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GE Medical Systems GE Medical Systems: Telex 3797371 P.O. If you need to know the latest revision, contact your distributor, local GE Sales Representative or in the USA call the GE Ultrasound Clinical Answer Center at 1 800 682 5327 or 1 262 524 5698. LOGIQ 7 Basic User Manual Direction 2392206-100 Rev. 1. LOGIQ 7 Basic User Manual Direction 2392206-100 Rev. 1. LOGIQ 7 Basic User Manual Direction 2392206-100 Rev. 1. Read and understand all instructions in this manual before attempting to use the LOGIQ 7 system. Keep this manual with the equipment at all times. Periodically review the procedures for operation and safety precautions. The LOGIQ 7 manuals are written for users who are familiar with basic ultrasound principles and techniques. They do not include sonographic training or detailed clinical procedures. LOGIQ 7 Basic User Manual Direction 2392206-100 Rev. 1. Prescription Device CAUTION: United States law restricts this device to sale or use by, or on the order of a physician. Placing an Order To place an order, order supplies or ask an accesory-related question in the United States, call the GE Access Center TEL: (1) 800-472-3666 In other locations, contact your local Applications, Sales or Service Representative. LOGIQ 7 Basic User Manual Direction 2392206-100 Rev. 1. LOGIQ 7 Basic User Manual Direction 2392206-100 Rev. 1. LOGIQ 7 Basic User Manual Direction 2392206-100 Rev. 1. Training assistance is available from GE Medical Systems if needed. The equipment user is obligated to be familiar with these concerns and avoid conditions that could result in injury. Applications training is available through the local GE representative. Added confidence in the equipment operation can be gained by establishing a quality assurance program. Do not use with Defibrillator. CAUTION This equipment does not have a defibrillator approved applied part. LOGIQ 7 Basic User Manual Direction 2392206-100 Rev. 1. ALARA training is provided by GE Application Specialists.http://sineadstone.com/userfiles/ch-53e-natops-manual.xml
The ALARA education program for the clinical end-user covers basic ultrasound principles, possible biological effects, the derivation and meaning of the indices, ALARA principles, and examples of specific applications of the ALARA principle. LOGIQ 7 Basic User Manual Direction 2392206-100 Rev. 1. LOGIQ 7 Basic User Manual Direction 2392206-100 Rev. 1. Performing CAUTION data backup (to any device) is recommended. Do not unpack the LOGIQ 7. This must be performed by CAUTION qualified service personnel only. Do not use the LOGIQ 7 Ultrasound system ECG wave for CAUTION diagnosis and monitoring. LOGIQ 7 Basic User Manual Direction 2392206-100 Rev. 1. Table 2-4: Type CF Equipment Normal Mode Single fault condition Patient leakage current Less than 10 microA Less than 50 microA LOGIQ 7 Basic User Manual Direction 2392206-100 Rev. 1. Use of cables not properly shielded and grounded may result in the equipment causing radio frequency interference in violation of the FCC regulations. LOGIQ 7 Basic User Manual Direction 2392206-100 Rev. 1. Keep the power to these type devices turned off when near this equipment. LOGIQ 7 Basic User Manual Direction 2392206-100 Rev. 1. LOGIQ 7 Basic User Manual Direction 2392206-100 Rev. 1. Electromagnetic propagation is affected by absorption and reflection from structures, objects, and people. LOGIQ 7 Basic User Manual Direction 2392206-100 Rev. 1. Power Telephone Line 20. Ground Line 23. Power Cable with Protective Earth 24. MO Drive 25. DVD Multi Drive LOGIQ 7 Basic User Manual Direction 2392206-100 Rev. 1. Any device connected to the LOGIQ 7 must conform to one or more of the requirements listed below: 1. IEC standard or equivalent standards appropriate to devices. This reduced level is preset programmable and depends upon the exam category and probe selected. It takes effect when the system is powered on or New Patient is selected. LOGIQ 7 Basic User Manual Direction 2392206-100 Rev. 1.http://vanthong.net.vn/uploads/userfiles/ch-dvd-462-manual.xml
