A lung scan can be either a ventilation scan or a perfusion scan.
Types of Lung Scans
Lung scans are used to assess different aspects of lung function. According to the reference, there are two main types:
- Ventilation Scan: This type of scan examines how air moves in and out of your lungs. It helps to identify any obstructions or abnormalities in airflow.
- Perfusion Scan: (Not detailed in the provided reference, but commonly performed) This scan focuses on blood flow within the lungs. It's often used to detect blood clots or other issues affecting pulmonary circulation.
