Welcome to Clinical CoPilot
Educational ultrasound calculators • Built for sonography students & educators
Echo Calculator
Patient
Height (cm)
Height (in)
Weight (kg)
Weight (lb)
Heart Rate (bpm)
LV Geometry & Function
IVSd (cm)
IVSs (cm)
LVIDd (cm)
LVIDs (cm)
LVPWd (cm)
LVPWs (cm)
EDV (mL)
ESV (mL)
Diastology
E (cm/s)
A (cm/s)
e' septal (cm/s)
e' lateral (cm/s)
Left Atrial Volume Index (mL/m²)
Isovolumic Relaxation Time (ms)
S/D
Left Atrial Reservoir Strain (%)
Aortic Stenosis / TAVR Follow-up
Prosthetic Valve / TAVR
Vmax (m/s)
Mean Grad (mmHg)
LVOT (cm)
LVOT VTI (cm)
AV VTI (cm)
Planimetry (cm²)
Hemodynamics
LVOT (cm)
LVOT VTI (cm)
Low-Flow Low-Gradient AS
Baseline AVA (cm²)
Baseline MG (mmHg)
Baseline SVI (mL/m²)
Baseline LVEF (%)
DSE AVA (cm²)
DSE MG (mmHg)
DSE SVI (mL/m²)
DSE Vmax (m/s)
Mitral Stenosis
PHT (ms)
Mean Grad (mmHg)
Planimetry (cm²)
PHTN (Pressures)
TR Vmax (m/s)
RAP (mmHg)
RVOT AT (ms)
PHTN (Confidence)
TAPSE (cm)
PR EDV (m/s)
Mitral Regurgitation
Jet Origin
MV Morphology
Vena Contracta (cm)
PISA Radius (cm)
Aliasing Velocity (cm/s)
MR VTI (cm)
MVA Planimetry (cm²)
Forward Mean PG (mmHg)