The LOGIQ 7 does not contain any operator serviceable internal components. Ensure that unauthorized personnel do not tamper with the unit. LOGIQ 7 Basic User Manual Direction 2392206-100 Rev. 1. LOGIQ 7 Basic User Manual Direction 2392206-100 Rev. 1. Mechanical damage may occur if other objects hit the tray or MO disk. LOGIQ 7 Basic User Manual Direction 2392206-100 Rev. 1. LOGIQ 7 Basic User Manual Direction 2392206-100 Rev. 1. Adjust the knob counterclockwise to dim the light. Figure 3-5. Task Lamp Light Control knob LOGIQ 7 Basic User Manual Direction 2392206-100 Rev. 1. LOGIQ 7 Basic User Manual Direction 2392206-100 Rev. 1. Serial Figure 3-7. Front Panel 1. Microphone 3. Serial 2. LED (HD access) 4. Reset LOGIQ 7 Basic User Manual Direction 2392206-100 Rev. 1. This is to prevent the possibility of the footswitch falling and damaging itself. LOGIQ 7 Basic User Manual Direction 2392206-100 Rev. 1. Use caution to ensure that the power cable does not CAUTION disconnect during system use. If the system is accidentally unplugged, data may be lost. LOGIQ 7 Basic User Manual Direction 2392206-100 Rev. 1. Figure 3-10. Example Plug and Outlet Configurations 100-120 VAC, 1200 VA Plug and Outlet Configuration 220-240 VAC, 1200 VA Plug and Outlet Configuration LOGIQ 7 Basic User Manual Direction 2392206-100 Rev. 1. The CAUTION circuit breaker must also be in the on position. For circuit breaker location, see Figure 3-14.After initialization is complete, all lighted buttons on the Control Panel light and the default B-Mode screen or Patient screen (no probes are connected) is displayed in the monitor display. LOGIQ 7 Basic User Manual Direction 2392206-100 Rev. 1. LOGIQ 7 Basic User Manual Direction 2392206-100 Rev. 1. NOTE: It takes about four hours to fully recharge the battery. LOGIQ 7 Basic User Manual Direction 2392206-100 Rev. 1.
NOTE: When the Uninterruptible Power Supply (UPS) is installed, battery replacement may be necessary if the circuit breaker is turned off for long periods of time (3 to 6 months). LOGIQ 7 Basic User Manual Direction 2392206-100 Rev. 1. DO NOT attempt to use the system. Figure 3-14. Location of Circuit Breaker 1. Circuit Breaker On position 2. Circuit Breaker Off position 3. Circuit Breaker location LOGIQ 7 Basic User Manual Direction 2392206-100 Rev. 1. LOGIQ 7 Basic User Manual Direction 2392206-100 Rev. 1. Make sure the keyboard is locked in place. 11. Unlock the wheels. LOGIQ 7 Basic User Manual Direction 2392206-100 Rev. 1. LOGIQ 7 Basic User Manual Direction 2392206-100 Rev. 1. A person's weight WARNING coupled with the weight of the system may exceed the load capacity of the lift. 7. Employ two to three persons to load and unload safely from a vehicle. LOGIQ 7 Basic User Manual Direction 2392206-100 Rev. 1. Avoid unpaved roads, excessive speeds, and erratic stops or starts. LOGIQ 7 Basic User Manual Direction 2392206-100 Rev. 1. LOGIQ 7 Basic User Manual Direction 2392206-100 Rev. 1. NOTE: When moving the LOGIQ 7, lower and lock the monitor and console panel to its lowest possible position to improve stability. Be careful when lowering the monitor and control panel that it. Touching other moving parts other than the control panel many cause personal injury Figure 3-18. Position of hands when moving monitor and console LOGIQ 7 Basic User Manual Direction 2392206-100 Rev. 1. The lowest level of black should just disappear into the background and the highest white should be bright, but not saturated. LOGIQ 7 Basic User Manual Direction 2392206-100 Rev. 1. Press the Adjustment (-) button to decrease brightness. The amount of brightness is shown on a slide bar on the screen. LOGIQ 7 Basic User Manual Direction 2392206-100 Rev. 1. NOTE: After readjusting the monitor's Contrast and Brightness, readjust all preset and peripheral settings.
