Respiratory a-mapping of cystic fibrosis at 1.5T

Pusterla, Orso; Bauman, Grzegorz; Nyilas, Sylvia Meryl; Madörin, Philipp; Jung, Bernd; Ith, Michael; Stranzinger, Enno; Frey, Urs; Latzin, Philipp; Bieri, Oliver (April 2017). Respiratory a-mapping of cystic fibrosis at 1.5T (Unpublished). In: ISMRM. April 2017.

Respiratory $$$\alpha$$$-mapping is based on native 1H multi-volumetric ultra-fast balanced steady-state free precession (ufSSFP) breath-hold imaging of the lung and provides whole lung isotropic pulmonary ventilation-related information. In this work, respiratory $$$\alpha$$$-mapping is evaluated in pediatric patients with cystic fibrosis (CF) and compared to functional lung parameters from nitrogen multiple-breath washout (N2-MBW). The percentage of respiratory $$$\alpha$$$-impairments measured with $$$\alpha$$$-mapping is strongly correlated with the lung clearance index (LCI), a parameter for global ventilation inhomogeneity.

Item Type:

Conference or Workshop Item (Poster)

Division/Institute:

04 Faculty of Medicine > Department of Gynaecology, Paediatrics and Endocrinology (DFKE) > Clinic of Paediatric Medicine
04 Faculty of Medicine > Department of Radiology, Neuroradiology and Nuclear Medicine (DRNN) > Institute of Diagnostic, Interventional and Paediatric Radiology
04 Faculty of Medicine > Pre-clinic Human Medicine > BioMedical Research (DBMR)
04 Faculty of Medicine > Pre-clinic Human Medicine > BioMedical Research (DBMR) > Unit Childrens Hospital > Forschungsgruppe Pneumologie (Pädiatrie)

UniBE Contributor:

Nyilas, Sylvia Meryl; Jung, Bernd; Ith, Michael; Stranzinger, Enno; Latzin, Philipp and Bieri, Oliver

Subjects:

600 Technology > 610 Medicine & health

Language:

English

Submitter:

Nicole Rösch

Date Deposited:

20 Feb 2018 16:44

Last Modified:

20 Feb 2018 16:44

URI:

https://boris.unibe.ch/id/eprint/111469

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