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Vista Imaging Vista Routing User Manual

Vista routing user guide
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Routing User Guide-DRAFT
VistA Imaging
V. 3.0, Patch 18
April 2006
VistA Imaging Software Design & Development
Veterans Health Administration
Department of Veterans Affairs

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  Summary of Contents for Vista Imaging Vista Routing

  • Page 1 Routing User Guide-DRAFT VistA Imaging V. 3.0, Patch 18 April 2006 VistA Imaging Software Design & Development Veterans Health Administration Department of Veterans Affairs...
  • Page 2 Property of the US Government No permission to copy or redistribute the software described in this document is given. Use of unreleased versions of this software requires the user to execute a written test agreement with the VistA Imaging Development Office.
  • Page 3: Table Of Contents

    Using the Routing Gateway ... 51 Activating Routing...51 Maintaining Routing ...53 Disabling Routing...54 Routing Gateway Menu Options ...55 Using VistARad in a Routing System ... 59 Displaying Routed Exams...59 VistARad & On-Demand Routing...61 April 2006 VistA Imaging V. 3.0, Patch 18...
  • Page 4 DICOM Destination Worksheet ...73 Routing Rule Definition Worksheet ...74 Routing Setup Checklist ...78 Appendix B: Using MAG_Decompressor ... 79 Licensing...79 MAG_Decompressor Setup...79 MAG_Decompressor Logging...81 Glossary ...83 Index ... VistA Imaging V. 3.0, Patch 18 Contents 8 7 9 8 H Apr 2006...
  • Page 5: Introduction

    No modifications may be made to this software without the express written consent of the VistA Imaging National Project Manager. The Food and Drug Administration classifies this software as a medical device. Modifications to the computer where this software is installed, such as the installation of unapproved hardware or software, will adulterate the medical device.
  • Page 6: About This Manual

    Using the Routing Gateway chapter. You may also Troubleshooting Routing Defining Routing Rules chapters. Defining Routing Rules Configuring Routing . The first time a FileMan file SMALL CAPS VistA Imaging V. 3.0, Patch 18 Routing User Guide Index chapter. Appendix Apr 2006...
  • Page 7: Related Documents

    ƒ DICOM Gateway User Guide ƒ DICOM Gateway Installation Guide ƒ VistARad User Guide The following documents contain information about the VistA Imaging system in general: ƒ VistA Imaging System Installation Guide ƒ VistA Imaging System Technical Manual ƒ...
  • Page 8 Introduction Routing User Guide This page is intentionally blank. viii VistA Imaging V. 3.0, Patch 18 Apr 2006...
  • Page 9: Routing Overview

    How Routing Priority Works Routing Explained In VistA Imaging, routing is the combination of methods and software used to identify and transmit exams produced at one site to a storage location at another site. Routing takes two forms: autorouting, and on-demand routing.
  • Page 10: Routing Prerequisites

    For a site to be authorized to use a routing system: ƒ An executed Site Agreement must be filed with the VistA Imaging HSD&D group. Note: An updated site agreement must be filed if the routing system is altered (for example: if site information changes, if a new destination is added, or if routing volume increases by 50% or more).
  • Page 11 ƒ Storage of routed exams at receiving sites ƒ Management of patient confidentiality and privacy issues related to routed exams ƒ Methods for addressing performance issues and/or misuse of the routing system April 2006 VistA Imaging V. 3.0, Patch 18...
  • Page 12: How Autorouting Works

    Destination Site Routing Gateway 1) Eval. Processor 2) Trans. Processor Remote Storage Destination IMAGE BACKGROUND QUEUE file (#2006.035). SEND QUEUE VistA Imaging V. 3.0, Patch 18 Routing User Guide Images copies reviewed at destination VistARad login VistARad Local image copies Entries in the rule file (#2006.03).
  • Page 13 For Imaging destinations, the amount of time routed images are retained is based on the value of the field in the File (#2005.2). When RETENTION PERIOD NETWORK LOCATION connecting to a destination for the first time on a given day, the transmission processor April 2006 VistA Imaging V. 3.0, Patch 18...
  • Page 14 Changes made to the date of the image file (such as those made by some anti-virus packages) will not affect when the image is deleted. VistA Imaging V. 3.0, Patch 18 Routing User Guide...
  • Page 15: How On-Demand Routing Works