LOGIQ 7 Basic User Manual Direction 2392206-100 Rev. 1. LOGIQ 7 Basic User Manual Direction 2392206-100 Rev. 1. NOTE: Selecting a new probe unfreezes the image. LOGIQ 7 Basic User Manual Direction 2392206-100 Rev. 1. Do not CAUTION touch the surface of probe connectors which are exposed when the probe is removed. Do not touch the patient when connecting or disconnecting a probe. LOGIQ 7 Basic User Manual Direction 2392206-100 Rev. 1. Figure 3-20. Align the connector with the probe port Turn the connector locking handle clockwise to the full vertical position to lock in place. LOGIQ 7 Basic User Manual Direction 2392206-100 Rev. 1. Turn the locking handle clockwise to secure the probe connector to the system. LOGIQ 7 Basic User Manual Direction 2392206-100 Rev. 1. LOGIQ 7 Basic User Manual Direction 2392206-100 Rev. 1. LOGIQ 7 Basic User Manual Direction 2392206-100 Rev. 1. Move the adapter locking handle counterclockwise into the horizontal position. Carefully slide the adapter away from the probe port. Store the adapter in its case. LOGIQ 7 Basic User Manual Direction 2392206-100 Rev. 1. DO NOT store probes in either the side pocket or the peripheral CAUTION device’s storage area on the system. To avoid damage, store the probe in its carrying case. LOGIQ 7 Basic User Manual Direction 2392206-100 Rev. 1. See the callouts for this figure on the following page. Control Panel LOGIQ 7 Basic User Manual Direction 2392206-100 Rev. 1. Key) Grab Last (F9 Key) Activate the last selected data for edit. Word Delete (F10 Erase word associated with comment cursor. Key) LOGIQ 7 Basic User Manual Direction 2392206-100 Rev. 1. LOGIQ 7 Basic User Manual Direction 2392206-100 Rev. 1. LOGIQ 7 Basic User Manual Direction 2392206-100 Rev. 1. Each mode has its own gain control via the larger gray knob surrounding the mode key. LOGIQ 7 Basic User Manual Direction 2392206-100 Rev. 1. When the Measure key is pressed, the measurement Touch Panel is displayed.
LOGIQ 7 Basic User Manual Direction 2392206-100 Rev. 1. Trackball control depends on the last key function pressed. LOGIQ 7 Basic User Manual Direction 2392206-100 Rev. 1. Monitor Display Tour LOGIQ 7 Basic User Manual Direction 2392206-100 Rev. 1. Measurement Calipers. LOGIQ 7 Basic User Manual Direction 2392206-100 Rev. 1. LOGIQ 7 Basic User Manual Direction 2392206-100 Rev. 1. Make sure the correct patient identification appears on all screens and hard copy prints. LOGIQ 7 Basic User Manual Direction 2392206-100 Rev. 1. NOTE: If the current patient does not exist, pressing Patient activates the Patient Search screen. NOTE: If the current patient exists, pressing Patient activates the Exam History screen. LOGIQ 7 Basic User Manual Direction 2392206-100 Rev. 1. When a category is selected, the measurement and category presets are displayed. LOGIQ 7 Basic User Manual Direction 2392206-100 Rev. 1. LOGIQ 7 Basic User Manual Direction 2392206-100 Rev. 1. Exam details include Indications, Comments, Admission Number, Perf. Physician’s Telephone Number, Ref. Physician’s Telephone Number and Operator Telephone Number. LOGIQ 7 Basic User Manual Direction 2392206-100 Rev. 1. LOGIQ 7 Basic User Manual Direction 2392206-100 Rev. 1. LOGIQ 7 Basic User Manual Direction 2392206-100 Rev. 1. LOGIQ 7 Basic User Manual Direction 2392206-100 Rev. 1. LOGIQ 7 Basic User Manual Direction 2392206-100 Rev. 1. Select the required exam and press Active Images. The image list of the exam is displayed. LOGIQ 7 Basic User Manual Direction 2392206-100 Rev. 1. Press “Images” again to return. Figure 4-10. Images Information (Example) LOGIQ 7 Basic User Manual Direction 2392206-100 Rev. 1. Figure 4-11. Active Images Screen 4. The image is displayed. LOGIQ 7 Basic User Manual Direction 2392206-100 Rev. 1. Figure 4-12. Image History Screen 3. Move the cursor to the required image. 4. Press Review. 5. The selected image is displayed. LOGIQ 7 Basic User Manual Direction 2392206-100 Rev. 1.
