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Quality of Life Pulmonary Questionnaires:
o St. Georges Respiratory Questionnaire
o Modified Medical Research Council Questionnaire o COPD Assessment Test (CAT) -
Brief physical exam
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Pulmonary function test (if not completed with your physician prior toattending the study)
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Practice for the breathing procedure being performed during the study
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MRI scanning using the inhaled MRI contrast agent Hyperpolarized Xenon-129 (HP 129Xe)Your participation will last for up to two years. Over the course of your participation, you will be contacted to attend up to five follow up visits after your initial baseline visit.

