GE Logiq 500, Расширенное справочное руководство

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Advanced Cardiac Calculations
LOGIQ 500 Advanced Reference Manual
2276614–100 Rev. 0
4–66

Advanced Cardiac Specification Tables
The following tables show each first layer menu selection with
the measurements and calculations found in it’s second layer
menu.
The tables show the mnemonic, a description of that mnemonic
(calc name), input measurements required and formula used.
LV Calculation Formulas (Cubed Method)
B-Mode M-Mode
Figure 4–55. Cubed Method Measurements
Refer to Chapter 10 (Cardiology) of the Basic User Manual for
the following Cubed Method Formulas:
LVIDd, LVIDs, IVSd, IVSs, LVPWd, LVPWs, HR, ET, EdV, EsV,
FS, SV, EF and CO.
Calc Mnemonic Calc Name Input Measurements Formula
SI Stroke Volume Index body surface area and SV SI[ml/m^2]=SV/BSA
CI Cardiac Index body surface area and CO CI[ml/min/m^2]=CO/BSA
MVCF Mean Vcf two distances & one time
interval MVCF[circ/s]=(LVIDd-
LVIDs)/(LVIDd x ET)
LVM Left Ventricle
Cardiac Mass three distances LVM[g]=1.04*[(IVSd+
LVPWd+LVIDd)^3–
LVIDd^3]–13.6
Table 4–2. Cubed Method Calculation Formulas