestations. The main visible phenotypic characteristic is the partial or complete absence of the iris; however, foveal hypoplasia is a more frequent and reliable clinical sign. Other ocular comorbidities are associated
Davide Romano, Vito Romano, Alejandra Daruich, Giulio Ferrari, Matthieu Robert, Francesco Semeraro, Neil Lagali, Dominique Bremond‐Gignac, the ANIRIDIA‐NET Clinical Guidelines Working Group, Miriam Barbany, Claus Cursiefen, Stefano Ferrari, Francisco Figueiredo, Christina Grupcheva, Jesper Hjortdal, Elke Kreps, Erlend Landsend, Laura Mauring, Hilde Pedersen, Nora Szentmáry, Bogumil Wowra, the Aniridia‐Europa and Geniris Working Group, Sophie Valleix, Juan Álvarez de Toledo, James Lauderdale, Tor Paaske Utheim, Paolo Rama   +26 more
wiley   +1 more source

Exploring Trial Endpoints in Geographic Atrophy Based on Localized Functional Changes in Microperimetry and AI-Quantified OCT Biomarkers. [PDF]

Invest Ophthalmol Vis Sci
Birner K, Mai J, Boryshchuk D, Frommlet F, Enzendorfer ML, Schürer-Waldheim S, Gumpinger M, Vogl WD, Leingang O, Sacu S, Schmidt-Erfurth U.   +10 more
europepmc   +1 more source

Characterization of retinal pigment epithelium layer in healthy and diseased retinas with high‐resolution adaptive optics transscleral flood illumination imaging

Acta Ophthalmologica, EarlyView.
Abstract Purpose The retinal pigment epithelium (RPE) is critical in the pathophysiology of retinal diseases, such as age‐related macular degeneration. Adaptive optics transscleral flood illumination (AO‐TFI) offers rapid, detailed morphometric characterization of the RPE layer.
Leila Sara Eppenberger, Safa Mohanna, Sohrab Ferdowsi, Sonja Simon‐Zoula, Oliver Pfäffli, Christoph Amstutz, Lucas M. Bachmann, Michael A. Thiel, Martin K. Schmid   +8 more
wiley   +1 more source

Quantification of planar cortical magnification with optimal transport and topological smoothing. [PDF]

Neuroimage
Xiong Y, Mallak NJ, Tu Y, Lu ZL, Wang Y.
europepmc   +1 more source

Using continuous visual stimulus tracking for detecting visual function loss due to acquired brain injury

Acta Ophthalmologica, EarlyView.
Abstract Purpose Acquired brain injury (ABI) may cause homonymous visual field (VF) defects. Standard automated perimetry (SAP) is the gold standard for VF assessment, but it can be challenging in ABI. Continuous visual stimulus tracking (SONDA; Standardised Oculomotor and Neurological Disorders Assessment) simplifies the perimetric task to following a
A. C. L. Vrijling, M. J. de Boer, R. J. Renken, J. B. C. Marsman, J. Heutink, F. W. Cornelissen, N. M. Jansonius   +6 more
wiley   +1 more source

Molecular Chiral Response Enhanced by Crosstalking Quasi-Bound States in the Continuum. [PDF]

ACS Photonics
Shakirova D, Canós Valero A, Riabov D, Altug H, Bogdanov A, Weiss T.   +5 more
europepmc   +1 more source

Mesopic microperimetry in Stargardt disease: Application and reliability

Acta Ophthalmologica, EarlyView.
Abstract Purpose Mesopic microperimetry (mMP) is a promising functional endpoint in clinical trials for Stargardt disease type 1 (STGD1). This study evaluated the test–retest variability of mMP and influencing factors, which is essential for ensuring reliability in future STGD1 trials.
Sybren H. Kootstra, Jeroen A. A. H. Pas, Patty P. A. Dhooge, Steffen Schmitz‐Valckenberg, Maurizio Battaglia Parodi, Philipp Herrmann, Frank G. Holz, Andrew J. Lotery, Katarina Stingl, Thomas H. Wheeler‐Schilling, Camiel J. F. Boon, Carel B. Hoyng, Soraprazan Consortium   +12 more
wiley   +1 more source