Quantitative phase restoration by direct inversion using the optical transfer function.

Détails

ID Serval
serval:BIB_D3D88D7F1FF0
Type
Article: article d'un périodique ou d'un magazine.
Collection
Publications
Titre
Quantitative phase restoration by direct inversion using the optical transfer function.
Périodique
Optics Letters
Auteur(s)
Kou S.S., Waller L., Barbastathis G., Marquet P., Depeursinge C., Sheppard C.J.
ISSN
1539-4794 (Electronic)
ISSN-L
0146-9592
Statut éditorial
Publié
Date de publication
2011
Peer-reviewed
Oui
Volume
36
Numéro
14
Pages
2671-2673
Langue
anglais
Notes
Publication types: Journal ArticlePublication Status: ppublish
Résumé
Quantitative phase recovery of phase objects is achieved by a direct inversion using the defocused weak object transfer function. The presented method is noniterative and is based on partially coherent principles. It also takes into account the optical properties of the system and gives the phase of the object directly. The proposed method is especially suitable for application to weak phase objects, such as live and unstained biological samples but, surprisingly, has also been shown to work with comparatively strong phase objects.
Mots-clé
Animals, Ascaris lumbricoides/cytology, Image Processing, Computer-Assisted, Microscopy, Atomic Force/methods, Mitosis, Optical Processes, Polymethyl Methacrylate
Pubmed
Web of science
Création de la notice
05/04/2013 9:17
Dernière modification de la notice
20/08/2019 15:53
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