著者名,論文名,雑誌名,ISSN,出版者名,出版日付,巻,号,ページ,URL,URL(DOI) Shalin B. Mehta and Colin J. R. Sheppard,Quantitative phase-gradient imaging at high resolution with asymmetric illumination-based differential phase contrast,Optics Letters,0146-9592,Optica Publishing Group,2009-06-18,34,13,1924,https://cir.nii.ac.jp/crid/1361137043922834304,https://doi.org/10.1364/ol.34.001924