Juan Parra-Robles
Overview
Explore the profile of Juan Parra-Robles including associated specialties, affiliations and a list of published articles.
Author names and details appear as published. Due to indexing inconsistencies, multiple individuals may share a name, and a single author may have variations. MedLuna displays this data as publicly available, without modification or verification
Snapshot
Snapshot
Articles
32
Citations
405
Followers
0
Related Specialties
Related Specialties
Top 10 Co-Authors
Top 10 Co-Authors
Published In
Published In
Affiliations
Affiliations
Soon will be listed here.
Recent Articles
11.
Tahir B, Swift A, Marshall H, Parra-Robles J, Hatton M, Hartley R, et al.
Phys Med Biol
. 2014 Nov;
59(23):7267-77.
PMID: 25383657
Hyperpolarized gas magnetic resonance imaging (MRI) generates highly detailed maps of lung ventilation and physiological function while CT provides corresponding anatomical and structural information. Fusion of such complementary images enables...
12.
Marshall H, Kiely D, Parra-Robles J, Capener D, Deppe M, van Beek E, et al.
Am J Respir Crit Care Med
. 2014 Aug;
190(5):e18-9.
PMID: 25171318
No abstract available.
13.
Stewart N, Leung G, Norquay G, Marshall H, Parra-Robles J, Murphy P, et al.
Magn Reson Med
. 2014 Aug;
74(1):196-207.
PMID: 25106025
Purpose: To assess the sensitivity of the hyperpolarized Xe chemical shift saturation recovery (CSSR) technique for noninvasive quantification of changes to lung microstructure and function in idiopathic pulmonary fibrosis (IPF)...
14.
Parra-Robles J, Wild J
Am J Respir Crit Care Med
. 2014 Feb;
189(4):501-2.
PMID: 24528326
No abstract available.
15.
Parra-Robles J, Wild J
J Magn Reson
. 2013 Dec;
239:143-6.
PMID: 24342570
Our extensive investigation of the cylinder model theory through numerical modelling and purpose-designed experiments has demonstrated that it does produce inaccurate estimates of airway dimensions at all diffusion times currently...
16.
Horn F, Deppe M, Marshall H, Parra-Robles J, Wild J
J Appl Physiol (1985)
. 2013 Dec;
116(2):129-39.
PMID: 24311749
Multiple-breath washout hyperpolarized (3)He MRI was used to calculate regional parametric images of fractional ventilation (r) as the ratio of fresh gas entering a volume unit to the total end...
17.
Marshall H, Parra-Robles J, Deppe M, Lipson D, Lawson R, Wild J
Magn Reson Med
. 2013 May;
71(3):1172-8.
PMID: 23661570
Purpose: Lung pO2 mapping with (3)He MRI assumes that the sources of signal decay with time during a breath-hold are radiofrequency depolarization and oxygen-dependent T1 relaxation, but the method is...
18.
Wild J, Marshall H, Xu X, Norquay G, Parnell S, Clemence M, et al.
Radiology
. 2012 Dec;
267(1):251-5.
PMID: 23264344
Purpose: To re-engineer a standard clinical magnetic resonance (MR) imaging system to enable the acquisition, in the same breath hold, of lung images from two hyperpolarized gases (helium 3 [(3)He]...
19.
Parra-Robles J, Wild J
J Magn Reson
. 2012 Nov;
225:102-13.
PMID: 23159820
Hyperpolarized (3)He diffusion experiments have been shown to be sensitive to changes in acinar structure due to emphysematous lung disease. Extracting quantitative information about lung microstructure from the diffusion signal...
20.
Xu X, Norquay G, Parnell S, Deppe M, Ajraoui S, Hashoian R, et al.
Magn Reson Med
. 2012 Feb;
68(6):1900-4.
PMID: 22294386
In this study, the signal-to-noise ratio of hyperpolarized (129)Xe human lung magnetic resonance imaging was compared at 1.5 T and 3 T. Experiments were performed at both B(0) fields with...