GE Logiq P5 User Manual
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Cardiology Measurements LOGIQ 5 Basic User Manual 10-11 Direction 2300002-100 Rev. 2 Left Atrium The following are cardiac B-Mode Left Atrium measurements: Two distance measurements• Left Atrium Diameter to AoRoot Diameter Ratio (LA/Ao Ratio) Making two distance measurements1. Select LA/Ao Ratio; an active caliper displays. 2. Make the first distance measurement: a. To position the active caliper at the start point, move the Trackball. b. To fix the start point, press Set. The system fixes the first caliper and displays a second active caliper. c. To position the second active caliper at the end point, move the Trackball. A dotted line connects the measurement points. d. To complete the measurement, press Set. The system displays the distance value in the Results Window. After the first measurement, the system displays an active caliper. 3. To make the second distance measurement, repeat steps a–d above. The system displays the measurements and ratio in the Results Window.
Cardiology 10-12 LOGIQ 5 Basic User Manual Direction 2300002-100 Rev. 2 Left Atrium (continued) One distance measurement• Left Atrium Diameter (LA Diam) • Left Atrium Length (LA Major) • Left Atrium Width (LA Minor) Making a one distance measurement1. Select the measurement; an active caliper displays. 2. To position the active caliper at the start point, move the Trackball. 3. To fix the start point, press Set. The system fixes the first caliper and displays a second active caliper. 4. To position the second active caliper at the end point, move the Trackball. A dotted line connects the measurement points. 5. To complete the measurement, press Set. The system displays the measurement in the Results Window.
Cardiology Measurements LOGIQ 5 Basic User Manual 10-13 Direction 2300002-100 Rev. 2 Left Atrium (continued) One trace measurements• Left Atrium Area • Diastolic (LAA(d)) • Systolic (LAA(s)) Making a trace measurement1. Select the measurement; an active caliper displays. 2. To position the caliper at the start point, move the Trackball. 3. To fix the trace start point, press Set. The system displays a vertical dotted line. 4. To trace the measurement area, move the Trackball. A line shows the traced area. 5. To complete the measurement, press Set. The system displays the measurement in the Results Window. One trace measurement and one distance measurement• Left Atrium Volume, Single Plane, Method of Disk • Diastolic (LAEDV A2C) (LAEDV A4C) • Systolic (LAESV A2C) (LAESV A4C) Making a trace measurement1. Select the measurement; an active caliper displays. 2. To position the caliper at the start point, move the Trackball. 3. To fix the trace start point, press Set. The system displays a vertical dotted line. 4. To trace the measurement area, move the Trackball. A line shows the traced area. 5. To complete the measurement, press Set. 6. To position the active caliper at the end point of the axis, move the Trackball. 7. To complete the measurement, press Set. The system displays the measurement in the Results Window.
Cardiology 10-14 LOGIQ 5 Basic User Manual Direction 2300002-100 Rev. 2 Left Ventricle The following are cardiac B-Mode Left Ventricle measurements: One distance measurements• Left Ventricle Mass • Diastolic (LVP Wd) • Systolic (LV P W s) • Left Ventricle Volume, Teichholz • Diastolic (LVID d) • Systolic (LV I D s) • Left Ventricle Volume, Cubic • Diastolic (LVID d) • Systolic (LV I D s) • Left Ventricle Internal Diameter • Diastolic (LVID d) • Systolic (LV I D s) • Left Ventricle Length • Diastolic (LVLd) • Systolic (LV Ls) • Left Ventricle Outflow Tract Diameter (LV O T D i a m) • Left Ventricle Posterior Wall Thickness • Diastolic (LVP Wd) • Systolic (LV P W s) • Left Ventricle Length (LV Major) • Left Ventricle Width (LV M i n or)
Cardiology Measurements LOGIQ 5 Basic User Manual 10-15 Direction 2300002-100 Rev. 2 Left Ventricle (continued) Making a one distance measurement1. Select the measurement; an active caliper displays. 2. To position the active caliper at the start point, move the Trackball. 3. To fix the start point, press Set. The system fixes the first caliper and displays a second active caliper. 4. To position the second active caliper at the end point, move the Trackball. A dotted line connects the measurement points. 5. To complete the measurement, press Set. The system displays the measurement in the Results Window.
Cardiology 10-16 LOGIQ 5 Basic User Manual Direction 2300002-100 Rev. 2 Left Ventricle (continued) One trace measurements• Left Ventricle Area, Two Chamber • Diastolic (LVA (d)) • Systolic (LVA (s )) • Left Ventricle Area, Four Chamber • Diastolic (LVA (d)) • Systolic (LVA (s )) • Left Ventricle Area, Short Axis • Diastolic (LVA (d)) • Systolic (LVA (s )) • Left Ventricle Endocardial Area, Width (LVA (d)) • Left Ventricle Epicardial Area, Length • Diastolic (LVAe pi (d)) • Systolic (LVA e p i ( s )) Making a trace measurement1. Select the measurement; an active caliper displays. 2. To position the caliper at the start point, move the Trackball. 3. To fix the trace start point, press Set. The system displays a vertical dotted line. 4. To trace the measurement area, move the Trackball. A line shows the traced area. 5. To complete the measurement, press Set. The system displays the measurement in the Results Window.
