| 1 | MAGDLB6 ;WOIFO/LB,MLH - DICOM file utilities ; 12/16/2004 11:30
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| 2 | ;;3.0;IMAGING;**21,10,11,51**;26-August-2005
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| 3 | ;; +---------------------------------------------------------------+
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| 4 | ;; | Property of the US Government. |
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| 5 | ;; | No permission to copy or redistribute this software is given. |
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| 6 | ;; | Use of unreleased versions of this software requires the user |
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| 7 | ;; | to execute a written test agreement with the VistA Imaging |
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| 8 | ;; | Development Office of the Department of Veterans Affairs, |
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| 9 | ;; | telephone (301) 734-0100. |
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| 10 | ;; | |
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| 11 | ;; | The Food and Drug Administration classifies this software as |
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| 12 | ;; | a medical device. As such, it may not be changed in any way. |
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| 13 | ;; | Modifications to this software may result in an adulterated |
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| 14 | ;; | medical device under 21CFR820, the use of which is considered |
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| 15 | ;; | to be a violation of US Federal Statutes. |
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| 16 | ;; +---------------------------------------------------------------+
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| 17 | ;;
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| 18 | Q
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| 19 | ;
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| 20 | XREF ; Set "F" xref for fields 36 and 9 - Gateway Location and Study UID
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| 21 | N GWLOC ; -- location number of DICOM Gateway
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| 22 | N ORIG ; --- Entry number for original image for this study
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| 23 | N PREDA ; -- original DA value
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| 24 | S GWLOC=$P(^MAGD(2006.575,DA,1),"^",5) Q:'GWLOC
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| 25 | ;
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| 26 | ; If this is the first one, create the "F" cross-reference
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| 27 | ;
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| 28 | I '$D(^MAGD(2006.575,"F",GWLOC,X)) D Q
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| 29 | . S ^MAGD(2006.575,"F",GWLOC,X,DA)=""
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| 30 | . Q
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| 31 | ;
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| 32 | ; Otherwise, the image is "related" to the original one
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| 33 | ; for this study.
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| 34 | ;
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| 35 | S ORIG=$O(^MAGD(2006.575,"F",GWLOC,X,0))
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| 36 | Q:'$D(^MAGD(2006.575,ORIG,0)) ; No longer in database
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| 37 | S PREDA=DA D
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| 38 | . N D0,DA,DD,DIC,DIE,ERR,X,Y
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| 39 | . S DIC="^MAGD(2006.575,"_ORIG_",""RLATE"","
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| 40 | . S DIC(0)="L"
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| 41 | . S DA(1)=ORIG,X=PREDA
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| 42 | . S ERR="Related Image ("_X_") for image #"_ORIG_" not filed."
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| 43 | . D FILE^DICN
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| 44 | . I Y=-1 D EN^DDIOL(ERR,"","!")
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| 45 | . Q
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| 46 | Q
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| 47 | ;
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| 48 | XREFK ; Kill "F" cross-reference
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| 49 | N GWLOC
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| 50 | Q:'DA
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| 51 | S GWLOC=$P(^MAGD(2006.575,DA,1),"^",5) Q:'GWLOC
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| 52 | K ^MAGD(2006.575,"F",GWLOC,X,DA)
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| 53 | Q
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| 54 | ;
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