Effects of respiratory cycle and body position on quantitative pulmonary perfusion by MRI

JJ Cao, YI Wang, W Schapiro… - Journal of Magnetic …, 2011 - Wiley Online Library
Purpose: To evaluate the performance of lung perfusion imaging using two‐dimensional
(2D) first pass perfusion MRI and a quantitation program based on model‐independent …

Repeatability and reproducibility of quantitative whole-lung perfusion magnetic resonance imaging

J Ley-Zaporozhan, F Molinari, F Risse… - Journal of thoracic …, 2011 - journals.lww.com
Purpose Magnetic resonance imaging (MRI) allows for quantitative evaluation of pulmonary
perfusion and has shown high clinical usefulness for the evaluation and differentiation of …

Pulmonary perfusion MRI using interleaved variable density sampling and HighlY constrained cartesian reconstruction (HYCR)

K Wang, ML Schiebler, CJ Francois… - Journal of Magnetic …, 2013 - Wiley Online Library
Purpose: To demonstrate the feasibility of performing single breathhold, noncardiac gated,
ultrafast, high spatial‐temporal resolution whole chest MR pulmonary perfusion imaging in …

MRI lung perfusion 2D dynamic breath-hold technique in patients with severe emphysema.

G Sergiacomi, G Sodani, S Fabiano… - In Vivo (Athens …, 2003 - europepmc.org
Background Our aim was to prospectively evaluate a semi-quantitative pulmonary perfusion
MR technique using a breath-hold 2D dynamic sequence in patients with severe pulmonary …

Detectability of pulmonary perfusion defect and influence of breath holding on contrast‐enhanced thick‐slice 2D and on 3D MR pulmonary perfusion images

S Matsuoka, K Uchiyama, H Shima… - Journal of Magnetic …, 2001 - Wiley Online Library
The present study assesses the detectability of perfusion defect and the influence of
breathhold on pulmonary magnetic resonance (MR) perfusion imaging using contrast …

Partially parallel three-dimensional magnetic resonance imaging for the assessment of lung perfusion–initial results

C Fink, M Bock, M Puderbach, A Schmähl… - Investigative …, 2003 - journals.lww.com
Objective: To assess the feasibility of partially parallel MRI for the assessment of lung
perfusion. Methods: Two healthy volunteers and 14 patients were examined with a contrast …

Quantitative pulmonary perfusion magnetic resonance imaging: influence of temporal resolution and signal-to-noise ratio

M Ingrisch, O Dietrich, UI Attenberger… - Investigative …, 2010 - journals.lww.com
Purpose: To investigate the influence of the contrast-to-noise ratio (CNR) and temporal
resolution of 3D dynamic contrast-enhanced magnetic resonance imaging on the …

Quantitative lung perfusion evaluation using Fourier decomposition perfusion MRI

Å Kjørstad, DMR Corteville, A Fischer… - Magnetic resonance …, 2014 - Wiley Online Library
Purpose To quantitatively evaluate lung perfusion using Fourier decomposition perfusion
MRI. The Fourier decomposition (FD) method is a noninvasive method for assessing …

Time-Resolved 3D Pulmonary Perfusion MRI: Comparison of Different: k:-Space Acquisition Strategies at 1.5 and 3 T

UI Attenberger, M Ingrisch, O Dietrich… - Investigative …, 2009 - journals.lww.com
Purpose: Time-resolved pulmonary perfusion MRI requires both high temporal and spatial
resolution, which can be achieved by using several nonconventional k-space acquisition …

Regional lung perfusion: assessment with partially parallel three-dimensional MR imaging

C Fink, M Puderbach, M Bock, KP Lodemann, I Zuna… - Radiology, 2004 - pubs.rsna.org
PURPOSE: To evaluate partially parallel three-dimensional (3D) magnetic resonance (MR)
imaging for assessment of regional lung perfusion in healthy volunteers and patients …