Figure 2From: Validation of in vivo 2D displacements from spiral cine DENSE at 3T Respiratory navigator feedback. The image of the respiratory navigator that was projected to the volunteers in real-time during the DENSE scans. The horizontal green lines define the ±3 mm acceptance window while the bold white and gray tick marks define the diaphragm location. A breath (inhale and exhale) is labeled.Back to article page