Answers are grounded in this paper and cite their sources.
Relations with the Radon transform. 5. Uniqueness theorems. 6. The practical role of uniqueness theorems. 7. The Kacmarz method. 8. Regions measured from multiple sources. 9. Examples.
No takes yet. Share an insight, caveat, or question.
Hamaker et al. (1980) studied this question.
Synapse has enriched 5 related papers. Consider them for comparative context: