Ms. Mitsue Hoshino

Stress Perfusion

Mechanism of Stress PerfusionATP 0.14mg/min/kg24CaffeineSteal phenomenon

ATP

ReserveRestStress

Perfusion defect+

Stress PerfusionStress

RestID-67

Stress and RestTimingFirst-passWindowStressRest

3

17-Segments and Coronary Arteries

3D Visualization

CVIC3DSMARTVis@ECR2012

Stress Perfusion@SCMR Guidelines17-segmentsApical, Mid, or Basal. Transmurality()PersistenceDefect

Tips for Qualitative Assessment of Stress-PerfusionStressRestDxPosNegCoronary+: inducible ischemiaHCM: (microvascular dysfunction)PosPosLGE+Scar () T2WBBLowLGE-ArtifactsNegPosArtifactsNegNegPerfusion defect (Negative).

Stress PerfusionStress and RestTimingFirst-passWindow

Cine MRI in HCM

ID-24639

Stress Perfusion in HCM

ID-24639