GE Vivid 7 User Manual
Have a look at the manual GE Vivid 7 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+.
Archiving Vivid7/Vivid7 PRO Users Manual307 FC092326-03 A scanner and EchoPAC PC in a direct connect environment In this scenario the data is transferred from the Vivid 7/ Vivid 7 PRO to a dedicated EchoPAC PC workstation over the Ethernet (either in a peer-to-peer connection or with a crossover cable, or in a network). The database from the EchoPAC PC is used as the master and images are stored directly to the EchoPAC PC internal harddrive. In this configuration the scanner is just an intermediate acquisition unit which after completion of a study, will not contain any patient information, measurements or images. Figure 8-23: A scanner and EchoPAC PC in a direct connect environment (pier to pier or network) The acquisition can be done online or offline. Both situations are described below. Direct connect with online acquisition Scanner’s dataflow configuration 1. Select the RemoteArch-RemoteHD dataflow as default dataflow in the sublevel Dataflow in the subgroup Connectivity of the Configuration management package (see page 424 and following pages). When saving the study on the scanner, the images are transferred from the scanner’s image buffer to the harddrive of the EchoPAC PC. Patient demographics, measurements and reports are transferred on the fly when entering the information on the Vivid 7/Vivid 7 PRO. Vivid 7: dataflow RemoteArch-RemoteHD EchoPAC PC: dataflow LocalArchive-Int.HD EchoPAC PC
Archiving 308Vivid7/Vivid7 PRO Users Manual FC092326-03 Review on the EchoPAC PC workstation 1. Select the LocalArchive-Int.HD dataflow on the EchoPAC PC (can be configured as default dataflow). 2. Press Archive and select the patient to be reviewed. Backup Patient and report archives, presets and templates 1. Perform a backup on a weekly basis on a dedicated MOD using the Backup function as described in the workstation user manual. Images 1. Move images on a weekly basis from the internal harddrive of the EchoPAC PC to a dedicated MOD as described in ’Backup procedure’ on page 329. Direct connect with offline acquisition If going offline the archive from the EchoPAC PC must be exported to the scanner prior disconnection as follow. Copy of the EchoPAC PC archive prior offline acquisition 1. Make sure there are no studies on the internal harddrive of the scanner (dataflow LocalArchive-Int.HD) that have not been copied to the EchoPAC PC. If so use the Export/ import procedure (see page 315) to copy them prior to proceeding. While connected, export from LocalArchive-Int.HD (scanner) to Remote Archive-Remote Storage. Make sure that the option Copy images is checked. CAUTIONDo NOT open a study on the EchoPAC PC workstation before the study is closed on the scanner. CAUTIONKeep a manual log of disk labels. CAUTIONKeep a manual log of disk labels.
Archiving Vivid7/Vivid7 PRO Users Manual309 FC092326-03 2. Export the data (demographics, measurements and report) from EchoPAC PC to the scanner. Export from EchoPAC PC LocalArchive-Int.HD to RemoteArch-RemoteHD. Scanner’s dataflow configuration for offline acquisition 1. When offline, select the LocalArchive-IntHD dataflow. The local database is used for patient archiving. Images are stored to internal harddrive. Export examinations done offline from the scanner to EchoPAC PC 1. When reconnected, export the data (images, demographics, measurements and report) for the examination(s) done offline to EchoPAC PC as describes in ’Export/Import patient records/examinations’ on page 315. Press Today to dis- play today’s exams to ease the search.Export from LocalArchive-Int.HD to RemoteArch- RemoteHD. Make sure that the option Copy images is checked. To free space in the internal harddrive on the scanner, check the command Delete selected patient(s) after copy in the Export patient window (see Figure 8-28, page 317). The examination done offline can now be reviewed on the workstation. CAUTIONRestore ONLY the patient and report archives, NOT the system and user defined configurations.
Archiving 310Vivid7/Vivid7 PRO Users Manual FC092326-03 A scanner and a DICOM ser ver in a network In this scenario the Vivid 7/Vivid 7 PRO is configured to work with a DICOM server in a network environment. Images are first saved on the local image buffer on the scanner. At the end of the examination the images are sent to the DICOM server via a DICOM spooler. This scenario requires that the scanner is configured to be connected to the DICOM server as described below. Scanner configuration To work against the DICOM server the following information has to be entered in the scanner: • The DICOM server IP address, subnet mask and eventually the gateway • The DICOM server port number • The DICOM server AE title (the server’s name) • The scanner IP address In addition the AE Title of the scanner may have to be entered in the DICOM server setup. TCPIP setting on the scanner 1. Enter the DICOM server IP address, subnet mask and eventually the default gateway in the TCPIP sublevel window (IP settings field) in the configuration management package of the Vivid 7/Vivid 7 PRO ultrasound unit (see ’TCP/IP’ on page 442). Setup of the DICOM server in the scanner’s configuration management package 1. In the scanner’s configuration package select the sublevel CAUTIONDo NOT change the Remote archive setup in TCPIP sublevel.
Archiving Vivid7/Vivid7 PRO Users Manual311 FC092326-03 Dataflow in the subgroup Connectivity. Figure 8-24: The DICOM server setup on the scanner 2. Select DICOM Server in the Name pull-down menu. 3. Select the Output device DICOM storage in the Selected devices field and press Properties. The Properties window for the selected device is displayed.
