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Research

Aug 10, 2010

Optical ECT: the complete correction

Optical-emission computed tomography (ECT) promises high-resolution three-dimensional imaging of function and structure in unsectioned tissue samples. But accounting for all of the factors that contribute to photon attenuation, as well as non-uniformities in the excitation light source, remains a serious challenge. Without a complete correction algorithm, using optical-ECT to obtain quantitative images of 3D fluorophore distribution in larger samples is problematic.

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