Select the exam which you want to delete. 4. The confirmation dialog box is displayed. Figure 4-14. Delete Exam Confirmation Dialog Box 5. Press OK to delete or Cancel. LOGIQ 7 Basic User Manual Direction 2392206-100 Rev. 1. Figure 4-15. Delete Image Confirmation Dialog Box 7. Press Yes to delete or No to cancel. LOGIQ 7 Basic User Manual Direction 2392206-100 Rev. 1. Pressing New Exam allows modification of the Patient Screen without erasing accumulated patient images, measurements, annotations, calculations and worksheets. LOGIQ 7 Basic User Manual Direction 2392206-100 Rev. 1. Select the Preset and appropriate probe Touch Panel keys, if necessary. LOGIQ 7 Basic User Manual Direction 2392206-100 Rev. 1. A typical example for the Abdomen exam category is shown below. Figure 4-18. Abdomen Preset Selection Touch Panel Use these parameters as a starting point for the exam. LOGIQ 7 Basic User Manual Direction 2392206-100 Rev. 1. The Preset Touch Panel appears: Figure 4-19. Preset Touch Panel LOGIQ 7 Basic User Manual Direction 2392206-100 Rev. 1. LOGIQ 7 Basic User Manual Direction 2392206-100 Rev. 1. Figure 4-23. New User Application NOTE: You can set up to four (4) user-defined application presets for each exam category. LOGIQ 7 Basic User Manual Direction 2392206-100 Rev. 1. LOGIQ 7 Basic User Manual Direction 2392206-100 Rev. 1. Figure 4-25. Probe Indicators (Example) LOGIQ 7 Basic User Manual Direction 2392206-100 Rev. 1. This chapter is broken into the following sections: B-Mode, M-Mode, Color Flow Mode, Doppler Mode, and 3D Mode. LOGIQ 7 Online Help Direction 2392536-100 Rev. 1. LOGIQ 7 Online Help Direction 2392536-100 Rev. 1. Adjust the Scan Area to the smallest reasonable size to maximize frame rate. LOGIQ 7 Online Help Direction 2392536-100 Rev. 1. Observe the output display for possible effects. Make sure enough space is left below the anatomy of interest HINTS to demonstrate shadowing or enhancement. LOGIQ 7 Online Help Direction 2392536-100 Rev. 1.
However, with increased gain, the power output level can usually be reduced to produce an equivalent image quality. NOTE: Always optimize gain before increasing the Power Output. LOGIQ 7 Online Help Direction 2392536-100 Rev. 1. The greater controls number of focal zones, the slower the frame rate. Observe the output display for possible effects. LOGIQ 7 Online Help Direction 2392536-100 Rev. 1. LOGIQ 7 Online Help Direction 2392536-100 Rev. 1. Keep the focal zone as close to flow as possible. It is beneficial to narrow the sector width and increase the frame rate. LOGIQ 7 Online Help Direction 2392536-100 Rev. 1. Adjusting the following controls may affect the Power Output: Focal Zone Position, Depth, Zoom, Line Density, Scan Area, Frequency, or angle steer. LOGIQ 7 Online Help Direction 2392536-100 Rev. 1. LOGIQ 7 Online Help Direction 2392536-100 Rev. 1. LOGIQ 7 Online Help Direction 2392536-100 Rev. 1. Observe the output display for possible effects. LOGIQ 7 Online Help Direction 2392536-100 Rev. 1. Each pot is proportionately scaled across the depth. Benefits TGC balances the image so that the density of echoes is the same throughout the image. LOGIQ 7 Online Help Direction 2392536-100 Rev. 1. Benefits Used for anatomical correctness. LOGIQ 7 Online Help Direction 2392536-100 Rev. 1. LOGIQ 7 Online Help Direction 2392536-100 Rev. 1. Useful when imaging structures where you want more contrast, e.g., cardiology. LOGIQ 7 Online Help Direction 2392536-100 Rev. 1. Bioeffects Changing the focal zone may change the MI. LOGIQ 7 Online Help Direction 2392536-100 Rev. 1. Adjusting To activate Colorize, 1. Select Colorize on the Touch Panel. 2. Trackball to cycle through available maps. 3. Press Set to select. To deselect, select a gray map. LOGIQ 7 Online Help Direction 2392536-100 Rev. 1. Benefits Beneficial in transvaginal and transrectal scanning. LOGIQ 7 Online Help Direction 2392536-100 Rev. 1. High frame rate is realizable.
