The resolution of an imaging apparatus is ideally limited by the diffraction properties ... practical new approach for estimating the point spread function (PSF) of an imaging system on the ...

Nanoscopy is a field of microscopy that focuses on imaging and studying structures and processes at the nanoscale, typically below the diffraction limit of ... effectively reducing the size of the ...

ABSTRACT An undersampled point‐spread function (PSF) may interact with the microstructure ... Such intrapixel sensitivity variations will not be corrected by flat‐field calibration and may limit the ...