GE Logiq P5 User Manual
Have a look at the manual GE Logiq P5 User Manual online for free. It’s possible to download the document as PDF or print. UserManuals.tech offer 45 GE manuals and user’s guides for free. Share the user manual or guide on Facebook, Twitter or Google+.
Cardiology Measurements LOGIQ 5 Basic User Manual 10-51 Direction 2300002-100 Rev. 2 Mitral Valve (continued) Two distance measurement• Mitral Valve E-Peak to A-Peak Ratio (A-C and D-E) (MV E/A Ratio) Making a two distance measurement1. Select MV E/A 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 10-52 LOGIQ 5 Basic User Manual Direction 2300002-100 Rev. 2 Mitral Valve (continued) One time interval/ slope measurements• Mitral Valve Acceleration Time (MV AccT) • Mitral Valve Deceleration Time (MV DecT) Making a time interval/slope measurement1. Select the measurement; an active caliper displays. 2. To position the 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 caliper at the end point, move the Trackball. A dotted line shows the slope. 5. To complete the measurement, press Set. The system displays the time interval and slope measurements in the Results Window.
Cardiology Measurements LOGIQ 5 Basic User Manual 10-53 Direction 2300002-100 Rev. 2 Mitral Valve (continued) One time interval measurements• Mitral Valve Ejection Time ((MV Trace) • Mitral Valve A-Wave Duration (MV A Dur) • Mitral Valve Time to Peak (MV Trace) • Time 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. Tw o t i m e i n t e r v a l measurementBody surface area and stroke volume measurements: • Stroke Volume Index by Mitral Flow (MV Trace) The system calculates body surface area from the patient’s height and weight. One distance and two velocity measurement: • Mitral Valve Area from Continuity Equation (MV Vmax)
Cardiology 10-54 LOGIQ 5 Basic User Manual Direction 2300002-100 Rev. 2 Pulmonic Valve The following are cardiac Doppler Mode Pulmonic Valve measurements: One peak velocity measurements• Pulmonic Insufficiency Peak Pressure Gradient (PR Vmax) • Pulmonic Insufficiency End-Diastolic Pressure Gradient (PR Trace) • Pulmonic Valve Peak Pressure Gradient (PV Vmax) • Pulmonic End-Diastolic Pressure Gradient (PR Trace) • Pulmonic Insufficiency Peak Velocity (PR Vmax) • Pulmonic Insufficiency End-Diastolic Velocity (PRend Vmax) • Pulmonic Valve Peak Velocity (PV Vmax) • Pulmonic End-Diastolic Velocity (PV Trace) Making a peak velocity measurement1. Select the measurement; an active caliper with a vertical dotted line displays. 2. To position the caliper at the desired measurement point, move the Trackball. 3. To complete the measurement, press Set. The system displays the velocity measurement in the Results Window.
Cardiology Measurements LOGIQ 5 Basic User Manual 10-55 Direction 2300002-100 Rev. 2 Pulmonic Valve (continued) One velocity flow trace measurements• Pulmonary Artery Diastolic Pressure (PV Trace) • Pulmonic Insufficiency Mean Pressure Gradient (PR Trace) • Pulmonic Valve Mean Pressure Gradient (PV Trace) • Pulmonic Insufficiency Mean Velocity (PR Trace) • Pulmonic Insufficiency Mean Square Root Velocity(PR Trace) • Pulmonic Insufficiency Velocity Time Integral (PR Trace) • Pulmonic Valve Mean Velocity (PV Trace) • Pulmonic Valve Mean Square Root Velocity (PV Trace) • Pulmonic Valve Velocity Time Integral (PV Trace) Making a velocity flow 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 envelope, move the Trackball. A line shows the traced area. 5. To complete the trace, press Set. The system displays a second vertical dotted line. 6. To position the second dotted line at the start of the next envelope, move the Trackball. 7. To complete the measurement, press Set. The system displays the measurement in the Results Window.
Cardiology 10-56 LOGIQ 5 Basic User Manual Direction 2300002-100 Rev. 2 Pulmonic Valve (continued) One slope measurements• Pulmonic Insufficiency Pressure Half Time (PR PHT) • Pulmonic Valve Flow Acceleration (PV AccT) Making a slope measurement1. Select the measurement; an active caliper displays. 2. To position the 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 caliper at the end point, move the Trackball. A dotted line shows the slope. 5. To complete the measurement, press Set. The system displays the slope measurement in the Results Window. One time interval measurements• Pulmonic Valve Acceleration Time (PV AccT) • Pulmonic Valve Ejection Time (PVET) • QRS complex to end of envelope (Q-to-PV close) • Time
Cardiology Measurements LOGIQ 5 Basic User Manual 10-57 Direction 2300002-100 Rev. 2 Pulmonic Valve (continued) 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. Two time intervals measurements• Pulmonic Valve Acceleration to Ejection TIme Ratio (PV AccT, PVET) • Pulmonic Valve Pre-Ejection to Ejection Time Ratio (PVPEP, PVET)
Cardiology 10-58 LOGIQ 5 Basic User Manual Direction 2300002-100 Rev. 2 Right Ventricle The following are cardiac Doppler Mode Right Ventricle measurements: One peak velocity measurements• Right Ventricle Outflow Tract Peak Pressure Gradient (RVOT Vmax) • Right Ventricle Systolic Pressure (RVOT Vmax) • Right Ventricle Outflow Tract Peak Velocity (RVOT Vmax) Making a peak velocity measurement1. Select the measurement; an active caliper with a vertical dotted line displays. 2. To position the caliper at the desired measurement point, move the Trackball. 3. To complete the measurement, press Set. The system displays the velocity measurement in the Results Window. One velocity flow trace measurement• Right Ventricle Diastolic Pressure (RVOT Trace) • Right Ventricle Outflow Tract Velocity Time Integral (RVOT Trace)
Cardiology Measurements LOGIQ 5 Basic User Manual 10-59 Direction 2300002-100 Rev. 2 Right Ventricle (continued) Making a velocity flow 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 envelope, move the Trackball. A line shows the traced area. 5. To complete the trace, press Set. The system displays a second vertical dotted line. 6. To position the second dotted line at the start of the next envelope, move the Trackball. 7. To complete the measurement, press Set. The system displays the measurement in the Results Window. One time interval measurement• Right Ventricle Ejection Time (PV Trace)
Cardiology 10-60 LOGIQ 5 Basic User Manual Direction 2300002-100 Rev. 2 Right Ventricle (continued) 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. One velocity flow trace and one area measurements: • Stroke Volume by Pulmonic Flow (RVOT Trace) Body surface area and stroke volume measurements: • Right Ventricle Stroke Volume Index by Pulmonic Flow (RVOT Trace) The system calculates body surface area from the patient’s height and weight.