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Updated: Aug 3, 2026

Magnetic Resonance Imaging Quantification of Pulmonary Perfusion using Calibrated Arterial Spin Labeling
Published on: May 30, 2011
MR lung imaging at 0.2 T with T1-weighted true FISP: native and oxygen-enhanced
C J Müller1, R Löffler, M Deimling
1Department of Clinical Radiology, Klinikum Grosshadern, University of Munich, Germany.
Abstract:
An inversion recovery true fast imaging with steady precession (FISP) pulse sequence was developed to carry out fast imaging of the lungs at 0.2 T. Using this sequence, oxygen-enhanced magnetic resonance (MR) lung imaging was performed on healthy volunteers. The lungs showed signal enhancement (11.7% +/- 3.8%) when breathing 100% oxygen. Using inversion recovery, true FISP at low field may prove promising for MR lung imaging.
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