Analytical image reconstruction of cone-beam projections from limited-angle Compton camera data

Since the integration of gamma-rays on a cone is measured with Compton cameras, some sort of image reconstruction method is necessary. Parra (2000) developed an analytical reconstruction algorithm based on a spherical harmonics expansion of projection data that covers the entire scattering-angle ran...

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Veröffentlicht in:	IEEE transactions on nuclear science 2003-10, Vol.50 (5), p.1602-1608
Hauptverfasser:	Tomitani, T., Hirasawa, M.
Format:	Artikel
Sprache:	eng
Schlagworte:	Algorithm design and analysis Algorithms Cameras Detectors Electric variables measurement Harmonic analysis Image analysis Image reconstruction Mathematical analysis Projection Reconstruction Reconstruction algorithms Scattering Scattering angle Spatial resolution
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