Archiving 312Vivid7/Vivid7 PRO Users Manual FC092326-03 Figure 8-25: The DICOM storage properties window 4. Select the DICOM server IP address. 5. Enter the following information: • Enter the DICOM server name. • Enter the DICOM server AE title. This entry is case sensitive and must match exactly. • Enter the DICOM server port. • Keep Reopen per image unchecked. • Keep Allow raw data unchecked. • Set Max Frame rate to 30. • Keep Only Black and White unchecked. • Set Compression to JPEG. • Set Quality to 95. • Check Allow multiframe. 6. Press CONFIG (F2) to exit.
Archiving Vivid7/Vivid7 PRO Users Manual313 FC092326-03 Checking the connection to the DICOM server 1. Press CONFIG (F2) on the Control panel and log on as administrator. 2. Select the subgroup Connectivity. 3. In the sublevel Dataflow select DICOM Server. 4. Select the Output device DICOM storage in the Selected devices field 5. Press Check. • A green check mark is displayed if the connection to the DICOM server is successful. • A red cross is displayed if the connection to the DICOM server failed. In that case double check cabling, TCPIP addresses and subnet mask settings. Scanner’s dataflow configuration 1. Select the DICOM server dataflow as default dataflow in the sublevel Dataflow in the subgroup Connectivity of the Configuration management package (see page 424 and following pages). 2. Press CONFIG (F2) to exit. Press OK in all messages appearing under exit. 3. Reboot the scanner. Performing a study Online scanner 1. Create a new patient and perform the examination in a usual manner. During the examination images are temporarily stored in the local buffer on the system. 2. At the end of the study press END EXAM on the Control panel. The save images dialogue window is displayed.
Archiving 314Vivid7/Vivid7 PRO Users Manual FC092326-03 Figure 8-26: The Save images dialogue window 3. Press All to save all images on the DICOM server or press Select to display the Image review screen where to select specific images to be saved. The images are transferred to the server via the DICOM spooler. 4. Press F4 or ALT+S to display the DICOM spooler (see ’DICOM spooler’ on page 325 for further details). Offline scanner When working offline the images are stored in the DICOM spooler. Images can be sent to the DICOM server when re- connecting the system to the network. To save images acquired offline on the DICOM server: 1. With the scanner connected, press F4 or ALT+S to display the DICOM spooler. 2. Select a study in the DICOM spooler window. 3. Press Resend. The images of the selected study are transferred to the DICOM server. 4. Repeat the procedure for each study.
Archiving Vivid7/Vivid7 PRO Users Manual315 FC092326-03 Expor t/Impor t patient records/examinations Patient records/examinations from the local archive on one system (Vivid 7 or EchoPAC PC) can be exported to the local archive on another system via a formatted Magneto Optical (MO) disk or CD-R. Patient records/examinations from the local archive can also be exported directly to a remote archive (Echo server, DICOM server or EchoPAC PC depending on the environment). In addition patient records/examinations from a remote archive (Echo server or EchoPAC PC depending on the environment) can be exported to a removable media or to a DICOM server. Database information (patient and report archives) can be exported with or without images. No data is deleted from the source archive when exporting data unless the command Delete selected patient(s) after copy is checked in the Export patient window (see Figure 8-28, page 317). Similarly, patient records/examinations from the local archive on one system can be imported to the local archive on another system via a formatted MO disk or CD-R. Database information can be imported with or without images. No data is deleted from the source archive when importing data. In addition patient records from a removable archive can be imported to a remote archive (Echo server). Expor ting patient records/examinations 1. Insert a blank formatted (see page 435) removable media in the drive. 2. Press ARCHIVE on the Front panel. The Search/Create Patient window is displayed (Figure 8- 7, page 280). 3. Select the source archive in the Dataflow field: • LocalArchive-Int.HD: exports data from the local archive. • RemoteArch-RemoteHD: exports data from an Echo server. 4. Press Export in the Search/Create Patient window. The Export dialogue window is displayed.
Archiving 316Vivid7/Vivid7 PRO Users Manual FC092326-03 Figure 8-27: The Export Dialogue window 5. Select one of the following destinations from the Destination drop-down menu: • Removable MOD Archive: exports raw and DICOM (if present) data to a removable MOD. • Pure DICOM MOD525: export DICOM data only to a removable MOD. • Removable CD Archive: exports raw and DICOM (if present) data to a CD-R. • Pure DICOM CD-R: export DICOM data only to a CD-R. • Remote Import/Export Archive: exports raw and DICOM (if present) data to an Echo server (network) or EchoPAC PC (direct connect or network). • Pure DICOM Storage: exports DICOM data only to a DICOM server. • Excel file: exports data to a spreadsheet. The excel file is stored in the location defined in the Sublevel Tools in the Configuration package (see page 435). • HL7: exports examination results to the “Vivid HL7 Gateway”, which “feeds” the results to HIS through HL7 protocol. M&A and diagnosis-codes are stored as an Excel file, reports are stored as CHM-files. The file path to the shared volume on “Vivid HL7 Gateway” must be pre-configured in the Sublevel Tools in the Configuration package (see page 435). • DICOM Print: prints images to a DICOM printer via DICOM spooler.