Lawson Health Research Institute

To develop an approach for deriving myocardial perfusion maps directly from multi-phase coronary CT angiography (CTA), eliminating the need for dedicated cardiac CT perfusion (CTP) protocols.

This study develops a CT perfusion (CTP) method for simultaneous lung ventilation and perfusion imaging, overcoming limitations of conventional V/Q scans such as temporal mismatch, low resolution, procedural inefficiency, and qualitative-only evaluation.