    Routing G/W copies images to destination Remote VistARad login VistA Sending Site Destination Site Route Request Routing Gateway (Trans. Processor) Remote Storage Destination VistA Imaging V. 3.0, Patch 18 Routing Overview Images reviewed at destination VistARad (destination site) Local image copies...
  • Page 16: How Routing Priority Works

    9. +500 If not explicitly set, a default value of +750 Medium is used. Values are based on the clinical urgency defined for the exam in the VistA system. VistA Imaging V. 3.0, Patch 18 Routing User Guide April 2006...
  • Page 17: Defining Routing Rules

    Routing rules are defined in a text file and are implemented when the text file is imported into a local table on the Routing Gateway. A basic routing rule looks like: send(“destination”) when [condition A condition B...] April 2006 VistA Imaging V. 3.0, Patch 18...
  • Page 18 Listing the most restrictive condition first will minimize the amount of time needed by the routing software to process the rule. DICOM TRANSMIT DESTINATION Route.dic = "WICHITA" VistA Imaging V. 3.0, Patch 18 Routing User Guide NETWORK File (#2006.587). file, see page 44.
  • Page 19 Send CR images to Kansas City on Mon/Wed/Fri send("KANSASCITY") when MODALITY="CR" NOW={MON 00:01AM to 11:59PM; WED 00:01AM to 11:59PM; FRI 00:01AM to 11:59PM} condition is described, along with other date/time conditions, on page 21. April 2006 VistA Imaging V. 3.0, Patch 18 Defining Routing Rules...
  • Page 20: Rule Destinations

    KANSASCITY . The remaining exams are not routed at all (as indicated VistA Imaging V. 3.0, Patch 18 Routing User Guide balance , and 35% of the April 2006...
  • Page 21 DEST2 DEST3 now has its allotment of 40 DEST2 , giving that destination a total of 50 DEST3 VistA Imaging V. 3.0, Patch 18 Defining Routing Rules command balance . After this point,...
  • Page 22: Rule Conditions

    Cystoscopy Computed Tomography when = "WICHITA" Magnetic Resonance Angiography Mammography Magnetic Resonance Magnetic Resonance Spectroscopy Nuclear Medicine Ophthalmic Photography Other Presentation State Positron Emission Tomography (PET) VistA Imaging V. 3.0, Patch 18 Routing User Guide statement precedes all April 2006...
  • Page 23 SMR: SR Document Single-Photon Emission Computed Tomography (SPECT) Thermography Ultrasound Videofluorography Visible Light (VA extension) X-Ray Angiography External-camera Photography VistA Imaging V. 3.0, Patch 18 Defining Routing Rules Radiotherapy Dose Radiotherapy Image Radiotherapy Plan RT Treatment Record Radiotherapy Structure Set...
  • Page 24 The value of this field, if defined, indicates if MailMan will send or has sent the image to another site. Possible values are: 1 = EXPORT REQUESTED 0 = EXPORTED field (#2005, 41). Typical values CLASS INDEX VistA Imaging V. 3.0, Patch 18 Routing User Guide ACQUISITION April 2006...
  • Page 25 OBJECT_NAME The natural language name for the image, usually consisting of the patient name, social security number, and image description. April 2006 VistA Imaging V. 3.0, Patch 18 Defining Routing Rules...
  • Page 26 SUR for surgery, SP for surgical pathology, or XRAY for radiology. PROCEDURE_OR_EVENT The name of the procedure or event for which the image was created, as stored in the field (#2005, 43). PROC EVENT INDEX PARENT_GLOBAL_ROOT_D0 PARENT_DATA VistA Imaging V. 3.0, Patch 18 Routing User Guide April 2006...
  • Page 27 Radiology Package. April 2006 can be used to compare the procedure date/time of the File (#63). LAB DATA File (#63). LAB DATA field (#2005, 42). Typical types are TYPE INDEX VistA Imaging V. 3.0, Patch 18 Defining Routing Rules...
  • Page 28 PETERS, then contain one arbitrary character, then end with N. Names like PETERSON and PETERSEN will match this comparison, but PETERSSEN will not. will not. CREY will not. SMITHSON VistA Imaging V. 3.0, Patch 18 Routing User Guide CRAY SMITH SMITT April 2006...
  • Page 29 The actual value of NOW is the moment when the rule is evaluated. April 2006 can be used to select the times HOLIDAY Hour Minute Second VistA Imaging V. 3.0, Patch 18 Defining Routing Rules File (#40.5). A rule to...
  • Page 30: Routing Rule Priority

