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Patch Subject: VIX IMAGE VIEWER Description: ============ This document describes MAG*3.0*177, the VIX Image Viewer patch. This patch adds enhancements to the Zero footprint HTML5 based image viewer. Major changes for this patch are summarized below. MAG*3.0*177 contains the following new features: -General viewer improvements -Ability to hide and turn off automatic detection of Scout Images -A new menu option to view color channels of an image and compare them in dual stack view -Scout lines viewable across multiple series when viewing a cross sectional study -2 Factor Authentication support for DICOM importer -Java Version 1.8.121 -Tomcat Version 8.0.45 Associated patches: ------------------- MAG*3.0*170 KIDS must be installed before installing MAG*3.0*177 KIDS. Patch Components: ----------------- This patch includes the following files: File Name Description --------- -------------------------------------- MAG3_0P177.KID KIDS (Kernel Installation & Distribution System) package to be installed on the VistA System MAG3_0P177_VIX_Setup.msi Installation filed for the VIX software MAG3_0P177_Patch_Description.pdf This document MAG3_0P177_VIX_Installation_Guide.pdf VIX Installation Guide for this patch MAG_VIX_Admin_Guide.pdf VIX Admin Guide This patch requires the following versions: Apache Tomcat: 8.0.45 Java: 1.8.0_121 Documentation: ============== This document provides an overview, explains the changes, and outlines the installation for this patch. Files & Fields Associated: -------------------------- File Name (Number) Field Name (Number) New/Modified/Deleted ------------------ ------------------- -------------------- There are no files or fields associated with this patch. Forms Associated: ----------------- Form Name File # New/Modified/Deleted ------------ ------------------- -------------------- There are no forms associated with this patch. Mail Groups Associated: ----------------------- Mail Group Name New/Modified/Deleted --------------- --------------------- There are no mail groups associated with this patch. Options Associated: ------------------- Option Name Type New/Modified/Deleted ----------- --------- -------------------- There are no options associated with this patch. Protocols Associated: --------------------- Protocol Name New/Modified/Deleted ------------- --------------------- There are no protocols associated with this patch. Security Keys Associated: ------------------------- Security Key Name ----------------- There are no security keys associated with this patch. Templates Associated: --------------------- Template Name Type File Name (Number) New/Modified/Deleted ------------- ------ ------------------ ----------------------- There are no templates associated with this patch. Additional Information: ----------------------- There is no additional information associated with this patch. New Service Requests (NSRs): ---------------------------- This project is initiated by Requirement BR 8.0 of the Health Information Exchange Viewer BRD #1-02-03-05-08-003. Patient Safety Issues (PSIs): ----------------------------- There are no patient safety issues associated with this patch. Defect Tracking System Ticket(s) & Overview: -------------------------------------------- 1. Rational Defect 354112 Larger Studies Problem: Larger study is taking a long time to load the images Resolution: Image caching improvements made in this patch. Test results show acceptable load times. 2. Rational Defect 437547 Pan Function Problem: Pan functionality exhibited extensive lag and inadequate image adjustment with each user action. Resolution: Image caching improvements made in this patch. Test results show improved response when using pan functionality. 3. Rational Defect 437552 Hard to view PDF documents Problem: The zoom button is difficult to use. The experience improves with 'Fit to Window' option, but no scrolling is available to access the entire image area. Resolution: Scroll bar is added to improve viewing of .pdf documents 4. Rational Defect 464629 FPS notation Problem: Users see no reason for the FPS notation to exist when the study has no purpose for Cine. Resolution: Issue with FPS notation is fixed and the FPS notation no longer appears on studies where it has no purpose. 5. Rational Defect 464632 Progress Bar Problem: Progress bar is not close to accurate during the image loading process. The progress bar always ends partially done. Resolution: Defect open as a misinterpretation of the meaning of the user interface item which was deemed confusing and therefore removed. No impact to user functionality. 6. Rational Defect 464651 Window/Level Problem: The Window/Level function jerky at times. Resolution: Window/Level function improved. Testing confirmed acceptable performance. Test Sites: ------------ El Paso, TX Puget Sound, WA Kansas City, KS Documentation Retrieval Instructions: ===================================== See "Software and Documentation Retrieval Instructions" Software and Documentation Retrieval Instructions: -------------------------------------------------- Software being released as a host file and/or documentation describing the new functionality introduced by this patch are available. The preferred method is to retrieve files from download.vista.domain.ext. This transmits the files from the first available server. Sites may also elect to retrieve files directly from a specific server. Sites may retrieve the software and/or documentation directly using Secure File Transfer Protocol (SFTP) from the ANONYMOUS.SOFTWARE directory at the following OI Field Offices: Hines:domain.ext Salt Lake City:domain.ext The documentation will be in the form of Adobe Acrobat files. Documentation can also be found on the VA Software Documentation Library at: https://www4.domain.ext/vdl/ Title File Name FTP Mode ---------------------- ----------------------------------------- --------- MAG*3.0*177 KIDS MAG3_0P177.KID ASCII MAG*3.0*177 VIX Setup MAG3_0P177_VIX_Setup.msi Binary MAG*3.0*177 Patch MAG3_0P177_Patch_Description.pdf Binary Description MAG*3.0*177 VIX MAG3_0P177_VIX_Installaiton_Guide.pdf Binary Installation Guide VIX Admin Guide MAG_VIX_Admin_Guide.pdf Binary Patch Installation: =================== Pre/Post Installation Overview: ------------------------------- See readme file Use default answers for KIDS load/install questions. Patch-Files: http://code.osehra.org/VistA.git/tree/master/Packages/Imaging/Patches/MAG_3.0_177
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