Published in Magn Reson Med on October 13, 2016
Generalized autocalibrating partially parallel acquisitions (GRAPPA). Magn Reson Med (2002) 20.68
Standards for the diagnosis and treatment of patients with COPD: a summary of the ATS/ERS position paper. Eur Respir J (2004) 16.84
ATS/ERS recommendations for standardized procedures for the online and offline measurement of exhaled lower respiratory nitric oxide and nasal nitric oxide, 2005. Am J Respir Crit Care Med (2005) 11.34
Measurement of signal intensities in the presence of noise in MR images. Med Phys (1985) 7.43
Validation of an accelerated 'demons' algorithm for deformable image registration in radiation therapy. Phys Med Biol (2005) 4.00
Quantitative in vivo assessment of lung microstructure at the alveolar level with hyperpolarized 3He diffusion MRI. Proc Natl Acad Sci U S A (2002) 2.96
Computed tomography-based biomarker provides unique signature for diagnosis of COPD phenotypes and disease progression. Nat Med (2012) 2.95
Quantification of regional fractional ventilation in human subjects by measurement of hyperpolarized 3He washout with 2D and 3D MRI. J Appl Physiol (1985) (2013) 2.79
Early emphysematous changes in asymptomatic smokers: detection with 3He MR imaging. Radiology (2006) 2.35
Noninvasive assessment of regional ventilation in the human lung using oxygen-enhanced magnetic resonance imaging. Nat Med (1996) 1.97
Vertical gradients in regional lung density and perfusion in the supine human lung: the Slinky effect. J Appl Physiol (1985) (2007) 1.92
Pulmonary perfusion and xenon gas exchange in rats: MR imaging with intravenous injection of hyperpolarized 129Xe. Radiology (2009) 1.78
Nuclear relaxation of 3He in the presence of O2. Phys Rev A (1995) 1.59
Radiographic appearance of the chest in emphysema. AJR Am J Roentgenol (1978) 1.45
Quantification of regional ventilation-perfusion ratios with PET. J Nucl Med (2003) 1.42
Quantification of regional intrapulmonary oxygen partial pressure evolution during apnea by (3)He MRI. J Magn Reson (1999) 1.34
3D volume-localized pO2 measurement in the human lung with 3He MRI. Magn Reson Med (2005) 1.31
Vertical distribution of specific ventilation in normal supine humans measured by oxygen-enhanced proton MRI. J Appl Physiol (1985) (2010) 1.20
Xenon ventilation CT using dual-source and dual-energy technique in children with bronchiolitis obliterans: correlation of xenon and CT density values with pulmonary function test results. Pediatr Radiol (2010) 1.14
Analysis of intrapulmonary O(2) concentration by MR imaging of inhaled hyperpolarized helium-3. J Appl Physiol (1985) (1999) 1.08
Improved technique for measurement of regional fractional ventilation by hyperpolarized 3He MRI. Magn Reson Med (2010) 1.04
(3)he-MRI-based measurements of intrapulmonary p(O2) and its time course during apnea in healthy volunteers: first results, reproducibility, and technical limitations. NMR Biomed (2000) 1.03
Interrelationships between regional blood flow, blood volume, and ventilation in supine humans. J Appl Physiol (1985) (1994) 1.01
Chronic obstructive pulmonary disease: a view from the NHLBI. Am J Respir Crit Care Med (2008) 0.95
Measurement of pulmonary partial pressure of oxygen and oxygen depletion rate with hyperpolarized helium-3 MRI: a preliminary reproducibility study on pig model. Acad Radiol (2008) 0.93
A multislice single breath-hold scheme for imaging alveolar oxygen tension in humans. Magn Reson Med (2011) 0.92
Biomarker Development for Chronic Obstructive Pulmonary Disease. From Discovery to Clinical Implementation. Am J Respir Crit Care Med (2015) 0.92
Quantitative assessment of regional alveolar ventilation and gas volume using 13N-N2 washout and PET. J Nucl Med (2005) 0.89
Regional function-structure relationships in lungs of an elastase murine model of emphysema. J Appl Physiol (1985) (2011) 0.88
Regional determination of oxygen uptake in rodent lungs using hyperpolarized gas and an analytical treatment of intrapulmonary gas redistribution. NMR Biomed (2011) 0.87
Dynamic multiscale boundary conditions for 4D CT of healthy and emphysematous rats. PLoS One (2013) 0.86
Exercise-induced arterial hypoxaemia and the mechanics of breathing in healthy young women. J Physiol (2013) 0.84
Hyperpolarized (3)He ventilation defects used to predict pulmonary exacerbations in mild to moderate chronic obstructive pulmonary disease. Radiology (2014) 0.84
(3)He pO2 mapping is limited by delayed-ventilation and diffusion in chronic obstructive pulmonary disease. Magn Reson Med (2014) 0.83
Oxygen-weighted Hyperpolarized (3)He MR Imaging: A Short-term Reproducibility Study in Human Subjects. Radiology (2015) 0.81
Alterations of regional alveolar oxygen tension in asymptomatic current smokers: assessment with hyperpolarized (3)He MR imaging. Radiology (2014) 0.81
Ventilation/Perfusion SPECT for Diagnosis of Pulmonary Embolism and Other Diseases. Int J Mol Imaging (2010) 0.80
A variability study of regional alveolar oxygen tension measurement in humans using hyperpolarized (3) He MRI. Magn Reson Med (2013) 0.80
Vertical gradients in regional alveolar oxygen tension in supine human lung imaged by hyperpolarized 3He MRI. NMR Biomed (2014) 0.79
Worsening respiratory function in mechanically ventilated intensive care patients: feasibility and value of xenon-enhanced dual energy CT. Eur J Radiol (2012) 0.79
In vivo regional ventilation mapping using fluorinated gas MRI with an x-centric FGRE method. Magn Reson Med (2014) 0.79
Single-scan acquisition of registered hyperpolarized (3)He ventilation and ADC images using a hybrid 2D gradient-echo sequence. Magn Reson Med (2007) 0.79
Multislice fractional ventilation imaging in large animals with hyperpolarized gas MRI. NMR Biomed (2012) 0.79
Impaired carbon monoxide diffusing capacity is the strongest predictor of exercise intolerance in COPD. COPD (2013) 0.78
Regional Fractional Ventilation by Using Multibreath Wash-in (3)He MR Imaging. Radiology (2016) 0.77
REGIONAL DIFFERENCES IN GAS EXCHANGE IN THE LUNG OF ERECT MAN. TECHN DOCUM REP AMRL-TDR-63-103 (I). AMRL TR (1963) 0.76
Dual energy computed tomography demonstrated lung ventilation/perfusion mismatch in a 19-year-old patient with pulmonary embolism. Circulation (2012) 0.76
Mild loss of lung aeration augments stretch in healthy lung regions. J Appl Physiol (1985) (2015) 0.75
A variability study of regional alveolar oxygen tension measurement in humans using hyperpolarized (3) He MRI. Magn Reson Med (2013) 0.80
In vivo pH mapping of injured lungs using hyperpolarized [1-(13) C]pyruvate. Magn Reson Med (2016) 0.76
Multibreath alveolar oxygen tension imaging. Magn Reson Med (2015) 0.75
Hyperpolarized Xe MRI of the rat brain with chemical shift saturation recovery and spiral-IDEAL readout. Magn Reson Med (2021) 0.75
Tidal changes on CT and progression of ARDS. Thorax (2017) 0.75