Movement correction in DCE-MRI through windowed and reconstruction dynamic mode decomposition

Images of the kidneys using dynamic contrast-enhanced magnetic resonance renography (DCE-MRR) contains unwanted complex organ motion due to respiration. This gives rise to motion artefacts that hinder the clinical assessment of kidney function. However, due to the rapid change in contrast agent with...

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Veröffentlicht in:	Machine vision and applications 2017, Vol.28 (3-4), p.393-407
Hauptverfasser:	Tirunagari, Santosh, Poh, Norman, Wells, Kevin, Bober, Miroslaw, Gorden, Isky, Windridge, David
Format:	Artikel
Sprache:	eng
Schlagworte:	Automation Communications Engineering Computer Science Contrast agents Datasets Decomposition Image contrast Image enhancement Image Processing and Computer Vision Image reconstruction Image registration Inspection Kidneys Magnetic resonance imaging Networks Orbital resonances (celestial mechanics) Original Paper Pattern Recognition Viability Vision systems
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