30 search results - page 2 / 6 » Rapid Emission Tomography Reconstruction |
TMI
2010
13 years 3 days ago
2010
We present a novel method for joint reconstruction of both image and motion in positron-emission-tomography (PET). Most other methods separate image from motion estimation: They us...
AMCS
2008
13 years 5 months ago
2008
ISBI
2006
IEEE
14 years 6 months ago
2006
IEEE
In this paper we formulate a new approach to medical image reconstruction from projections in emission tomography. This approach differs from traditional methods such as filtered ...
TMI
1998
13 years 5 months ago
1998
— When performing dynamic studies using emission tomography the tracer distribution changes during acquisition of a single set of projections. This is particularly true for some ...
BILDMED
2009
13 years 2 months ago
2009
Abstract. Positron emission tomography (PET) is used for independent monitoring of dose delivery in ion therapy. An in-beam PET scanner registers the annihilation γ-rays following...