    VistA Imaging V. 3.0, Patch 18 Routing User Guide priorstudy April 2006...
  • Page 31: Routing Rule Tips

    # last update on 1 April 2003 # end of file When rules are imported as described on page 44, the routing software will check the syntax used and will report on any problems detected. April 2006 VistA Imaging V. 3.0, Patch 18 Defining Routing Rules...
  • Page 32 Defining Routing Rules Routing User Guide This page is intentionally blank. VistA Imaging V. 3.0, Patch 18 April 2006...
  • Page 33: Configuring Routing

    A configuration checklist is also available in April 2006 Performed By All sites involved All sites involved Sending site Sending site Sending site Sending site Sending site Receiving site All sites involved Appendix VistA Imaging V. 3.0, Patch 18 … Page...
  • Page 34: Defining Imaging Destinations

    Cannot exceed 63 characters in length Used in the RC column of VistARad’s exam lists. The value used should contain the nationally assigned 3-character site code. VistA Imaging V. 3.0, Patch 18 Routing User Guide NETWORK LOCATION DICOM File (#2006.587).
  • Page 35 Storage Location Names at for after-hours coverage at Maryvale Folder name: Exams_from_Jonesville Computer and share name: \\MRV_RC1\JONESVILLE_RC VistARad CacheLocationID: MARYVALE_RC April 2006 Offsite location (MRI Interp.) Remote Storage Destination \\JONESVILLE_MRI_RC Maryvale (off-hours coverage) Remote Storage Destination \\MRV\JONESVILLE_RC VistA Imaging V. 3.0, Patch 18 Configuring Routing VistARad VistARad...
  • Page 36 Click File | New | Folder. After the new folder appears in the right side of the Explorer window, type the name of the new folder and press Enter. Right click the new folder, then click Sharing. NETWORK LOCATION NETWORK LOCATION VistA Imaging V. 3.0, Patch 18 Routing User Guide File (#2005.2). File. April 2006...
  • Page 37 Under Windows NT, the option name is ‘Share As’. Under Windows 2000, it is ‘Sharing’. Under Windows XP and 2003, it is ‘Sharing and Security’. April 2006 PHYSICAL REFERENCE VistA Imaging V. 3.0, Patch 18 Configuring Routing field value (note...
  • Page 38 > net use x: /delete  Be sure to terminate the test connection. Letting a connection linger may prevent the routing software from establishing its own connection to the folder. VistA Imaging V. 3.0, Patch 18 Routing User Guide April 2006...
  • Page 39 "?" at the prompt, or refer to the next section. … STORAGE TYPE: MAG MAGNETIC TOTAL SPACE: <blank> SPACE USED: <blank> FREE SPACE: <blank> April 2006 File (#2005.2) for editing. VistA Imaging V. 3.0, Patch 18 Configuring Routing at the...
  • Page 40 ƒ The value for this field can be different from the actual directory name or “share” name used for physical network location being referenced. File are described below. These fields are listed VistA Imaging V. 3.0, Patch 18 Routing User Guide April 2006...
  • Page 41 For routing, this field should be set to April 2006 (off-line) or (on-line). The routing software will set (off-line). Once this field is set to MAGNETIC VistA Imaging V. 3.0, Patch 18 Configuring Routing , the routing ). This...
  • Page 42 Appendix B for more information. Note: A toolkit license is needed for each system that is sending or receiving compressed images. For more information, contact VistA Imaging Customer Support. If some images need to be sent compressed and some not compressed, set up two destinations that are almost the same, one with a name like "WhereEver", with this...
  • Page 43 April 2006 field. This username must PHYSICAL REFERENCE (Universal Naming Convention) is accepted. ) should be used to store files PHYSICAL REFERENCE VistA Imaging V. 3.0, Patch 18 Configuring Routing...
  • Page 44 MUSE server installation. MUSE VERSION # This field is not used for routing. For MUSE EKG network locations, this field contains the MUSE software version number. MAX # RETRY ON CONNECT VistA Imaging V. 3.0, Patch 18 Routing User Guide April 2006...
  • Page 45: Defining Dicom Destinations

