Zobrazeno 1 - 10
of 110
pro vyhledávání: '"hyperpolarized 3He"'
Autor:
Dave Singh, Jim M. Wild, Dinesh Saralaya, Rod Lawson, Helen Marshall, Jonathan Goldin, Matthew S. Brown, Konstantinos Kostikas, Kristin Belmore, Robert Fogel, Francesco Patalano, Anton Drollmann, Surendra Machineni, Ieuan Jones, Denise Yates, Hanns-Christian Tillmann
Publikováno v:
Respiratory Research, Vol 23, Iss 1, Pp 1-12 (2022)
Abstract Rationale The long-acting β2-agonist/long-acting muscarinic antagonist combination indacaterol/glycopyrronium (IND/GLY) elicits bronchodilation, improves symptoms, and reduces exacerbations in COPD. Magnetic resonance imaging (MRI) of the l
Externí odkaz:
https://doaj.org/article/e3368be44640402a8dae82c0bbe15e33
Autor:
Pavel Fedorets, Chuan Zheng, Ralf Engels, Ilhan Engin, Herbert Feilbach, Ulrich Giesen, Harald Glückler, Chrysovalantis Kannis, Franz Klehr, Manfred Lennartz, Heinz Pfeifer, Johannes Pfennings, Claus Michael Schneider, Norbert Schnitzler, Helmut Soltner, Robert Swaczyna, Markus Büscher
Publikováno v:
Instruments, Vol 6, Iss 2, p 18 (2022)
A laser-driven spin-polarized 3He2+-beam source for nuclear–physics experiments and for the investigation of polarized nuclear fusion demands a high-density polarized 3He gas-jet target. Such a target requires a magnetic system providing a permanen
Externí odkaz:
https://doaj.org/article/fb00fece61cb4f0d91fd01ce6c417efb
Akademický článek
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Autor:
Dave Singh, Jim M. Wild, Dinesh Saralaya, Rod Lawson, Helen Marshall, Jonathan Goldin, Matthew S. Brown, Konstantinos Kostikas, Kristin Belmore, Robert Fogel, Francesco Patalano, Anton Drollmann, Surendra Machineni, Ieuan Jones, Denise Yates, Hanns-Christian Tillmann
Publikováno v:
Respiratory Research, Vol 23, Iss 1, Pp 1-12 (2022)
Rationale The long-acting β2-agonist/long-acting muscarinic antagonist combination indacaterol/glycopyrronium (IND/GLY) elicits bronchodilation, improves symptoms, and reduces exacerbations in COPD. Magnetic resonance imaging (MRI) of the lung with
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::09313de9cf2662300af232c476a1eb74
https://pubmed.ncbi.nlm.nih.gov/35144620
https://pubmed.ncbi.nlm.nih.gov/35144620
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.
Publikováno v:
Magnetic Resonance in Medicine
Purpose To demonstrate three‐dimensional (3D) multiple b‐value diffusion‐weighted (DW) MRI of hyperpolarized 3He gas for whole lung morphometry with compressed sensing (CS). Methods A fully‐sampled, two b‐value, 3D hyperpolarized 3He DW‐M
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::b69e7a6974856b18d694b4dfdfcf1cb8
http://europepmc.org/articles/PMC5412864
http://europepmc.org/articles/PMC5412864
Autor:
Young, Heather M
Publikováno v:
Electronic Thesis and Dissertation Repository
Obstructive lung disease, including asthma and chronic obstructive pulmonary disease (COPD), is characterized by heterogeneous ventilation. Unfortunately, the underlying structure-function relationships and the relationships between measurements of h
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______1548::a54aaf38cc87112f87728446005ff871
https://ir.lib.uwo.ca/context/etd/article/7068/viewcontent/Revised_Thesis_Final_December_19_2017.pdf
https://ir.lib.uwo.ca/context/etd/article/7068/viewcontent/Revised_Thesis_Final_December_19_2017.pdf
Publikováno v:
Magnetic Resonance in Medicine
Purpose To obtain whole lung morphometry measurements from 129Xe in a single breath‐hold with 3D multiple b‐value 129Xe diffusion‐weighted MRI (DW‐MRI) with an empirically optimized diffusion time and compressed sensing for scan acceleration.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::95cef1e4853187ee01b36eb4bf570992
https://pubmed.ncbi.nlm.nih.gov/29034509
https://pubmed.ncbi.nlm.nih.gov/29034509
Autor:
Lessard, Eric J
Publikováno v:
Electronic Thesis and Dissertation Repository
Diffusion-weighted magnetic resonance imaging (MRI) provides unparalleled information and measurements of lung structure and function without the burden of ionizing radiation. In particular, diffusion-weighted MRI provides estimates of airspace enlar
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______1548::09601e6ed654e01f1efe73583a4631d9
https://ir.lib.uwo.ca/context/etd/article/6363/viewcontent/Thesis___Eric_Lessard_June_1_2017_EJL_FINAL_REVISED_2.pdf
https://ir.lib.uwo.ca/context/etd/article/6363/viewcontent/Thesis___Eric_Lessard_June_1_2017_EJL_FINAL_REVISED_2.pdf
Publikováno v:
Medical Biophysics Publications
Objective The aim of this study was to quantitatively evaluate the relationship between short echo time pulmonary 1 H magnetic resonance imaging (MRI) signal intensity (SI) and 3 He MRI apparent diffusion coefficients (ADC), high-resolution computed
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d54f58d5d38c32b0b70da0663c01e5e9
https://doi.org/10.1016/j.ejrad.2012.02.018
https://doi.org/10.1016/j.ejrad.2012.02.018