… In this report, the feasibility of combined lung MR angiography, perfusion, and ventilation
imaging is demonstrated in a porcine model. Ultrafast gradient-echo sequences have been …

… of ventilation–perfusion (V/Q) planar imaging and V/Q … pulmonary hypertension (CTEPH).
V/Q scanning is recommended for excluding CTEPH during the diagnosis of pulmonary …

… In brief, ventilation imaging was performed following inhalation of Galligas, produced by …
There is markedly more artefact in the ventilation images with clumping of tracer in central …

… for example, 16 images from 2 respiratory … imaging and measurements of pulmonary
ventilation than digital subtraction angiographic systems (1, 2, 8, 9). The flexible timing of the image …

… We expect that f-EIT will become a useful noninvasive bedside monitoring technique for
imaging regional ventilation in pulmonary diseased patients during mechanical …

… pulmonary embolism. We propose a novel approach for ventilation scanning, using magnetic
resonance imaging (… across the alveolus into the pulmonary vasculature. Molecular oxygen …

… detection of pulmonary em… images, ventilation-perfusion images, and pulmonary angiograms
of 40 patients with suspected PE, many of whom had underlying obstructive pulmonary …

… In this study, regions in the top 30% for ventilation in the 4D-CT-based ventilation image …
was generated without the incorporation of pulmonary ventilation information, with the main goal …

… of matched and mismatched ventilation and perfusion changes and particularly for calculation
of V/P quotient images, it is essential that ventilation and perfusion images are carefully …

… as a functional imaging tool for measuring regional pulmonary ventilation. This imaging modality
… Images are subsequently processed into a three-dimensional distribution map whereby …