Simultaneous activity and attenuation reconstruction in emission tomography
In single photon emission computed tomography (SPECT) one is interested in reconstructing the activity distribution f of some radiopharmaceutical. The data gathered suffer from attenuation due to the tissue density µ. Each imaged slice incorporates noisy sample values of the nonlinear attenuated Rad...
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| Format: | Others |
| Language: | English |
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Universität Potsdam
1998
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| Online Access: | http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-14747 http://opus.kobv.de/ubp/volltexte/2007/1474/ |