    The steps below assume that a single instance of SCU_List.dic is used by all DICOM Gateways at a site. Adding DICOM Destinations to SCU_List.dic Stop all active DICOM processes by waiting until they reach an idle state, and then terminating them. April 2006 VistA Imaging V. 3.0, Patch 18 Configuring Routing...
  • Page 46 , where is the name of the drive used by the and if it is stored in the proper SCU_List.dic VistA Imaging V. 3.0, Patch 18 Routing User Guide y// y April 2006...
  • Page 47 The name of a transfer syntax expected by the system that will be receiving the DICOM transmission. There are four possible transfer syntaxes Implicit VR Little Endian Implicit VR Big Endian Explicit VR Little Endian Explicit VR Big Endian April 2006 DICOM TRANSMIT DESTINATION VistA Imaging V. 3.0, Patch 18 Configuring Routing File...
  • Page 48: Defining "Route Priors" Logic

    To alter the logic used for automatic routing of prior exams, you will first need to identify the procedure name/CPT code of the current exams in question. Then you will need to edit the MAG RAD PRIOR EXAMS LOGIC File (#2006.65) as described below. VistA Imaging V. 3.0, Patch 18 Routing User Guide prior study...
  • Page 49 Note: Altering the settings for this prompt will affect both VistARad’s prefetch function as well as the auto-route priors capability. April 2006 File (#2006.65) for editing. CURRENT CASE CPT GROUP PRIOR CASE MATCHING CPT GROUP VistA Imaging V. 3.0, Patch 18 Configuring Routing (multiple) AUTO-DISPLAY? DAYS VERSION...
  • Page 50: Dicom Gateway Configuration

    DICOM Gateway Installation Guide. To configure Image Gateways Open a terminal window and log into the DICOM Gateway software. Enter to select “System Maintenance” from the DICOM Gateway Menu MAGDMENU VistA Imaging V. 3.0, Patch 18 Routing User Guide April 2006...
  • Page 51 Will this computer be a Routing Gateway? NO// Yes  Will this computer be part of a system where autorouting is active? NO// Yes Send text to a commercial PACS, Mitra Broker, et cetera? NO// NO … April 2006 VistA Imaging V. 3.0, Patch 18 Configuring Routing MAGDMENU...
  • Page 52: Importing Routing Rules (Route.dic)

    \DICOM\Dict\Route.dic has been imported into a local MUMPS table x:\DICOM\Dict\Route.dic and if it is stored in the proper directory. Route.dic VistA Imaging V. 3.0, Patch 18 Routing User Guide file, which is stored April 2006...
  • Page 53 “Routing Gateway” from the DICOM Gateway Menu [ Enter to select “Display Routing Rules”. The current set of Routing Rules will be displayed: April 2006 y// y <Enter> VistA Imaging V. 3.0, Patch 18 Configuring Routing ]. MAGDMENU ]. MAGDMENU...
  • Page 54 Route.dic VistA Imaging V. 3.0, Patch 18 Routing User Guide April 2006...
  • Page 55: Vistarad Configuration-Sending Sites

