Results 191 to 200 of about 1,105,613 (399)

Cisapride and Cystic Fibrosis

open access: yesJournal of Pediatric Gastroenterology and Nutrition, 1989
SANTAMARIA, FRANCESCA   +5 more
openaire   +5 more sources

Functional Pulmonary Imaging

open access: yesJournal of Magnetic Resonance Imaging, EarlyView.
ABSTRACT The aging of the world population gave rise to an increased prevalence of many lung diseases, with chronic obstructive pulmonary disease now ranking as the third‐leading cause of death according to the World Health Organization. To diagnose lung disease, a thorough assessment of lung function is essential since it may reveal unique signatures ...
Agilo L. Kern   +4 more
wiley   +1 more source

Magnetic Resonance Imaging in the Clinical Evaluation of Lung Disorders: Current Status and Future Prospects

open access: yesJournal of Magnetic Resonance Imaging, EarlyView.
ABSTRACT The low proton density and high signal decay rate of pulmonary tissue have previously hampered the application of magnetic resonance imaging (MRI) in the clinical evaluation of lung disorders. With the continuing technical advances in scanners, coils, pulse sequences, and image postprocessing, pulmonary MRI can provide structural and ...
Linyu Wu   +7 more
wiley   +1 more source

Influence of Field Strength, Sex, and Age on Pseudo‐Continuous Arterial Spin Labeling and T1 Mapping in the Kidney

open access: yesJournal of Magnetic Resonance Imaging, EarlyView.
ABSTRACT Background Pseudo‐continuous arterial spin labeling (PCASL) and T1 mapping have been used for renal imaging at 1.5 T and 3 T. However, direct comparisons between field strengths, age, and sex are lacking. Purpose To assess the effects of field strength, age, and sex on renal perfusion and T1 values and measure reproducibility.
Leyre Garcia‐Ruiz   +8 more
wiley   +1 more source

Evaluation of Living Liver Donors Using Dual‐Contrast‐Agent Magnetic Resonance Imaging (MRI) and Cholangiopancreatography (MRCP)—Technical Development

open access: yesJournal of Magnetic Resonance Imaging, EarlyView.
ABSTRACT The indications for liver transplantation continue to expand to meet the growing need of patients with end‐stage liver disease and select hepatic malignancies. Living donor liver transplantation allows for access to transplant with recipient outcomes superior to deceased donor liver transplantation.
Anum Aslam   +8 more
wiley   +1 more source

Preoperative Multifrequency MR Elastography for Stratifying Wnt/β‐Catenin Pathway and Microvascular Invasion Phenotypes in Hepatocellular Carcinoma

open access: yesJournal of Magnetic Resonance Imaging, EarlyView.
ABSTRACT Background The Wnt/β‐catenin signaling pathway and microvascular invasion (MVI) are associated with the prognosis of hepatocellular carcinoma (HCC). Purpose To evaluate the Wnt/β‐catenin pathway and MVI states using preoperative MR elastography (MRE). Study Type Prospective.
Huanhuan Chong   +9 more
wiley   +1 more source

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