Direct Reconstruction of Functional Parameters for Dynamic SPECT

Limber, Mark A. and Limber, Martha N. and Celler, Anna and Barney, J. S. and Borwein, Jonathan M. (1995) Direct Reconstruction of Functional Parameters for Dynamic SPECT. IEEE Transactions on Nuclear Science, 42 . pp. 1249-1256.

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We have developed a dynamic SPECT method which allows the prevalent rotating camera systems to be used. In this method, the parameters of the time-activity curve in each pixel are recovered directly from the projection data, without first reconstructing a series of static images. Preliminary test results show that we can accurately recover time-activity curves for a simple model based on activity values expected for myocardial viability studies with fatty acid tracers.

Item Type: Article
Depositing User: Mrs Naghmana Tehseen
Date Deposited: 14 Jan 2015 09:23
Last Modified: 14 Jan 2015 09:23

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