Abstract
In this work, we examine the application of intensity diffraction tomography (I-DT) for imaging three-dimensional (3D) phase objects. We develop and investigate two algorithms for reconstructing phase objects that utilize only half of the measurements that would be needed to reconstruct a complex-valued object function. Each reconstruction algorithm reconstructs the phase object by use of different sets of intensity measurements. We demonstrate that the numerical and noise propagation properties of the two reconstruction, algorithms differ considerably.
| Original language | English (US) |
|---|---|
| Pages (from-to) | 795-802 |
| Number of pages | 8 |
| Journal | Proceedings of SPIE - The International Society for Optical Engineering |
| Volume | 5368 |
| Issue number | 2 |
| DOIs | |
| State | Published - Jul 5 2004 |
| Externally published | Yes |
| Event | Medical Imaging 2004: Physics of Medical Imaging - San Diego, CA, United States Duration: Feb 15 2004 → Feb 17 2004 |
Keywords
- Coherent X-ray imaging
- Diffraction tomography
- Phase-contrast tomography
ASJC Scopus subject areas
- Electrical and Electronic Engineering
- Condensed Matter Physics