    Â These steps assume that other fields in already set as desired. For information about other site parameters, refer to chapter 3 in the VistA Imaging Installation Guide. Use FileMan to check the value of your site’s value entered must not match any of the REMOTE LIST ONLY REMOTE CACHE? This field is retained for backward compatibility.
  • Page 56: Vistarad Configuration-Receiving Sites

    VistARad workstation. MAGJ.INI affects VistARad in the following ways: CacheLocationID File (#2006.1)) of the site being line under [Workstation Settings], near the beginning File. VistA Imaging V. 3.0, Patch 18 Routing User Guide SITE is compared April 2006...
  • Page 57 Note that the partial matching used is based on leading characters. Continuing the above example, a destination named NewTelerad workstations using as their Telerad April 2006 set to would be able to access both Telerad would not be treated as a match for CacheLocationID VistA Imaging V. 3.0, Patch 18 Configuring Routing...
  • Page 58: Changes Affecting Routing System Configuration

    ƒ Determine if new staff members need on-demand routing privileges Update VistARad workstation MAGJ.INI VistA Imaging V. 3.0, Patch 18 Routing User Guide File (#2005.2) entry for the File entry for the File entry for...
  • Page 59: Using The Routing Gateway

    Open a terminal window and log into the DICOM Gateway software. Enter to select “Routing Gateway” from the DICOM Gateway Menu [ Enter to select “Start Evaluation Processor” from the Routing Gateway Menu. April 2006 VistA Imaging V. 3.0, Patch 18 MAGDMENU...
  • Page 60 Â As the transmission processor sends exams to Imaging destinations, it will map and un-map certain drives. For more information, see page 66. To start additional transmission processors, repeat steps 1 – 6 in a new terminal window. VistA Imaging V. 3.0, Patch 18 Routing User Guide ]. MAGDMENU...
  • Page 61: Maintaining Routing

    April 2006 Interval 2-3 times daily Daily As needed based on routing volume Monthly Monthly As Needed As Needed VistA Imaging V. 3.0, Patch 18 Using the Routing Gateway Menu Seq. 4, 1, 2 3, 8 3, 7 3, 9...
  • Page 62: Disabling Routing

    All images processed when routing is disabled as described above cannot be autorouted, even after routing has been restarted. Such images will need to be routed on-demand using VistARad. VistA Imaging V. 3.0, Patch 18 April 2006...
  • Page 63: Routing Gateway Menu Options

    If this occurs, the remainder of the exam will be transmitted when the transmission processor is re-started, provided that the applicable entries in the transmission queue are still present. April 2006 VistA Imaging V. 3.0, Patch 18 Using the Routing Gateway...
  • Page 64 To purge completed entries without orphaning routed images, use the option described in the next section. \DICOM\Dict\Route.dic VistA Imaging V. 3.0, Patch 18 Routing User Guide will be loaded into April 2006...
  • Page 65 10 Display Current Set of Routing Rules Use this option to display the current set of routing rules. This option is especially useful immediately after using option 5 to import a new set of rules. April 2006 VistA Imaging V. 3.0, Patch 18...
  • Page 66 Using the Routing Gateway Routing User Guide This page is intentionally blank. VistA Imaging V. 3.0, Patch 18 April 2006...
  • Page 67: Using Vistarad In A Routing System

    VistARad & On-Demand Routing Displaying Routed Exams In VistA Imaging, the VistARad diagnostic workstation is used to display routed exams. A routed exam is available for display when the RC (Remote Cache) column in a VistARad exam list contains the destination name established for your site.
  • Page 68 Â Local copies of routed exams are stored for a certain period of time (typically several days) and then deleted automatically by a process initiated from the sending site. The “original” exam remains available at the sending site after routed copies are deleted. VistA Imaging V. 3.0, Patch 18 Routing User Guide April 2006...
  • Page 69: Vistarad & On-Demand Routing

