Megapixel scanning transmission soft X-ray microscopy imaging coupled with compressive sensing X-ray fluorescence for fast investigation of large biological tissues.
Analyst
; 146(19): 5836-5842, 2021 Sep 27.
Article
in En
| MEDLINE
| ID: mdl-34378555
ABSTRACT
Soft X-ray microscopy coupled with low energy X-ray fluorescence is a powerful tool for investigating complex biological systems like cells and tissues. Due to certain characteristics of X-ray sources, sample stage motors, and detectors, the examination of large areas at high resolutions is very time consuming, often confining the analysis only to a restricted number of pre-selected representative regions. Here we propose and demonstrate a compressive sensing method that provides an alternative approach for overcoming such limitations and can be applied to different kinds of samples and other microscopy and analytical techniques.
Full text:
1
Collection:
01-internacional
Database:
MEDLINE
Main subject:
Microscopy
Type of study:
Diagnostic_studies
Language:
En
Journal:
Analyst
Year:
2021
Document type:
Article
Affiliation country:
Italy