Role of medical and molecular imaging in COPD
"3D ventilation/perfusion SPECT imaging procedures have been used to help diagnosis. COPD patients have also been evaluated using Technegas (99mTc-labelled carbon particles). Technegas has the potential to provide valuable information for the diagnosis of COPD as it has been demonstrated to correlate positively with spirometric lung function."
Clin Transl Med 2019; 8(1): 12