    ƒ A VistARad user must be logged into an Imaging system that includes a Routing Gateway. ƒ At the site being logged into, the VistA Imaging host, the Routing Gateway, and storage folders must be set up as described in this manual. The Routing Gateway’s transmission processor must be running.
  • Page 70 For each exam, use the Priority field to select the priority used to send the exam. Â Use the Default Priority box near the bottom of the dialog to choose a single priority for all listed exams. VistA Imaging V. 3.0, Patch 18 Routing User Guide April 2006...
  • Page 71 Click OK to route the exams. When the exam is received by the receiving site, the RC column entry for that exam will show the name of the receiving site. April 2006 Using VistARad in a Routing System VistA Imaging V. 3.0, Patch 18...
  • Page 72 Using VistARad in a Routing System Routing User Guide This page is intentionally blank. VistA Imaging V. 3.0, Patch 18 April 2006...
  • Page 73: Troubleshooting Routing

    If the destination is an Imaging destination, refer to the steps for testing folders on page 29. Contact the receiving site and verify that the correct user name and password is being used by the routing software. VistA Imaging V. 3.0, Patch 18...
  • Page 74: Additional Routing Considerations

    If a partially routed exam is opened from VistARad, the VistARad software will first attempt to retrieve images from the local storage location identified in the MAGJ.INI file File (#2005.2). For DICOM destinations, retry VistA Imaging V. 3.0, Patch 18 Routing User Guide April 2006...
  • Page 75 For DICOM destinations, image management and duplicate checking is the responsibility of the destination system. April 2006 VistA Imaging V. 3.0, Patch 18...
  • Page 76 Troubleshooting Routing Routing User Guide This page is intentionally blank. VistA Imaging V. 3.0, Patch 18 April 2006...
  • Page 77: Appendix A

    This appendix contains worksheets that can be used while setting up a routing system. They can also be used for record-keeping purposes. The following worksheets are provided: ƒ Imaging Destination Worksheet ƒ DICOM Destination Worksheet ƒ Routing Rule Definition Worksheet ƒ Routing Setup Checklist April 2006 VistA Imaging V. 3.0, Patch 18...
  • Page 78 Appendix A Routing User Guide This page is intentionally blank. VistA Imaging V. 3.0, Patch 18 April 2006...
  • Page 79: Imaging Destination Worksheet

    Specified by receiving sites when creating a storage folder. Referenced file. LOCATION sending site’s Specified in NETWORK LOCATION April 2006 file. Referenced in routing rules file. VistA Imaging V. 3.0, Patch 18 Appendix A Abstract / Full / Text / Big sending site’s NETWORK...
  • Page 80 Select USER <blank> RETENTION PERIOD: 5 LAST PURGE DATE: SITE: <set as appropriate for your site> ROUTER: Y YES TIME OFFLINE: <blank> MUSE SITE #: <blank> MUSE VERSION #: <blank> VistA Imaging V. 3.0, Patch 18 Routing User Guide April 2006...
  • Page 81: Dicom Destination Worksheet

    MERGE EFILM|VistA_Storage|VistA_Send_Image|111.222.33.44|4006 |Modality Worklist Information Model - FIND|Implicit VR Little Endian |Verification SOP Class|Implicit VR Little Endian Specified as the Application in the SCU_List.dic file, and referenced in routing rules (Route.dic). April 2006 VistA Imaging V. 3.0, Patch 18 Appendix A...
  • Page 82: Routing Rule Definition Worksheet

    Will all exams for this rule be sent to all listed destinations (circle one): If the answer to the above is NO, specify the % of exams each destination should receive (total must = 100%): local (not routed) VistA Imaging V. 3.0, Patch 18 Routing User Guide April 2006...
  • Page 83 Rule as entered into the Route.dic file: (sample rules listed below) Route.dic imported to Routing Gateway (circle one): Rule tested and found to be functional (circle one): April 2006 VistA Imaging V. 3.0, Patch 18 Appendix A Yes No Yes No...
  • Page 84 When MODALITY="*" Example #3: # auto-route all images from a remote site back to local # storage at that site, using standard copy for # transmission Send("LocalJukeBox") When MODALITY="*" SOURCE="StElseWhere" VistA Imaging V. 3.0, Patch 18 Routing User Guide April 2006...
  • Page 85 # auto-route all images from a specific modality to a DICOM # repository, using the DICOM protocol for transmission and # including images from prior studies Send("E-FilmApplication") When MODALITY="CT" PriorStudy Yes April 2006 VistA Imaging V. 3.0, Patch 18 Appendix A...
  • Page 86: Routing Setup Checklist

