Types Of Specific Cardiac Calculations - Siemens ACUSON Cypress Operator's Manual

Types of Specific Cardiac Calculations

Table 27 shows the specific calculations for the different modes. The formulas
for each calculation are shown in Table 29, Table 30, and Table 31.
Specific Cardiac Calculations by Mode
TABLE 27.
2D Mode (See Table 29 on page 6-15)
Volume, Biplane,
LV
Volume, Single Plane,
LV
Fractional Area Change
Ejection Fraction
Stroke Volume
Cardiac Output
M-Mode (See Table 30 on page 6-18)
Percent Fractional Shortening
Percent Fractional Thickening
Ejection Fraction Cubed
Ejection Fraction Teichholz
Stroke Volume Cubed
Stroke Volume Teichholz
Doppler (See Table 31 on page 6-20)
Peak Pressure Gradient
Mean Velocity
Mean Pressure Gradient
Time Velocity Integral
Stroke Volume
Cardiac Output
Mitral Valve Continuity Equation
using LVOT
Mitral Valve Continuity Equation
using Pulmonary Artery
Shunt Ratio
Time
ACUSON Cypress™ Operator's Manual
Cardiac Index
MOD
MOD LV
LV
Percent Fractional Shortening
Percent Fractional Thickening
Cardiac Output Cubed
Cardiac Index Cubed
Cardiac Output Teichholz
Cardiac Index Teichholz
LV
LV
EPSS
Cardiac Index
Pressure Half-Time
Valve Area by Pressure Half-Time
Aortic Valve Continuity Equation
using V
Aortic Valve Continuity Equation
using
Right Ventricular Systolic Pressure
(RVSP) using VSD
Right Ventricular Systolic Pressure
(RVSP) using Tricuspid Valve
Regurgitation
Mitral Valve (MV) Slope
Tricuspid Valve (TV) Slope
Overview of Cardiac Measurements
Mass
Mass Index
Mass
Mass Index
– Point to Septal Separation
E
max
TVI
6-3