Results 211 to 220 of about 202,416 (340)

The use of the illumination scale for the detection of small errors in refraction and in their correction.

, 1920
C. E. Ferree, Gertrude Rand
openalex   +2 more sources

Prevalence of refractive error in Indigenous and non-Indigenous Australians: a systematic review and meta-analysis. [PDF]

BMJ Open Ophthalmol
Nejatian M, Bhat S, Kalantary A, Taylor J, Chia MA, Turner A, Razavi H.   +6 more
europepmc   +1 more source

Development of Laterally Graded X‐Ray Multilayer Optics

Advanced Materials Technologies, EarlyView.
This work presents the development of laterally graded X‐ray multilayer optics with both constant and variable lateral gradients. By precisely controlling substrate speed profiles and mask design, these multilayers achieve highly accurate lateral gradients and excellent sagittal thickness uniformity, making them ideal for spectroscopy application at ...
Arindam Majhi, Wadwan Singhapong, Wai Jue Tan, Andrey Sokolov, Stefano Agrestini, Mirian Garcia‐Fernandez, Kejin Zhou, Andrew C. Walters, Chris Bowen, Alexander J.G. Lunt, Hongchang Wang, Kawal J. Sawhney   +11 more
wiley   +1 more source

Prevalence of uncorrected refractive error in low-resource high schools in the Free State, South Africa. [PDF]

Afr J Prim Health Care Fam Med
Nyathela X, Nirghin U, Ebrahim Khan N.
europepmc   +1 more source

Programmable Dimensional Lithography with Digital Micromirror Devices for Multifunctional Microarchitectures

Advanced Materials Technologies, EarlyView.
This review explores recent advances in digital micromirror device (DMD)‐based lithography, focusing on its programmable light modulation, multi‐material compatibility, and dimensional patterning strategies. It highlights innovations from optical system design to materials integration and multifunctional applications, positioning DMD lithography as a ...
Yubin Lee, Byungcheon Yoo, Chaeyeong Ryu, Jongwon Oh, Dahye Baek, Jiseok Lee   +5 more
wiley   +1 more source

Refractive error changes in Diabetes Mellitus [PDF]

, 2006
Huntjens, B., O’Donnell, C.
core  

Prevalence of Refractive Error and Color Vision Caracteristics in Two Elementary School at Kebon Jeruk

Aulia Aslamia, Desi Hartati Silaen, Johannes Hudyono   +2 more
openalex   +1 more source

Refractive Error Stabilization Following Phacoemulsification Cataract Surgery and Its Associated Preoperative Factors. [PDF]

J Ophthalmic Vis Res
Sharifi A, Dehghani-Meibodi D, Zand A.
europepmc   +1 more source

Printed 2.5D‐Microstructures with Material‐Specific Functionalization for Tunable Biosensing

Advanced Materials Technologies, EarlyView.
The 2.5D‐MiSENSE platform integrates a microstructured biosensor with an in‐line milking pipeline to enable real‐time detection of mastitis biomarkers during active milk flow. The system uses a 2.5D microengineered surface and patterned electrodes to enhance milk–sensor interaction.
Matin Ataei Kachouei, Benjamin Corl, Md. Azahar Ali   +2 more
wiley   +1 more source

A comparison of two automated devices that measure refractive error [PDF]

, 2017
Ashley Jacobs
openalex