Files > IMAGE INSTANCE FILE

name

IMAGE INSTANCE FILE

number

2005.65

location

^MAGV(2005.65,

description

+---------------------------------------------------------------+ | | | Property of the US Government. | | No permission to copy or redistribute this software is given. | | Use of unreleased versions of this software requires the user | | to execute a written test agreement with the VistA Imaging | | Development Office of the Department of Veterans Affairs, | | telephone (301) 734-0100. | | | | The Food and Drug Administration classifies this software as | | a medical device. As such, it may not be changed in any way. | | Modifications to this software may result in an adulterated | | medical device under 21CFR820, the use of which is considered | | to be a violation of US Federal Statutes. | | | +---------------------------------------------------------------+ This file contains information about each physical file instance corresponding to an entry on the IMAGE SOP INSTANCE file (#2005.64).

Fields

#	Name	Location	Type	Details	Index	Description
.01	artifact token(+)	0;1	FREE TEXT		B	Holds the token that is used to reference a stored artifact.
.02	artifact reference	0;2	POINTER	2006.916		This identifies the storage artifact associated with this image instance.
2	original sop instance	1;2	BOOLEAN	1:YES 0:NO		This field denotes if this image file is the original representation of the SOP Instance. For original SOP Instance select "YES".
5	derivation description	2;1	FREE TEXT			This is an implementation specific text description of the way the image was derived from an original image. DICOM Tag: DERIVATION DESCRIPTION (0008,2111).
9	deletion date/time	4;1	DATE-TIME			This is the date and time when the image instance was deleted.
10	deletion by	4;2	POINTER	200		The user that deleted the image instance.
11	sop instance reference	6;1	POINTER	2005.64	C	This is the image SOP Instance associated with this file instance.
12	deletion reason	4;3	FREE TEXT			This is the reason why this image file instance was deleted.
13	compression ratio	1;3	FREE TEXT			This is the compression ratio of this image file instance. Optionally a "\" separated string of multiple values of 17 characters. DICOM Tag: COMPRESSION RATIO (0028,2112).
14	compression method	1;4	FREE TEXT			This is the compression method of this image file instance. According to DICOM standard, optionally a '\' separated string of multiple values of 17 characters. DICOM Tag: COMPRESSION METHOD (0028,2114).
15	status	1;5	SET OF CODES	A:ACCESSIBLE I:INACCESSIBLE		This is a code indicating whether the image file instance is ACCESSIBLE or INACCESSIBLE. ACCESSIBLE means that the image file instance can be retrieved by Imaging database methods. INACCESSIBLE means that the image file instance will not be retrieved by Imaging database methods.
17	image type	6;2	FREE TEXT			This is the image type of this image file instance. Identifies image identification characteristics as multiple enumerated values (like Value1 \ Value2 \ Value3) for: Value1 - Pixel data: ORIGINAL or DERIVED Value2 - Patient Examination: PRIMARY or SECONDARY Value3 - shall identify any IOD specific realization Other values are implementation specific DICOM Tag: IMAGE TYPE (0008,0008).
18	confidential	1;1	BOOLEAN	1:YES 0:NO		This field indicates if restrictions must apply during image display.