- Title
- The stability analysis of dynamic SPECT systems
- Creator
- Borwein, J. M.; Sun, W.
- Relation
- Numerische Mathematik Vol. 77, Issue 3, p. 283-298
- Publisher Link
- http://dx.doi.org/10.1007/s002110050287
- Publisher
- Springer-Verlag
- Resource Type
- journal article
- Date
- 1997
- Description
- SPECT (Single Photon Emission Computed Tomography) techniques have been applied to a wide range of medical studies. The stability of a SPECT model depends strongly upon the data collected. We show that a SPECT model is full rank and well-conditioned (stable) if the projection data are large enough. Condition number estimates for a linear model are given. Numerical results for a class of linear models confirm our theoretical analysis.
- Subject
- Single Photon Emission Computed Tomography; SPECT; medical imaging; medical studies
- Identifier
- http://hdl.handle.net/1959.13/940798
- Identifier
- uon:13101
- Identifier
- ISSN:0029-599X
- Language
- eng
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