Results 171 to 180 of about 1,175,457 (250)

Definition of refractive errors for research studies: Spherical equivalent could not be enough. [PDF]

J Optom, 2021
Galvis V, Tello A, Camacho PA, Gómez LM, Rey JJ, Serrano AA.   +5 more
europepmc   +1 more source

Advances in Sustainable and Wearable Textile Based Soft Robotics

Advanced Functional Materials, EarlyView.
This Review examines advances in wearable textile‐based soft robotics, focusing on sustainable materials, integrated sensing, and scalable actuation. It discusses manufacturing and system integration across healthcare, assistive robotics, prosthetics, and human–machine interfaces, and highlights key challenges in circular design, including life‐cycle ...
Zahir Abbas, Marzia Dulal, Sophia K. Novoselov, Victoria K. Novoselov, Kostya S. Novoselov, Shaila Afroj, Nazmul Karim   +6 more
wiley   +1 more source

Design, construction and implementation of spherical tissue equivalent proportional counter

, 2009
Tissue equivalent proportional counters (TEPC) are used for medical and space activities whenever a combination of high and low LET (lineal energy transfer) radiations are present.
Perez Nunez, Delia Josefina
core  

Spherical equivalent prediction analysis in intraocular lens power calculations using Barrett Universal II formula variations. [PDF]

J Cataract Refract Surg
Figueiredo I, Machado I, Lobo C, Raimundo M.   +3 more
europepmc   +1 more source

Retinal contour modelling to reproduce two-dimensional peripheral spherical equivalent refraction. [PDF]

Biomed Opt Express, 2021
Li Q, Fang F.
europepmc   +1 more source

Structure‐Guided Dynamical Mechanics in Bioinspired Double Twisted Laminated Thin Films

Advanced Functional Materials, EarlyView.
This work explores a dynamic mechanistic study of crack propagation and puncture testing via real‐time monitoring of crack initiation, propagation, and termination through nature‐inspired single and double twisted architectures fabricated from cellulose nanocrystals.
Justin Brackenridge, Olivia Harper, Jaejun Lee, Sergio Gonzalez‐Munoz, Vladimir V. Tsukruk   +4 more
wiley   +1 more source

Operationalizing a minimal-metric school screening pathway: using non-cycloplegic spherical equivalent as a first-stage triage metric for hyperopia-reserve insufficiency in Chinese schoolchildren. [PDF]

BMC Ophthalmol
Chen W, Chen F, Xie L, Wu C, Ding S, Xiang D.   +5 more
europepmc   +1 more source

Long-Term Observation of Higher-Order Aberrations and Microdistortions in Bowman's Layer After Small Incision Lenticule Extraction for the Correcting Myopia With Spherical Equivalent Higher Than -9.0 Diopters. [PDF]

Front Med (Lausanne), 2022
Zhou X, Qin B, Han T, Shang J, Chen Z, Zhao J, Yao P, Zhou X.   +7 more
europepmc   +1 more source

Bio‐Inspired Synthesis of Macroporous Single Crystal Particles as Scattering Agents

Advanced Functional Materials, EarlyView.
A general strategy is presented that delivers unique, single‐crystal microparticles that combine submicron macroporosity and uniform particle shapes. A bioinspired approach is used to occlude three distinct types of additives – polystyrene microspheres, polymer vesicles and amino acids – within calcite single crystals, and subsequent thermal annealing ...
Stephanie E. Foster, Gianni Jacucci, Ouassef Nahi, Thomas Kress, Zabeada Aslam, Stuart Micklethwaite, Alexander N. Kulak, Rik Drummond‐Brydson, Melinda J. Duer, Yi‐Yeoun Kim, Silvia Vignolini, Fiona C. Meldrum   +11 more
wiley   +1 more source

Reference values of spherical equivalent for predicting the onset and progression of myopia among children and adolescents in China. [PDF]

Br J Ophthalmol
Qin R, Liu Y, Li H, Xiong Y, Gu F, Shi W, Li T, Xu H, Luo H, Guo X, Liu J.   +10 more
europepmc   +1 more source