Cardiology Measurements LOGIQ 5 Basic User Manual 10-17 Direction 2300002-100 Rev. 2 Left Ventricle (continued) One time interval measurements• Heart Rate, Teichholz • Heart Rate for Two Chamber study • Heart Rate for Four Chamber study • Heart Rate for Two Chamber Area-Length study • Heart Rate for Two Chamber Method of Disk study • Heart Rate for Four Chamber Area-Length study • Heart Rate for Four Chamber Method of Disk study • Heart Rate for Bi-Plane Method of Disk study Making a time interval measurement1. Select the measurement. The system displays an active caliper and a vertical dotted line. 2. To position the caliper at the start point, move the Trackball. 3. To fix the first caliper, press Set. The system displays a second active caliper. 4. To position the caliper at the end point, move the Trackball. 5. To complete the measurement, press Set. The system displays the time interval in the Results Window.
Cardiology 10-18 LOGIQ 5 Basic User Manual Direction 2300002-100 Rev. 2 Left Ventricle (continued) Body surface area and LV mass measurements• Left Ventricle Mass Index, • Diastolic (LVP Wd) • Systolic (LV P W s) The system calculates body surface area from the patient’s height and weight. Left Ventricle Mass is a one distance measurement. Making a one distance measurement1. Select the measurement; an active caliper displays. 2. To position the active caliper at the start point, move the Trackball. 3. To fix the start point, press Set. The system fixes the first caliper and displays a second active caliper. 4. To position the second active caliper at the end point, move the Trackball. A dotted line connects the measurement points. 5. To complete the measurement, press Set. The system displays the measurement in the Results Window. Two distance measurements• Ejection Fraction, Teichholz (LVID s) • Ejection Fraction, Cubic (LV I D s) • Left Ventricle Posterior Wall Fractional Shortening (LVP Ws) • Left Ventricle Stroke Index, Teichholz (LVID s, and Body Surface Area) • Left Ventricle Fractional Shortening (LV I D s) • Left Ventricle Stroke Volume, Teichholz (LVID s) • Left Ventricle Stroke Volume, Cubic (LVIDs)
Cardiology Measurements LOGIQ 5 Basic User Manual 10-19 Direction 2300002-100 Rev. 2 Left Ventricle (continued) Body surface area and stroke volume measurements• Left Ventricle Stroke Index, Single Plane, Two Chamber, Method of Disk (LV I D d, LV I D s) • Left Ventricle Stroke Index, Single Plane, Four Chamber, Method of Disk (LV I D d, LV I D s) • Left Ventricle Stroke Index, Bi-Plane, Bullet • Left Ventricle Stroke Index, Bi-Plane, Method of Disk (LVAd, LVA s) The system calculates body surface area from the patient’s height and weight. Body surface area and LV Mass• Left Ventricle Mass Index • Diastolic (LVP Wd) • Systolic (LV P W d) The system calculates body surface area from the patient’s height and weight. Left Ventricle Study• Diastolic (LVd) • Systolic (LV s) The Left Ventricle study automatically sequences the following measurements: • Interventricular Septum (IVSd, IVSs) • Left Ventricle Internal Diameter (LV I D s, LV I D d) • Left Ventricle Posterior Wall Thickness (LV P W s, LV P W d)
Cardiology 10-20 LOGIQ 5 Basic User Manual Direction 2300002-100 Rev. 2 Mitral Valve The following are cardiac B-Mode Mitral Valve measurements: One distance measurements• Mitral Valve Annulus Diameter (MV Ann Diam) • E-Point-to-Septum Separation (EPSS) Making a one distance measurement1. Select the measurement; an active caliper displays. 2. To position the active caliper at the start point, move the Trackball. 3. To fix the start point, press Set. The system fixes the first caliper and displays a second active caliper. 4. To position the second active caliper at the end point, move the Trackball. A dotted line connects the measurement points. 5. To complete the measurement, press Set. The system displays the measurement in the Results Window. One trace measurement• Mitral Valve Area by Pressure Half Time (MVA By PHT) • Mitral Valve Area Planimetry (MVA Planimetry) Making a trace measurement1. Select the measurement; an active caliper displays. 2. To position the caliper at the start point, move the Trackball. 3. To fix the trace start point, press Set. The system displays a vertical dotted line. 4. To trace the measurement area, move the Trackball. A line shows the traced area. 5. To complete the measurement, press Set. The system displays the measurement in the Results Window.