LOGIQ 7 Online Help Direction 2392536-100 Rev. 1. LOGIQ 7 Online Help Direction 2392536-100 Rev. 1. B-Mode Contrast activates in the B fundamental frequency. Figure 5-4. B Mode Contrast Imaging, Page 1 Figure 5-5. B Mode Contrast Imaging Touch Panel, Page 2 LOGIQ 7 Online Help Direction 2392536-100 Rev. 1. Availability Technique Use the table in Chapter 17 to determine which contrast Availability by technique is available by probe. Probe LOGIQ 7 Online Help Direction 2392536-100 Rev. 1. Additional Presets To adjust other TruAgent Detection Imaging presets (Line Density, Frame Average, etc.), press the down arrow to adjust the setting. See Chapter 16 for more information. LOGIQ 7 Online Help Direction 2392536-100 Rev. 1. Values 1, 1.25, 1.5, 1.75 and 2. Benefits By using Sensitivity PRI, sensitivity can be changed for each anatomy of interest. LOGIQ 7 Online Help Direction 2392536-100 Rev. 1. Benefits The Contrast Clock measures the time since injection. LOGIQ 7 Online Help Direction 2392536-100 Rev. 1. The Acoustic Output setting for B Contrast is displayed here. LOGIQ 7 Online Help Direction 2392536-100 Rev. 1. Figure 5-10. Cine Touch Panel NOTE: Subsequent TIC processing is done on the images stored in CINE memory. LOGIQ 7 Online Help Direction 2392536-100 Rev. 1. The TIC Analysis screen and Touch Panel displays. To toggle the trackball function between TIC and Scroll, press Scan Area. Figure 5-11. TIC Analysis Screen (TAD mode) LOGIQ 7 Online Help Direction 2392536-100 Rev. 1. LOGIQ 7 Online Help Direction 2392536-100 Rev. 1. The sample area is color-coded: the first sample area is yellow, the second green, etc. LOGIQ 7 Online Help Direction 2392536-100 Rev. 1. LOGIQ 7 Online Help Direction 2392536-100 Rev. 1. The reference image system menu displays at the cursor position. Figure 5-15. Reference Image System Menu LOGIQ 7 Online Help Direction 2392536-100 Rev. 1. The Frame Marker system menu displays at the cursor position. Figure 5-17.
Frame Marker System Menu LOGIQ 7 Online Help Direction 2392536-100 Rev. 1. LOGIQ 7 Online Help Direction 2392536-100 Rev. 1. The sample area is automatically closed and the trace is updated accordingly in the Analysis window. LOGIQ 7 Online Help Direction 2392536-100 Rev. 1. LOGIQ 7 Online Help Direction 2392536-100 Rev. 1. To unzoom: 1. Press the left Set key in the Analysis window. The system menu displays. 2. Select Unzoom. LOGIQ 7 Online Help Direction 2392536-100 Rev. 1. The current ROI size is set as the default for subsequent Ellipse ROIs. LOGIQ 7 Online Help Direction 2392536-100 Rev. 1. NOTE: You cannot go outside the image boundary when drawing a freehand ROI. LOGIQ 7 Online Help Direction 2392536-100 Rev. 1. Select Label sample area. The Label Dialog box displays. Figure 5-20. Label Dialog Box 3. Enter a name for the sample area. 4. Select OK. LOGIQ 7 Online Help Direction 2392536-100 Rev. 1. NOTE: Deleting an ROI causes the ROIs to be deleted from all frames in the analysis loop. LOGIQ 7 Online Help Direction 2392536-100 Rev. 1. Figure 5-22. Vertical Unit Pop-up menu LOGIQ 7 Online Help Direction 2392536-100 Rev. 1. Figure 5-24. Line style Pop-up menu LOGIQ 7 Online Help Direction 2392536-100 Rev. 1. If the user has not yet selected a first and last frame, the first and last default frames from the displayed CINE loop are used. Figure 5-26. Horizontal Sweep LOGIQ 7 Online Help Direction 2392536-100 Rev. 1. Select the appropriate parameter. LOGIQ 7 Online Help Direction 2392536-100 Rev. 1. LOGIQ 7 Online Help Direction 2392536-100 Rev. 1. The system menu displays. 3. Select ECG tirggering. All frames in all heart cycles are disabled except for the selected and corresponding frames in the other heart cycles. LOGIQ 7 Online Help Direction 2392536-100 Rev. 1. Figure 5-29. Frame makers 1. Analysis Window 2. Frame markers axis 3. Enabled frame (Green) 4. Disabled frame (Red) 5. ECG 6. Current frame LOGIQ 7 Online Help Direction 2392536-100 Rev. 1.
