Non-invasive Diagnosis of Pulmonary Embolism by Use of Biomarkers in Exhaled Breath

The collection time will be an average of 7 minutes. As the patient breathes through a mouthpiece, the exhaled breath is lead through the collection device, and an indicative amount af the exhaled air is led into a clear plastic bag. When the plastic bag is fully inflated, it indicates that the minimum required amount of exhaled breath (approximately 30 liters) has passed through the filter.