The dictionary functions in a similar fashion to the Python list, in that it is a collection of data. In this case, however, dictionaries hold key-value pairs instead of single values.

Engineers at the UCLA Samueli School of Engineering have introduced a universal framework for point spread function (PSF) ...

An open-source, real-time fitter for 3D single-molecule localization microscopy uses experimental point spread functions. This enables accurate 3D super-resolution microscopy on standard ...