NOTE: No TIC trace results are saved in the standard image database. NOTE: TIC trace results are now shown on the Worksheet. LOGIQ 7 Online Help Direction 2392536-100 Rev. 1. Printing TIC Data Press the appropriate print key in the TIC mode. The system capture a single still frame which consists of the plot, the reference image and user annotation. LOGIQ 7 Online Help Direction 2392536-100 Rev. 1. The image is being stored as you perform the scan and you can watch the LOGIQView as it is being acquired. LOGIQ 7 Online Help Direction 2392536-100 Rev. 1. DO NOT make abrupt changes in speed of motion. Deeper scans generally require reduced speed. Bioeffects Activating LOGIQView has no affect upon Acoustic Output values. LOGIQ 7 Online Help Direction 2392536-100 Rev. 1. LOGIQ 7 Online Help Direction 2392536-100 Rev. 1. Depth Scale Indicator Image depth, in cm. M-Mode Cursor Displays where the M-Mode Cursor is positioned. LOGIQ 7 Online Help Direction 2392536-100 Rev. 1. M-Mode Touch Panel, Page 1 Figure 5-33. M-Mode Touch Panel, Page 2 LOGIQ 7 Online Help Direction 2392536-100 Rev. 1. Observe the output display for possible effects. LOGIQ 7 Online Help Direction 2392536-100 Rev. 1. Figure 5-34. Anatomical M Mode Activating To activate Anatomical M-Mode: Press the Anatomical M Touch Panel control. LOGIQ 7 Online Help Direction 2392536-100 Rev. 1. LOGIQ 7 Online Help Direction 2392536-100 Rev. 1. Observe the output display for possible effects. Figure 5-35. M Color Flow, Page 1 Figure 5-36. M Color Flow, Page 2 LOGIQ 7 Online Help Direction 2392536-100 Rev. 1. LOGIQ 7 Online Help Direction 2392536-100 Rev. 1. Color Flow is also sometimes used as a stepping stone to Doppler. You use Color Flow to locate flow and vessels prior to activating Doppler. LOGIQ 7 Online Help Direction 2392536-100 Rev. 1. Focus Position. The best focusing is at the focal zone location. Put focal zone(s) at the area of interest. LOGIQ 7 Online Help Direction 2392536-100 Rev. 1.
