Reduction of partial-volume artifacts with zero-filled interpolation in three-dimensional MR angiography

Partial‐volume artifacts reduce vessel contrast and continuity (especially in small vessels) in magnetic resonance (MR angiography. The authors applied zero‐filled (band‐limited) interpolation to three‐dimensional (3D) MR angiograms to reduce partial‐volume artifacts. They demonstrated that zero‐fil...

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Veröffentlicht in:	Journal of magnetic resonance imaging 1994-09, Vol.4 (5), p.733-741
Hauptverfasser:	Du, Yiping P., Parker, Dennis L., Davis, Wayne L., Cao, Guang
Format:	Artikel
Sprache:	eng
Schlagworte:	10.12142 Adult Algorithms Blood Vessels - pathology Brain Brain, MR, 10.12142 Capillaries - pathology Cerebrovascular Disorders - diagnosis Cerebrovascular Disorders - pathology Circle of Willis - pathology Computer Simulation Female Fourier Analysis Humans Image Enhancement - methods Image processing Mathematical model Image Processing, Computer-Assisted - methods Intracranial Aneurysm - diagnosis Intracranial Aneurysm - pathology Magnetic Resonance Angiography - methods Male Middle Aged Models, Cardiovascular Software Three-dimensional imaging Vascular studies
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