GE Vivid 7 User Manual
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Probes Vivid7/Vivid7 PRO Users Manual377 FC092326-03 Bracket attachment procedure 1. Identify the appropriate biopsy guide bracket as shown in Figure 10-6. Figure 10-6: The biopsy bracket for the 3.5, 10L and 12L probes 2. Orient the bracket so that the needle clip attachment is on the same side as the probe orientation mark (notch), see Figure 10-7. Probe Biopsy 3.5C 10L 12L
Probes 378Vivid7/Vivid7 PRO Users Manual FC092326-03 Figure 10-7: Probe/bracket alignment 3. Attach the biopsy bracket to the probe by sliding the bracket over the end of the probe until it clicks or lock into place. Make sure the bracket is firmly attached to the probe. Placing the probe and bracket into the sterile sheath Refer to the Ultra-Pro IITM Needle Guide user manual. Attaching the needle guide to the bracket Refer to the Ultra-Pro IITM Needle Guide user manual. 1. Bracket 2. Bracket label 3. Probe label 4. Probe orientation mark
Probes Vivid7/Vivid7 PRO Users Manual379 FC092326-03 Displaying the Guide zone 1. Select the desired probe with biopsy support. 2. Press F5 (Biopsy) on the alphanumeric keyboard. The biopsy guide zone is displayed on the screen. Figure 10-8: Biopsy guide zone (Convex probe) 1. Biopsy guide zone • 5 cm between the red marks • 1 cm between the large yellow marks • 0.5 cm between two consecutive marksThe first red mark is at 5 cm from the top of the needle guide.
Probes 380Vivid7/Vivid7 PRO Users Manual FC092326-03 Biopsy needle path verification Perform the Needle path verification once a year or whenever there is a suspicion of malfunction. To verify that the path of the needle is accurately indicated within the guide zone on the system monitor, perform the following: 1. Properly install the bracket and biopsy guide (see page 377). 2. Scan in a container filled with a glycerol solution (6% in water). 3. Display the biopsy guide zone on the monitor (see page 379). 4. Ensure that the needle echo falls within the guide zone markers. Star ting the biopsy procedure 1. Press F5. Enabling color flow would allow for vi- sualization of the vascular structure around the area to be biopsied.2. Place sterile coupling gel on the scanning surface of the probe/sheath. 3. Perform the biopsy. Cleaning, disinfection and disposal 1. Refer to the Ultra-Pro IITM Needle Guide user manual for cleaning and disinfection of the bracket. 2. Perform cleaning and disinfection of the probe as described in page 370. 3. Dispose the sheath, bands and needle guide after use, according to medical regulations for biohazardious waste.
Peripherals Vivid7/Vivid7 PRO Users Manual381 FC092326-03 Chapter 11 Peripherals This chapter includes the following information: • Introduction ................................................................................... .. 382 • VCR operation ............................................................................... .. 384 • VCR Overview .......................................................................... 384 • Using VCR ............................................................................... 385 • Printing .......................................................................................... .. 388 • To print an image ..................................................................... 388 • Specifications for peripherals ..................................................... .. 389
Peripherals 382Vivid7/Vivid7 PRO Users Manual FC092326-03 Introduction This chapter provides information on peripherals that can operate with the Vivid 7/Vivid 7 PRO ultrasound unit, as follows: • VCR • Color Thermal Video Printer • Black & White Thermal Video Printer CAUTIONUse only GE Medical Systems approved internal equipment when replacing an internal peripheral. External peripheral equipment must be CE marked and in compliance with related standards (EN 60601-1 or EN 60950). Conformance to EN 60601-1-1 (2000) must be verified. All devices meeting IEC60950 must be kept outside of the patient environment, as defined in IEC60601-1-1 (2000), unless it, according to IEC60601-1-1 (2000), is equipped with additional protective earth or extra isolating transformer. Commercial devices such as laser cameras, printers, VCRs and external monitors, usually exceed allowable leakage current limits and, when plugged into separate AC outlets, are in violation of patient safety standards. Suitable electrical isolation of such external AC outlets, or providing the device with extra protective earth, will be required in order to meet UL2601-1 and IEC60601-1 standards for electrical leakage.
Peripherals Vivid7/Vivid7 PRO Users Manual383 FC092326-03 Figure 11-1: Peripheral locations on the Vivid 7/Vivid 7 PRO. 1. Color Video Printer (side) 2. B&W Video Printer 3. VCR WARNINGWhen using peripheral device, observe all warnings and cautions given in peripheral operator manuals.
Peripherals 384Vivid7/Vivid7 PRO Users Manual FC092326-03 VCR operation VCR Over view The VCR is operated from the ultrasound unit control panel. The VCR status displayed on the screen indicates the current VCR function (see Figure 11-2). Figure 11-2: The Video status area on the Title bar 1. Recording (red) 2. Stop 3. Play 4. Pause (red while recording) 5. Fast Forward 6. Rewind7. Eject 8. Search 9. Shuttle Forward 10. Shuttle Rewind 11. Date and time 12. Video counter 12345678910 11 12
Peripherals Vivid7/Vivid7 PRO Users Manual385 FC092326-03 Figure 11-3: The Video controls on the Control panel Using VCR Adjustment of the Video Counter To start the video counter at a different point: 1. Press VIDEO on the Control Panel. 2. Press MENU in the Trackball area. 3. Trackball to Video Counter/Search. 4. Press SELECT. The Video Counter/Search window is displayed (Figure 11- 5). Selecting Cancel will undo the cur- rent changes to the counter.5. Use the alphanumeric keyboard to enter the counter number in the counter field. 6. Press Set Counter to save the change. 1. Video: enter video playback mode Displays the video assignable controls 2. Assignable keys: 3. Record/Pause 4. Shuttle speed
Peripherals 386Vivid7/Vivid7 PRO Users Manual FC092326-03 7. Press VIDEO on the Control Panel to return to the scanning mode. Figure 11-4: The Video set counter / Search window Star t Recording 1. Press REC/PAUSE on the Control panel. A red dot is displayed in the VCR status area on the Title bar to indicate that recording has begun (see Figure 11-2). Pause recording 1. Press REC/PAUSE on the Control panel. The video status icon is changed to (Pause). Play back an examination 1. Press VIDEO on the Control Panel. 2. Use the Assignable keys on the Control panel to perform actions on the recorded session, such as stop, pause, rewind or fast forward (see Figure 11-3). The video status icon is updated accordingly (see Figure 11-2). Searching in the video tape 1. Press VIDEO on the Control Panel. 2. Press MENU in the Trackball area. 3. Trackball to Video Counter/Search. 4. Press SELECT. The Video Counter/Search window is displayed (Figure 11- 4). 5. Enter the counter value. 6. Trackball to Search. The Video Set Counter/ Search Window is also displayed when inserting the tape in the VHS.