Results 71 to 80 of about 359,110 (364)

Mechanically Tunable Bone Scaffolds: In Vivo Hardening of 3D‐Printed Calcium Phosphate/Polycaprolactone Inks

open access: yesAdvanced Functional Materials, EarlyView.
A 3D bone scaffold with osteogenic properties and capable of hardening in vivo is developed. The scaffold is implanted in a ductile state, and a phase transformation of the ceramic induces the stiffening and strengthening of the scaffold in vivo. Abstract Calcium phosphate 3D printing has revolutionized customized bone grafting.
Miguel Mateu‐Sanz   +7 more
wiley   +1 more source

CHIRON - A Fiber Fed Spectrometer for Precise Radial Velocities

open access: yes, 2013
The CHIRON optical high-resolution echelle spectrometer was commissioned at the 1.5m telescope at CTIO in 2011. The instrument was designed for high throughput and stability, with the goal of monitoring radial velocities of bright stars with high ...
Bonati, Marco   +7 more
core   +1 more source

The Epidemiology of Stargardt Disease in the United Kingdom [PDF]

open access: yes, 2017
The authors thank the British Ophthalmological Surveillance Unit (BOSU) for the support received, as well as Mr Barnaby Foot, research coordinator for BOSU, for his help and advice on this project.
Bainbridge, James   +5 more
core   +2 more sources

Efficacy of Slit Lamp Breath Shields

open access: yesAmerican journal of ophthalmology-glaucoma, 2020
The use of enlarged breath shields has been suggested as part of a wide range of infection control measures implemented during the COVID-19 pandemic. Breath shields have long been a standard feature of slit lamps and act as a physical barrier between the
John Liu, Annie Y. Wang, Edsel Ing
semanticscholar   +2 more sources

Use of a slit-lamp microscope for treating impacted facial foreign bodies in the emergency department [PDF]

open access: yesClinical and Experimental Emergency Medicine, 2015
Identifying, locating, diagnosing, and treating small foreign bodies (FBs) in soft tissues is a challenge for emergency physicians in the emergency department. Additionally, potential complications owing to the remnant FBs are medico-legally significant.
Seung-Hwan Seol   +3 more
doaj   +1 more source

Updates in Diagnostic Imaging for Infectious Keratitis: A Review

open access: yesDiagnostics, 2023
Infectious keratitis (IK) is among the top five leading causes of blindness globally. Early diagnosis is needed to guide appropriate therapy to avoid complications such as vision impairment and blindness.
Maria Cabrera-Aguas, Stephanie L Watson
doaj   +1 more source

Sensitivity of laser flare photometry compared to slit-lamp cell evaluation in monitoring anterior chamber inflammation in uveitis [PDF]

open access: yes, 2018
To study the sensitivity of laser flare photometry (LFP) in monitoring anterior chamber inflammation by correlating LFP measurements with slit-lamp evaluation of aqueous cells in HLA-B27-related uveitis in a prospective trial.
Bernasconi, Ottavio   +2 more
core  

The Evolution of Early-Type Galaxies in Distant Clusters II: Internal Kinematics of 55 Galaxies in the z=0.33 Cluster CL1358+62

open access: yes, 1999
We define a large sample of galaxies for use in a study of the fundamental plane in the intermediate redshift cluster CL1358+62 at $z=0.33$. We have analyzed high resolution spectra for 55 members of the cluster.
Bender R.   +18 more
core   +1 more source

Universal optical transmission features in periodic and quasiperiodic hole arrays [PDF]

open access: yes, 2008
We investigate the influence of array order in the optical transmission properties of subwavelength hole arrays, by comparing the experimental spectral transmittance of periodic and quasiperiodic hole arrays as a function of frequency.
Atwater, Harry A.   +4 more
core   +1 more source

Fast‐Responding O2 Gas Sensor Based on Luminescent Europium Metal‐Organic Frameworks (MOF‐76)

open access: yesAdvanced Functional Materials, EarlyView.
Luminescent MOF‐76 materials based on Eu(III) and mixed Eu(III)/Y(III) show rapid and reversible changes in emission intensity in response to O2 with very short response times. The effect is based on triplet quenching of the linker ligands that act as photosensitizers. Average emission lifetimes of a few milliseconds turn out to be mostly unaffected by
Zhenyu Zhao   +5 more
wiley   +1 more source

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