Color Flow Mode Touch Panel, Page 1 Figure 5-39. Color Flow Mode Touch Panel, Page 2 LOGIQ 7 Online Help Direction 2392536-100 Rev. 1. When you adjust the velocity scale, CINE memory is cleared. LOGIQ 7 Online Help Direction 2392536-100 Rev. 1. Benefits Unwraps the alias during color flow imaging. Higher velocities can be displayed without reversal of colors. LOGIQ 7 Online Help Direction 2392536-100 Rev. 1. Beneficial in Peripheral Vascular to image carotids. LOGIQ 7 Online Help Direction 2392536-100 Rev. 1. Velocity Variance Maps (VV). Provides a measure of turbulence (stenosis). Adds green to velocity maps. Benefits Shows the direction of the flow and highlights the higher velocity flows. LOGIQ 7 Online Help Direction 2392536-100 Rev. 1. As the color controls quality increases, the frame rate may decrease and as the frame rate increases, the color image quality decreases. LOGIQ 7 Online Help Direction 2392536-100 Rev. 1. Adjusting Select Duplex to adjust. LOGIQ 7 Online Help Direction 2392536-100 Rev. 1. Benefits Since PDI does not display velocity, it does not aliase. LOGIQ 7 Online Help Direction 2392536-100 Rev. 1. Flow towards the transducer is red; flow away is dark blue to light blue. LOGIQ 7 Online Help Direction 2392536-100 Rev. 1. PDI Mode Touch Panel, Page 1 Figure 5-42. PDI Mode Touch Panel, Page 2 LOGIQ 7 Online Help Direction 2392536-100 Rev. 1. LOGIQ 7 Online Help Direction 2392536-100 Rev. 1. While in PFD mode, PFD scale is displayed on the left side. Figure 5-43. PFD Screen (Example) LOGIQ 7 Online Help Direction 2392536-100 Rev. 1. PFD Touch Panel (Page 1) Figure 5-45. PFD Touch Panel (Page 2) LOGIQ 7 Online Help Direction 2392536-100 Rev. 1. Values PF-1, PF-2, PF-3 and PF-4. Benefits Directional Map shows flow direction and pulsatility of the flow. Non-Directional Map shows pulsatility and non-pulsatility of the flow. LOGIQ 7 Online Help Direction 2392536-100 Rev. 1.
The site where PW Doppler data is derived appears graphically on the B-Mode image (Sample Volume Gate). The sample volume gate can be moved anywhere within the B-Mode image. LOGIQ 7 Online Help Direction 2392536-100 Rev. 1. Activate CINE Timeline, as necessary. See Chapter 6 for more information. 12. Perform measurements and calculations, as necessary. Refer to the Measurements and Calculations chapter for more information. LOGIQ 7 Online Help Direction 2392536-100 Rev. 1. To Exit PW Doppler Mode, press CF, then PW. LOGIQ 7 Online Help Direction 2392536-100 Rev. 1. LOGIQ 7 Online Help Direction 2392536-100 Rev. 1. LOGIQ 7 Online Help Direction 2392536-100 Rev. 1. Wall Filter. Removes the noise caused by vessel or heart wall motion at the expense of low flow sensitivity. Sweep Speed. Controls speed of spectral update. LOGIQ 7 Online Help Direction 2392536-100 Rev. 1. PW Mode Touch Panel, Page 1 Figure 5-48. PW Mode Touch Panel, Page 2 LOGIQ 7 Online Help Direction 2392536-100 Rev. 1. Observe the output display for possible effects. LOGIQ 7 Online Help Direction 2392536-100 Rev. 1. Adjustments may affect sample volume size and Doppler wall filter. LOGIQ 7 Online Help Direction 2392536-100 Rev. 1. Adjusting To quickly adjust the angle, press Quick Angle. Values 0 degrees and 60 degrees. LOGIQ 7 Online Help Direction 2392536-100 Rev. 1. Benefits Unwraps the alias. Rearranges the velocity scale without changing the velocity scale. Readjusts the positive and negative velocities limit without changing the total velocity range. LOGIQ 7 Online Help Direction 2392536-100 Rev. 1. Beneficial in Vascular applications. LOGIQ 7 Online Help Direction 2392536-100 Rev. 1. Affect on other The polarity of Doppler Audio is also reversed.Benefits Broadening may indicate turbulence. LOGIQ 7 Online Help Direction 2392536-100 Rev. 1. Adjusting Press Duplex. LOGIQ 7 Online Help Direction 2392536-100 Rev. 1. LOGIQ 7 Online Help Direction 2392536-100 Rev. 1.
