Files > PROJECTION X-RAY DOSE

name

PROJECTION X-RAY DOSE

number

2005.633

location

^MAGV(2005.633,

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 PROJECTION X-RAY DOSE information corresponding to an entry in the IMAGE SERIES file (#2005.63).

Fields

#	Name	Location	Type	Details	Index	Description
.01	id(+)	0;1	FREE TEXT		B	This is a unique ID assigned to each PROJECTION X-RAY DOSE instance.
1	estimate	0;2	BOOLEAN	1:YES 0:NO		The dosage is an estimate if the instance is not sourced from an RT object.
2	total time in fluoroscopy	0;3	NUMERIC			This is the total procedure time in seconds for this projection x-ray dose instance.
6	dose area product	0;7	FREE TEXT			This is the dose area product for this projection x-ray dose instance. Dose area product is defined as the air kerma at a particular location in an x-ray beam, multiplied by the cross-sectional area of the beam at that location. It is an approximate indication of the total amount of energy delivered by the x-ray beam. Unit: Gy-cm2 (Gray centimeters square).
8	series instance	0;9	POINTER	2005.63	C	This is the image series associated with this PROJECTION X-RAY DOSE instance.
9	dose (rp) total (ake)	1;1	NUMERIC			Total dose related to reference point (RP) for this projection x-ray dose instance. Unit: mGy (milligray).
10	fluoro dose (rp) total	1;2	NUMERIC			Calculated accumulated dose at the reference point applied during fluoroscopy for this projection x-ray dose instance. Unit: mGy (milligray).
11	fluoro dose area product total	1;3	NUMERIC			Total calculated Dose Area Product applied in fluoroscopy modes for this projection x-ray dose instance. Unit: Gy-cm2 (Gray centimeters square).
12	cine dose (rp) total	1;4	NUMERIC			Total CINE dose related to reference point (RP) for this projection x-ray dose instance. Unit: mGy (milligray).
13	cine dose area product total	1;5	NUMERIC			Calculated accumulated dose at the reference point applied during CINE imaging for this projection x-ray dose instance. Unit: Gy-cm2 (Gray centimeters square).
14	cine time	1;6	FREE TEXT			The amount of CINE TIME measured in seconds, represented as a decimal string in the form of xxxxxx.yyy or xxxe=-zzz for this projection x-ray dose instance.