Edge roughness analysis in nanoscale for single-molecule localization microscopy images.

ABSTRACT: The recent advances in super-resolution fluorescence microscopy, including single-molecule localization microscopy (SMLM), has enabled the study of previously inaccessible details, such as the organization of proteins within cellular compartments and even nanostructures in nonbiological nanomaterials, such as the polymers and semiconductors. With such developments, the need for the development of various computational nanostructure analysis methods for SMLM images is also increasing; however, this has been limited to protein cluster analysis. In this study, we developed an edge structure analysis method for pointillistic SMLM images based on the line edge roughness and power spectral density analyses. By investigating the effect of point properties in SMLM images, such as the size, density

SUBMITTER: Jeong U 

PROVIDER: S-EPMC11501732 | biostudies-literature | 2024 Jan

REPOSITORIES: biostudies-literature