Results 71 to 80 of about 4,053 (141)

Objective quantification and spatial mapping of cataract with a Shack-Hartmann wavefront sensor. [PDF]

Sci Rep, 2020
Holló CT, Miháltz K, Kurucz M, Csorba A, Kránitz K, Kovács I, Nagy ZZ, Erdei G.   +7 more
europepmc   +1 more source

Dual-angle open field wavefront sensor for simultaneous measurements of the central and peripheral human eye. [PDF]

Biomed Opt Express, 2020
Romashchenko D, Lundström L.
europepmc   +1 more source

Evaluation Method for Resin Mold Using Reflective Wavefront Sensor. [PDF]

Sensors (Basel)
Tatsumi K, Saeki K, Kubota S, Kaneda Y, Uno K, Ohnuma K, Shiina T.   +6 more
europepmc   +1 more source

Accounting for focal shift in the Shack-Hartmann wavefront sensor. [PDF]

Opt Lett, 2019
Akondi V, Dubra A.
europepmc   +1 more source

Customized CMOS wavefront sensor

, 2002
We report on an integrated Hartmann wavefront sensor (WFS) using passive-pixel architecture and pixels clustered as position-sensitive detectors for dynamic wavefront analysis. This approach substitutes a conventional imager, such as a CCD or CMOS imager, by a customized detector, thus improving the overall speed performance. CMOS (complementary-metal-
Monteiro, D. W. L., Vdovin, G., Rocha, J. G., Iordanov, V., Loktev, M., Sarro, P.   +5 more
openaire   +1 more source

Quantifying ocular microaberration using a high-resolution Shack-Hartmann wavefront sensor. [PDF]

Biomed Opt Express
Bang SP, Kumar P, Yoon G.
europepmc   +1 more source

Fuchs' Endothelial Corneal Dystrophy evaluation using a high-resolution wavefront sensor. [PDF]

Sci Rep
Belda-Para C, Velarde-Rodríguez G, Marichal-Hernández JG, Velasco-Ocaña M, Trujillo-Sevilla JM, Alejandre-Alba N, Rodríguez-Ramos JM.   +6 more
europepmc   +1 more source

Measurement of ocular aberration in noise based on deep learning with a Shack-Hartmann wavefront sensor. [PDF]

Biomed Opt Express
Zhang H, Yang Y, Zhang Z, Yin C, Wang S, Wei K, Chen H, Zhao J.   +7 more
europepmc   +1 more source

Improvements on speed, stability and field of view in adaptive optics OCT for anterior retinal imaging using a pyramid wavefront sensor. [PDF]

Biomed Opt Express
Brunner E, Kunze L, Laidlaw V, Jodlbauer D, Drexler W, Ramlau R, Pollreisz A, Pircher M.   +7 more
europepmc   +1 more source

Large-Dynamic-Range Ocular Aberration Measurement Based on Deep Learning with a Shack-Hartmann Wavefront Sensor. [PDF]

Sensors (Basel)
Zhang H, Zhao J, Chen H, Zhang Z, Yin C, Wang S.   +5 more
europepmc   +1 more source