Direct coupling of tomography and ptychography
- Argonne National Lab. (ANL), Lemont, IL (United States). Advanced Photon Source; Northwestern Univ., Evanston, IL (United States). Dept. of Electrical Engineering and Computer Science
We present a generalization of the ptychographic phase problem for recovering refractive properties of a three-dimensional object in a tomography setting. Our approach, which ignores the lateral overlapping probe requirements in existing ptychography algorithms, can enable the reconstruction of objects using highly flexible acquisition patterns and pave the way for sparse and rapid data collection with lower radiation exposure.
- Research Organization:
- Argonne National Laboratory (ANL), Argonne, IL (United States)
- Sponsoring Organization:
- USDOE Office of Science (SC), Basic Energy Sciences (BES)
- Grant/Contract Number:
- AC02-06CH11357
- OSTI ID:
- 1393172
- Alternate ID(s):
- OSTI ID: 1374216
- Journal Information:
- Optics Letters, Vol. 42, Issue 16; ISSN 0146-9592
- Publisher:
- Optical Society of America (OSA)Copyright Statement
- Country of Publication:
- United States
- Language:
- English
Cited by: 22 works
Citation information provided by
Web of Science
Web of Science
Multi-slice ptychographic tomography
|
journal | February 2018 |
Multimodal x-ray nanotomography
|
journal | April 2020 |
Coupled ptychography and tomography algorithm improves reconstruction of experimental data
|
text | January 2019 |
X-ray microscopy
|
journal | July 1965 |
Similar Records
Joint ptycho-tomography reconstruction through alternating direction method of multipliers
Continuous motion scan ptychography: characterization for increased speed in coherent x-ray imaging
Continuous motion scan ptychography: characterization for increased speed in coherent x-ray imaging
Journal Article
·
Thu Mar 14 00:00:00 EDT 2019
· Optics Express
·
OSTI ID:1393172
+3 more
Continuous motion scan ptychography: characterization for increased speed in coherent x-ray imaging
Journal Article
·
Thu Jan 01 00:00:00 EST 2015
· Optics Express
·
OSTI ID:1393172
+6 more
Continuous motion scan ptychography: characterization for increased speed in coherent x-ray imaging
Journal Article
·
Thu Jan 01 00:00:00 EST 2015
· Optics Express
·
OSTI ID:1393172
+6 more