Dynamic contrast-enhanced MR perfusion imaging of head and neck tumors at 3 Tesla

Background Dynamic contrast‐enhanced (DCE) MR perfusion imaging allows assessment of vascular density and integrity of tumors. The purpose of this study was to determine the diagnostic efficacy of time intensity curve analysis on DCE MRI for characterization of head and neck tumors. Methods Twenty p...

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Veröffentlicht in:	Head & neck 2013-07, Vol.35 (7), p.923-929
Hauptverfasser:	Furukawa, Matakazu, Parvathaneni, Upendra, Maravilla, Kenneth, Richards, Todd L., Anzai, Yoshimi
Format:	Artikel
Sprache:	eng
Schlagworte:	Adult Aged Contrast Media dynamic contrast enhanced (DCE) Female Head and Neck Neoplasms - diagnosis head and neck tumor Humans Magnetic Resonance Angiography - methods Male Middle Aged MRI perfusion postradiation change Retrospective Studies ROC Curve time intensity curve (TIC)
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