GE Logiq P5 User Manual
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Cardiology Measurements LOGIQ 5 Basic User Manual 10-81 Direction 2300002-100 Rev. 2 Generic Study B-Mode The Cardiology M-Mode Generic exam category includes the following measurements: • Caliper • Point • Area (Trace) • Volume • Volume (d) • Volume (s) • Dist (Distance) Ratio • Area Ratio • Ellipse • Open Trace • R-R • VF Diam (Diameter) Figure 10-4. Cardiology B-Mode - Generic Touch Panel
Cardiology 10-82 LOGIQ 5 Basic User Manual Direction 2300002-100 Rev. 2 M-Mode The Cardiology M-Mode Generic exam category includes the following measurements: • LV Study • LA/Ao • RV Study • D-E Excursion • Depth • Slope Caliper • Caliper • Area Ratio • Ellipse • Time • Heart Rate Figure 10-5. Cardiology M-Mode - Generic Touch Panel
Cardiology Measurements LOGIQ 5 Basic User Manual 10-83 Direction 2300002-100 Rev. 2 Doppler Mode The Cardiology Doppler Mode Generic exam category includes the following measurements: • Point • Caliper • Manual Trace • SD Auto Calcs • VSD Vmax • MV E/A Ratio • PHT • Time • Heart Rate Figure 10-6. Cardiology Doppler Mode - Generic Touch Panel
Cardiology 10-84 LOGIQ 5 Basic User Manual Direction 2300002-100 Rev. 2 ECG Option Overview A physiological input panel is available for the LOGIQ 5. This panel has inputs for ECG, PCG and auxiliary signals. The physiological module consists of four channels: ECG, PCG, AUX1 and AUX2 (AUX 2 is currently not available). The two channels, AUX1 and AUX2, are both capable of handling external ECG signals from other diagnostic ECG devices. AUX2 is also capable of handling a pressure/pulse signal. The scanned image that is displayed is synchronized with the ECG and PCG traces. In Doppler or M-Mode, the traces are synchronized to that particular mode’s sweep. Approved accessory cables provide the proper signals to the Physiological Panel. Figure 10-7. Optional Physiological Input Panel WARNING• Do not use with the Defibrillator. This equipment does not have a defibrillator approved applied part. • Do not use the LOGIQ 5 Ultrasound system Physiological traces for diagnosis and monitoring. • Only approved and recommended peripherals and accessories should be used.
ECG Option LOGIQ 5 Basic User Manual 10-85 Direction 2300002-100 Rev. 2 ECG Cable The ECG Cable is a modular cable consisting of two different cable parts: • Single cable with a system connection at one end and a cable splitter at the other. • A triple color-coded electrode cable to be inserted into the splitter device. Each electrode cable hooks up to the appropriate stick-on electrode by a color-coded clip type connector. The cable splitter device has a drawing defining the color codes, names and body location. Figure 10-8. ECG Cable R: Red L: Yellow F: Green (1) (2) (3)
Cardiology 10-86 LOGIQ 5 Basic User Manual Direction 2300002-100 Rev. 2 Physiological Trace Monitor Display The scanned image is synchronized with the ECG and PCG trace. In Doppler or M-Mode, the traces are synchronized with that particular mode’s sweep. The user can control the gain, position and sweep speed of the traces using the Touch Panel controls. Figure 10-9. Physiological Trace Monitor Display 1. PCG 2. AUX 3. ECG 4. Auto Heart Rate Display
ECG Option LOGIQ 5 Basic User Manual 10-87 Direction 2300002-100 Rev. 2 ECG Touch Panel The ECG Touch Panel Menu provides for control of the physiological input signals. Without the ECG option, the ECG Touch Panel menu is not displayed. Figure 10-10. ECG Touch Panel Menu Sweep Speed Description Change the speed of the trace. The sweep speed of the physio signal on the B-Mode image can be set independent of the timeline (Doppler and M-Mode) sweep speed. Va l u e 1 - 1 6 .
Cardiology 10-88 LOGIQ 5 Basic User Manual Direction 2300002-100 Rev. 2 Timer Trigger Description Enables intermittent imaging based on a timer. NOTE: If Timer Trigger is turned on, the ECG Trigger is set to None. Value On or Off. ECG Trigger Description Enables intermittent imaging based on the ECG. The trigger location(s) relative to the R trigger are set with the Delay Time key. NOTE: If other than None is selected, Timer Trigger is turned off. Value None, Trig1, Trig2, and Both. AUX Display Description Provides the ability to turn the AUX trace on for display on the monitor. Adjusting When the key is selected, the AUX trace toggles between on and off. Value On or Off PCG Display Description Provides the ability to turn the PCG trace on for display on the monitor. Adjusting When the key is selected, the PCG trace toggles between on and off. Value On or Off
ECG Option LOGIQ 5 Basic User Manual 10-89 Direction 2300002-100 Rev. 2 ECG Display Description Provides the ability to turn on the ECG trace and Auto Heart Rate for display on the monitor. Adjusting When the key is selected, the ECG trace and Auto Heart Rate toggle between on and off. Value On or Off ECG Trigger Period Description The control specifies the number of heart cycles (R-waves) that are skipped between ECG triggers. The default is 1 or no skipping. Adjusting Adjust the corresponding control. Va l u e 1 - 3 0 Delay Time Description In ECG Trigger Mode: If only ECG Trig1 or ECG Trig2 is selected via the ECG Trigger key, the Delay Time key controls the R-Delay time of the active trigger. If both triggers are selected, the primary control is ECG Trig1, but adjusting this control switches to ECG Trig2. Once the trigger is set, the snap shot image is displayed each time the update line passes the active trigger(s). In Timer Trigger Mode: Rotating the knob changes the delay time between images. Adjusting Adjust the corresponding control. Value 0.10 - 10.00
Cardiology 10-90 LOGIQ 5 Basic User Manual Direction 2300002-100 Rev. 2 AUX Gain/Position Description Allows for the amplitude control of the AUX trace or allows for the vertical positioning of the AUX trace on the image display. Adjusting Press the knob to toggle between Gain and Position. The default is Gain. Value Gain: 0.01 - 4.00 Position: 0.00 - 100.00 PCG Gain/Position Description Allows for the amplitude control of the PCG trace or allows for the vertical positioning of the PCG trace on the image display. Adjusting Press the knob to toggle between Gain and Position. The default is Gain. Value Gain: 0.01 - 2.00 Position: 0.00 - 100.00 ECG Gain/Position Description Allows for the amplitude control of the ECG trace or allows for the vertical positioning of the ECG trace on the image display. Adjusting Press the knob to toggle between Gain and Position. The default is Gain. Value Gain: 0.00 - 0.23 Position: 0.00 - 100.00