    Routing Gateway evaluation processor activated? c Routing Gateway transmission processor(s) activated? d Images routed successfully? e Images at receiving site purged at end of retention period (Imaging dest. only) VistA Imaging V. 3.0, Patch 18 Routing User Guide April 2006...
  • Page 87: Appendix B: Using Mag_Decompressor

    Licensing A toolkit license is needed for each system that is sending or receiving compressed images. For more information, contact VistA Imaging Customer Support. MAG_Decompressor Setup Distribution The decompression software is distributed as a part of Patch 51. The installation file, MAG_Decompressor_Setup.exe, is available on the Imaging FTP site under...
  • Page 88 08:39a 2 File(s) 2 Dir(s) C:\ . . .> : the maximum size permitted for the decompression <DIR> .. <DIR> 856,064 awj2k.dll 53,248 MAG_Decompressor.exe 909,312 bytes 58,401,358,848 bytes free VistA Imaging V. 3.0, Patch 18 Routing User Guide April 2006...
  • Page 89: Mag_Decompressor Logging

    Log files are stored in the location specified in the DECOMP_LOG_FSPEC system variable. The ten most recently generated log files are retained. Sample log entry: 2005-04-19 16:59:01 ----------------------------------------------------------------------------------------------- April 2006 Appendix B: Using MAG_Decompressor VistA Imaging V. 3.0, Patch 18...
  • Page 90 3001: EOFILEOPEN-- error while opening the output file 3003: EOFILEWRITE-- problem attempting to write the data to the output file 3004: EOFILERENAME-- error while renaming output file from .tmp to .<ext> VistA Imaging V. 3.0, Patch 18 Routing User Guide April 2006...
  • Page 91: Glossary

    The recipient of routed images. The receiving site provides either a storage folder (for Imaging destinations) or a DICOM Storage SCP (for DICOM destinations) for images to be routed to. Route.dic The DICOM Gateway dictionary file used to store routing rules. April 2006 VistA Imaging V. 3.0, Patch 18...
  • Page 92 SCU_List.dic A dictionary file used by the DICOM Gateway that contains information about each DICOM Storage SCP that can receive DICOM images from VistA Imaging. DICOM Storage SCPs in this file can receive DICOM images sent automatically as a function of routing, or sent manually using a menu option on the DICOM Gateway.
  • Page 93 Routing User Guide Glossary VistARad In VistA Imaging, the software used to display diagnostic-quality radiologic exams. VistARad is the primary tool used to display routed exams and to route exams on-demand. April 2006 VistA Imaging V. 3.0, Patch 18...
  • Page 94 Glossary Routing User Guide This page is intentionally blank. VistA Imaging V. 3.0, Patch 18 April 2006...
  • Page 95: Index

    DICOM SCPs 5 failed trans. queue entries, re-queuing 57 filtering exam lists 47 folders, storage described 84 for Imaging destinations 28–30 VistARad and 48–49 formatting routing rules 23 VistA Imaging V. 3.0, Patch 18 see also Image Gateway; File (#2006.587)
  • Page 96 Image Gateway config. options 42 log files 53 maintaining 53 menu options for 55–57 on-demand 61–63 Routing Gateway config. options 43 rules 9–23, 44–46 terms of use v troubleshooting 65 VistA Imaging V. 3.0, Patch 18 Routing User Guide exams storage folders April 2006...
  • Page 97 5, 59 on-demand routing and 7, 61–63 using for multiple destinations 49 weekend/weekdays, routing rules and 11, 21 wildcards 11, 20 worklists exam lists worksheets configuration 78 destination 71, 73 routing rule 74 VistA Imaging V. 3.0, Patch 18 Index...