Found 9 matching trials
Evaluation of Ventilation Homogeneity as a Marker of Small Airway Disease in Active Smokers
N/AVentilation heterogeneity is a hallmark feature of most obstructive pulmona...
Location
Centre Hospitalier de l'Université de Montréal (CHUM)
68Ga PET/CT Versus 99mTc SPECT/CT for Lung Perfusion and Ventilation Scintigraphy; a Technical and Practical Feasibility Study
NALung perfusion scintigraphy with 99mTc-MAA and ventilation scintigraphy wit...
Microvascular Injury and Distal Thrombosis in COVID-19
N/AInvestigators aimed to better understand the pathophysiology of SARS-CoV-2 ...
Location
Centre Hospitalier Princesse Grace
A Comparison of Technegas and Xenon-133 Planar Lung Imaging in Subjects Referred for Ventilation Scintigraphy
PHASE3Phase 3 within-subject non-inferiority trial of Technegas ventilation imagi...
Location
Morton Plant Hospital
Compare Technegas Ventilation-Perfusion SPECT and Xenon Ventilation-Perfusion Planar Imaging for Pulmonary Embolism
PHASE3Phase 3 within-subject trial of Technegas V/Q SPECT and Tc-99m macro-aggreg...
Location
Barnes-Jewish Hospital, Washington University
PAXT: Pulmonary Imaging of Mild Asthma Using 129Xe MRI and Tc-99-Labeled-Carbon-Imaging (Tc99CImaging)
N/AThe goal of this observational study is to better understand how asthma aff...
Location
Robarts Research Institute; The University of Western Ontario
Ventilation Heterogeneity Prior to Lung Resection
N/AThis is a single centre prospective six-week observational study to underst...
Location
Firestone Institute for Respiratory Health, Research - St. Joseph's Healthcare
COVID-19 Related Lung Ventilation and Perfusion Injury
N/ALittle is currently known about the immediate and long-term effect of COVID...
Location
St. Joseph's Healthcare Hamilton
Ga68 V/Q PET/CT for Pulmonary Embolism Diagnosis: a Diagnostic Accuracy Study vs CT Pulmonary Angiography
NAThis study evaluates the diagnostic accuracy (sensitivity, specificity) of ...