cathmath.org
Developed by Dr. Saro Avedikian, MD, MPH
PCWP
PA
RV
RA
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Interactive Hemodynamic Tools
RHC Calculator
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Right heart catheterization hemodynamics with Fick CO, PVR/SVR, Gorlin valve areas, PH classification, and full copy-paste reports.
Fick CO
PVR / SVR
Gorlin
PH Class
PV Loop Simulator
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Interactive pressure-volume loop simulator with 15 drugs, 18 diseases, 5 MCS devices, and real-time elastance model visualization.
Elastance
Drugs
MCS
Valve Disease
EKG Simulator
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12-lead EKG simulator with coronary artery occlusion mapping, MI phase evolution, and special patterns including Wellens and De Winter.
12-Lead
STEMI
Coronary Map
Patterns
Cardiac Embryology
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Interactive 3D cardiac development with 10 stages, animated cross-sections, congenital defect visualization, and board-relevant clinical pearls.
3D Animation
CHD
Cross-Sections
Board Prep
