Investor Presentaiton

Introduction to XV Technology® 4DMedical™ Viewing - Coronal: XV Scan Layer - Airways - Vasculature - Ribs XV Scan: Specific Ventilation Less 0.0 0.5 1.0 More 15 2.0 3.75 Airways: Tube Diameter Smaller 0.0 7.5 11.25 Larger 15 Smaller 0.0 For demonstration purposes only. Not yet available for sale in the US. Vasculature: Tube Diameter 2.5 5 Larger 7.5 10 XV Technology™ Begin Acquisition Inspiration Expiration Complete Breath End Acquisition 4DMedical™ 12

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