Adaptive optics (AO) is employed for the continuous measurement and correction of ocular
aberrations. Human eye refractive errors (lower-order aberrations such as myopia and …

Digital aberration measurement and removal play a prominent role in computational
imaging platforms aimed at achieving simple and compact optical arrangements. A recent …

We report a novel generalized optical measurement system and computational approach to
determine and correct aberrations in optical systems. The system consists of a …

2013-11-13 Assigned to NATIONAL INSTITUTES OF HEALTH (NIH), US DEPT. OF HEALTH
AND HUMAN SERVICES (DHHS), US GOVERNMENT reassignment NATIONAL …

Certain aspects pertain to Fourier ptychographic tomo graphic systems and methods for
acquiring a plurality of uniquely illuminated intensity measurements based on light passing …

US11092795B2 - Systems and methods for coded-aperture-based correction of aberration
obtained from Fourier ptychography - Google Patents US11092795B2 - Systems and methods …

10,222,605 B2 10,228,550 B2 10,401,609 B2 10,419,665 B2 2001/0055062 A1
2002/0141051 Al 2003/0116436 A1 2003/0118223 A1 2004/0057094 A1 2004/0146196 A1 …

We demonstrate a method for characterizing the field-dependent aberrations of a full-field
synchrotron-based extreme ultraviolet microscope. The statistical uniformity of the inherent …

Wavefront sensing with a thin diffuser has emerged as a potential low-cost alternative to a
lenslet array for aberrometry. Here we show that displacement of caustic patterns can be …

An aberration correction method is introduced for 3D phase deconvolution microscopy. Our
technique capitalizes on multiple illumination patterns to iteratively extract Fourier space …