Zobrazeno 1 - 10 of 69 pro vyhledávání: '"Laura L Walkup"'
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Akademický článek
Lung microstructure in adolescent idiopathic scoliosis before and after posterior spinal fusion.
Autor: Robert P Thomen, Jason C Woods, Peter F Sturm, Viral Jain, Laura L Walkup, Nara S Higano, James D Quirk, Brian M Varisco
Publikováno v: PLoS ONE, Vol 15, Iss 10, p e0240265 (2020)
Adolescent idiopathic scoliosis (AIS) is associated with decreased respiratory quality of life and impaired diaphragm function. Recent hyperpolarized helium (HHe) MRI studies show alveolarization continues throughout adolescence, and mechanical force
Externí odkaz: https://doaj.org/article/4f20546e98854845bb3a19fd388c2444
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5
Hyperpolarized 129Xenon MRI Ventilation Defect Quantification via Thresholding and Linear Binning in Multiple Pulmonary Diseases
Autor: Matthew M. Willmering, Zackary I. Cleveland, Yin Zhang, Monir Hossain, David J. Roach, Joseph W. Plummer, Jason C. Woods, Laura L. Walkup
Publikováno v: Academic Radiology. 29:S145-S155
Rationale There is no agreed upon method for quantifying ventilation defect percentage (VDP) with high sensitivity and specificity from hyperpolarized (HP) gas ventilation MR images in multiple pulmonary diseases for both pediatrics and adults, yet i
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d9f04aff325849ca20d958497677794c
https://doi.org/10.1016/j.acra.2021.06.017
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7
Childhood to adulthood: Accounting for age dependence in healthy-reference distributions in
Autor: Joseph W, Plummer, Matthew M, Willmering, Zackary I, Cleveland, Christopher, Towe, Jason C, Woods, Laura L, Walkup
Publikováno v: Magnetic resonance in medicineREFERENCES. 89(3)
Xenon-129 (We model healthy reference values forVentilation, membrane-uptake, red blood cell transfer, and red blood cell:membrane gas-exchange metrics were collected on 30 healthy subjects over an age range of 5 to 68 years. A GAMLSS model was fit a
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::76c8253602cd62baf33988f4a04a6039
https://pubmed.ncbi.nlm.nih.gov/36372970
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9
Removal of off‐resonance xenon gas artifacts in pulmonary gas‐transfer MRI
Autor: Laura L. Walkup, Zackary I. Cleveland, Matthew M. Willmering, Jason C. Woods
Publikováno v: Magn Reson Med
PURPOSE Hyperpolarized xenon (129 Xe) gas-transfer imaging allows different components of pulmonary gas transfer-alveolar air space, lung interstitium/blood plasma (barrier), and red blood cells (RBCs)-to be assessed separately in a single breath. Ho
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7d17434323ef791362e77af58ec6aade
https://doi.org/10.1002/mrm.28737
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10
Effects of neonatal lung abnormalities on parenchymal R 2 * estimates
Autor: Jeffery Kammerman, Annelise Malkus, Sean B. Fain, Andrew D. Hahn, Laura L. Walkup, Nara S. Higano, Jason C. Woods
Publikováno v: Journal of Magnetic Resonance Imaging. 53:1853-1861
Infants admitted to the neonatal intensive care unit (NICU) often suffer from multifaceted pulmonary morbidities that are not well understood. Ultrashort echo time (UTE) magnetic resonance imaging (MRI) is a promising technique for pulmonary imaging
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::8902fa8becbe5f4c3b85a94fcf71506f
https://doi.org/10.1002/jmri.27487
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