Modify Auto Calcs Description Activates the menu to select which calculations are automatically calculated. Adjusting Press Modify Auto Calcs to activate Modify Auto Calcs Touch Panel. Benefits Provides flexibility. LOGIQ 7 Online Help Direction 2392536-100 Rev. 1. Works with Sector probes. Figure 5-49. CWD Screen LOGIQ 7 Online Help Direction 2392536-100 Rev. 1. Requires a single CWD probe and probe adapter. Works with the P2D and P6D probes. Figure 5-50. Non Imaging CWD Screen LOGIQ 7 Online Help Direction 2392536-100 Rev. 1. The cursor changes to a Doppler cursor. Figure 5-51. CWD Mode Touch Panel, Page 1 Figure 5-52. CWD Mode Touch Panel, Page 2 LOGIQ 7 Online Help Direction 2392536-100 Rev. 1. LOGIQ 7 Online Help Direction 2392536-100 Rev. 1. Use Colorize to change the color of the active dataset. Use Zoom to increase the zoom factor of the active dataset. LOGIQ 7 Online Help Direction 2392536-100 Rev. 1. Move the closed white hand to manipulate the 3D VOI. Figure 5-53. Manipulating the 3D Volume of Interest (White Hand) LOGIQ 7 Online Help Direction 2392536-100 Rev. 1. Figure 5-54. Moving through a 3D Volume of Interest (Red Hand) NOTE: Any plane in the volume can be made active (highlighted with red box) by clicking on it. LOGIQ 7 Online Help Direction 2392536-100 Rev. 1. A yellow hand appears only when the pointer is on an edge of the VOI. Figure 5-55. Manipulating the Edge of a 3D Volume of Interest (Yellow Hand) LOGIQ 7 Online Help Direction 2392536-100 Rev. 1. Move the closed green hand to Anatomy manipulate the 3D VOI. Figure 5-56. Manipulating a Corner of the 3D Volume of Interest (Green Hand) LOGIQ 7 Online Help Direction 2392536-100 Rev. 1. The B-Mode image is rendered in the gray surface mode. Opacity and threshold values are defined according to the histogram. LOGIQ 7 Online Help Direction 2392536-100 Rev. 1. The assumed default width of a parallel scan is 6 cm; of a fan scan 60 degrees. LOGIQ 7 Online Help Direction 2392536-100 Rev. 1.
Gray Surface Activates the gray surface rendering mode. It leads to a transparent appearance of the object, generated by displaying only a surrounding shell of structures. LOGIQ 7 Online Help Direction 2392536-100 Rev. 1. LOGIQ 7 Online Help Direction 2392536-100 Rev. 1. Choose the data you want to display. For example, if only color data is chosen, the B-Mode image is switched off in the rendered image and only vessel structures are displayed. LOGIQ 7 Online Help Direction 2392536-100 Rev. 1. LOGIQ 7 Online Help Direction 2392536-100 Rev. 1. Pause Stops and restarts the rotation. As soon as Pause is pressed, the different rotation steps can be displayed by moving the Trackball. LOGIQ 7 Online Help Direction 2392536-100 Rev. 1. LOGIQ 7 Basic User Manual Direction 2392206-100 Rev. 1. A reference image appears in the upper, left-hand section of the display. To exit zoom, adjust Zoom until the reference zoom image is removed or press B-Mode. LOGIQ 7 Basic User Manual Direction 2392206-100 Rev. 1. First use the Read Zoom (turn knob) to get to the area of HINTS interest, then use Write Zoom (press knob). LOGIQ 7 Basic User Manual Direction 2392206-100 Rev. 1. Use the Trackball to start CINE after pressing Freeze. LOGIQ 7 Basic User Manual Direction 2392206-100 Rev. 1. LOGIQ 7 Basic User Manual Direction 2392206-100 Rev. 1. Auto Optimize. Optimizes the B-Mode image or Doppler Spectrum. LOGIQ 7 Basic User Manual Direction 2392206-100 Rev. 1. Activating CINE To activate CINE, 1. Press Freeze. 2. Move the Trackball. LOGIQ 7 Basic User Manual Direction 2392206-100 Rev. 1. Disconnecting B-Mode CINE from Timeline CINE Select B-Mode or Timeline CINE. LOGIQ 7 Basic User Manual Direction 2392206-100 Rev. 1. To move by words or by text group, press the Tab key. LOGIQ 7 Basic User Manual Direction 2392206-100 Rev. 1. To erase all annotations as well as arrows, press the Clear key right after the Comment key. LOGIQ 7 Basic User Manual Direction 2392206-100 Rev. 1.