Scanning-Position Error-Correction algorithm in Dual-Wavelength Ptychographic Microscopy

doi:10.1088/0256-307X/37/4/044201

2020-04-01

PRE

DOI：10.1088/0256-307X/37/4/044201

原文链接

原文求助

摘要

En 中文

We propose a new algorithm for the error correction of scanning positions in ptychographic microscopy. Since the scanning positions are varied mechanically by moving the illuminating probes laterally, the scanning errors will accumulate at multiple positions, greatly reducing the reconstruction quality of a sample. To correct the scanning errors, we use the correlation analysis for the diffractive data combining with the additional constraint of dual wavelengths. This significantly improves the quality of ptychographic microscopy. Optical experiments verify the proposed algorithm for two samples including a resolution target and a fibroblast.

Keyword:

AI总结

对已上传原文的论文进行重点信息的提取，主要内容包括：简要概述、研究摘要、背景介绍、关键亮点、图文解析、展望与总结。

期刊

Chinese Physics Letters

IF:

4.2

论文数:

9.1K

被引数:

7.7K

机构

chinese academy of sciences

学者数:

56.7W

论文数: 45.0W

被引数: 704

引用论文

A new genus, Desertispora, and a new species, Diversispora sabulosa, in the family Diversisporaceae (order Diversisporales, subphylum Glomeromycotina)

Mycological Progress

IF0

2018-01-09

OAAI

Sarah Symanczik; Mohamed N. Al-Yahya’ei; Anna Kozłowska; Przemysław Ryszka; Janusz Błaszkowski

Movable Aperture Lensless Transmission Microscopy: A Novel Phase Retrieval Algorithm

Physical Review Letters

IF0

2004-07-09

PREAI

H. M. L. Faulkner; J. M. Rodenburg

Purification and characterization of α‐glucosidase in Apis cerana indica

Insect Science

IF0

2008-06-28

PREAI

Chanpen Chanchao; Suwisa Pilalam; Polkit Sangvanich

Translation position determination in ptychographic coherent diffraction imaging

OPTICS EXPRESS

IF3.3

2013-05-30

287

OAAI

Zhang, Fucai; Peterson, Isaac; Vila-Comamala, Joan; Berenguer, Ana Diaz Felisa; Bean, Richard; Chen, Bo; Menzel, Andreas; Robinson, Ian K.; Rodenburg, John M.

Tumor-Derived Lactate Creates a Favorable Niche for Tumor via Supplying Energy Source for Tumor and Modulating the Tumor Microenvironment

Frontiers in Cell and Developmental Biology

IF0

2022-05-13