Samsung SONOACE X6 Uživatelský manuál stáhnout pdf (Strana 43)

Chapter 5.Measurements and Calculations 5 - 43

- A. Rev Dur. measures the time duration by measuring the distance between the

Mitral Valve Closing and the heart diastole phase.

■ In the sub-menu of Tissue Doppler, Peak S measures the systolic peak, and IVCT 와

IVRT measure Isovolumic Contraction and Isovolumic Relaxation phases, respectively.

■ The sub-menus of Qp:Qs are measured as shown below.

- Sys. VTI and Pulm. VTI measure the VTI by tracing LVOT Flow and RVOT Flow

respectively.

- Sys. HR and Pulm. HR measure the heart rate by measuring diastole phase and

systolic phase respectively in LVOT Flow and RVOT Flow.

- Sys. Dia and Pulm. Dia measures the distance of Outflow Tract in the 2D images

of LVOT Flow and RVOT Flow, respectively.

■ Select Heart Rate to calculate the heart rate.

- Select and measure the start and end points of the spectral waveform.

- Measure the average value of the heart rate by selecting ‘Number of Beats’ with

the Menu / Angle dial-button.

■ Select Hepatic Vein to measure Hepatic Vein.

- Dias Vel. measures the Peak Velocity at diastole.

- Systolic Vel. measures the Peak Velocity at systole.

- Reversal Vel. measures the Peak Velocity at reversal.

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Samsung SONOACE X6 Uživatelský manuál Strana 43