Publication | Open Access
Breast magnetic resonance imaging: kinetic curve assessment.
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2013
Year
Pet-mriTemporal ResolutionMagnetic Resonance ImagingQualified TicBreast ImagingNeurologyRadiologyHealth SciencesMedical ImagingNeuroimagingContrast AgentDiagnostic NeuroradiologyDigital Subtraction AngiographyKinetic Curve AssessmentBiomedical ImagingResonanceBreast CancerNeuroscienceMedicine
The time-signal intensity curve (TIC) from dynamic contrast-enhanced magnetic resonance imaging (DCEMRI) reflects the hemodynamic features of a specific lesion. The TIC is obtained by repeated MRI scans after the injection of contrast agent; a qualified TIC usually takes 12 minutes to complete the scans. Temporal resolution is the main determinant; a higher temporal resolution means a smoother TIC.