Visibility of Hypovascularized Liver Tumors during Intra-Arterial Therapy Using Split-Bolus Single-Phase Cone Beam CT

Martin Jonczyk,Federico Collettini,Dirk Schnapauff,Dominik Geisel,Georg Böning,Willie M. Lüdemann,G Wieners,Bernd Hamm,Bernhard Gebauer

Visibility of Hypovascularized Liver Tumors during Intra-Arterial Therapy Using Split-Bolus Single-Phase Cone Beam CT

2019

Martin Jonczyk
Federico Collettini
Dirk Schnapauff
Dominik Geisel
Georg Böning
Willie M. Lüdemann
G Wieners
Bernd Hamm
Bernhard Gebauer

Purpose To validate a split-bolus contrast injection protocol for single-phase CBCT in terms of detectability of hypovascular liver tumors compared to digital subtraction angiography (DSA).

Keywords:

Radiology
Visibility
Bolus (digestion)
Beam (structure)
Medicine
Digital subtraction angiography
Kappa
Post-hoc analysis
single phase
cone beam ct
Embolization
Ultrasound

Correction
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