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Author

P. H. Pretorius

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Open access Aug 2026

Estimation and correction of respiratory motion in pediatric renal SPECT through a data-driven center-of-mass method

Respiratory motion is known to cause blurring in Single‐Photon Emission Computed Tomography (SPECT) images which can mask or mimic disease. Pediatric imaging with 99mTc‐labeled dimercaptosuccinic acid (DMSA) is used to assess cortical defects in kidneys and may be especially susceptible to artifacts introduced by respi...

S. Pells, P. H. Pretorius, J. Pijanowski et al. · 0 citations

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