Definitions for Wedge Point CSV columns.

Column Column Title Description
A Institution Anonymous version of institution name.
B Machine Anonymous version of machine ID.
C Acquisition Date and time that the first image in the data set was captured (delivery time).
D Analysis Date and time that data was analyzed.
E Procedure Procedure (test) used to process data
F Beam Name Common name of RTPLAN beam.
G Baseline Designation explicit: Designated by user as a baseline. implicit: Used as baseline when an explicit one is not defined. If blank, then it is not used as a baseline.
H Wedge CU Average CU of pixels in the center of the wedge image.
I Background Beam Name Common name of RTPLAN for background beam.
J Background CU For background beam image, average CU of pixels in the center.
K Percent of Background Wedge CU / Background CU * 100
L Baseline Wedge CU For baseline wedge image, average CU of pixels in the center.
M Baseline Background CU For background baseline wedge image, average CU of pixels in the center.
N Baseline Percent of Background For background, wedge CU / background CU * 100
O Machine Type Type of machine
P Collimator Type of collimator
Q EPID Type of EPID
R URL Link to main report.
S outputPK Internal database reference to synthetic public key of output.
T inputPK Internal database reference to synthetic public key of input.
U Uploaded By Anonymized version of user ID.
V Pixel Rows Number of rows in the images. DICOM 0028,0010
W Pixel Columns Number of columns in the images. DICOM 0028,0011
X Pixel size X Image Plane Pixel Spacing. DICOM 3002,0011
Y Pixel size Y Image Plane Pixel Spacing. DICOM 3002,0011
Z b value for converting pixel values to CU: CU = m*PixelValue + b Rescale Intercept. DICOM 0028,1052
AA m value for converting pixel values to CU: CU = m*PixelValue + b Rescale Slope. DICOM 0028,1053
AB KVP Peak kilo voltage output of the X-Ray generator used. DICOM 0018,0060
AC Exposure Time msec Exposure time in mseync. DICOM 0016,0004
AD Meterset Exposure Treatment machine Meterset duration over which image has been acquired, specified in Monitor units (MU) or minutes as defined by Primary Dosimeter Unit (300A,00B3). Required if Value 3 of Image Type (0008,0008) is PORTAL DICOM 3002,0032
AE Start Cumulative Meterset Wt Cumulative Meterset Weight within Beam referenced by Referenced Beam Number (300C,0006) at which image acquisition starts. DICOM 300C,0008
AF X-Ray Origin X Position in (x,y,z) coordinates of origin of IEC X-RAY IMAGE RECEPTOR System in the IEC GANTRY coordinate system (mm). See Note 2. DICOM 3002,000D
AG X-Ray Origin Y Position in (x,y,z) coordinates of origin of IEC X-RAY IMAGE RECEPTOR System in the IEC GANTRY coordinate system (mm). See Note 2. DICOM 3002,000D
AH X-Ray Origin Z Position in (x,y,z) coordinates of origin of IEC X-RAY IMAGE RECEPTOR System in the IEC GANTRY coordinate system (mm). See Note 2. DICOM 3002,000D
AI Source to Image Distance from radiation machine source to image plane (in mm) along radiation beam axis. DICOM 3002,0026
AJ Source to Isocenter Radiation source to Gantry rotation axis distance of radiation machine used in acquiring or computing image (mm). DICOM 3002,0022
AK Gantry Angle Treatment machine gantry angle, i.e., orientation of IEC GANTRY coordinate system with respect to IEC FIXED REFERENCE coordinate system (degrees). DICOM 300A,011E
AL Collimator Angle Treatment machine beam limiting device (collimator) angle, i.e., orientation of IEC BEAM LIMITING DEVICE coordinate system with respect to IEC GANTRY coordinate system (degrees). DICOM 300A,0120
AM End Cumulative Meterset Wt Cumulative Meterset Weight within Beam referenced by Referenced Beam Number (300C,0006) at which image acquisition ends. DICOM 300C,0009
AN Beam Number Uniquely identifies the corresponding N-segment treatment beam specified by Beam Number (300A,00C0) within Beam Sequence (300A,00B0) in RT Beams Module within the RT Plan referenced in Referenced RT Plan Sequence (300C,0002) or the Ion Beam Sequence (300A,03A2) in the RT Ion Beams Module within the RT Ion Plan referenced in Referenced RT Plan Sequence (300C,0002). DICOM 300C,0006
AO Operator Anonymized name(s) of the operator(s) supporting the Series. DICOM 0008,1070
AP Software Version Manufacturer's designation of software version of the equipment that produced the sources. DICOM 0018,1020
AQ SOPInstanceUID Uniquely identifies the SOP Instance. DICOM 0008,0018
AR SeriesInstanceUID Unique identifier for the Series that is part of the Study identified in Study Instance UID (0020,000D), if present, and contains the referenced object instance(s). DICOM 0020,000E
AS PatientID Primary identifier for the Patient. DICOM 0010,0020
AT PatientName Patient's full name DICOM 0010,0010
AU Background Pixel Rows Background Number of rows in the images. DICOM 0028,0010
AV Background Pixel Columns Background Number of columns in the images. DICOM 0028,0011
AW Background Pixel size X Background Image Plane Pixel Spacing. DICOM 3002,0011
AX Background Pixel size Y Background Image Plane Pixel Spacing. DICOM 3002,0011
AY Background b value for converting pixel values to CU: CU = m*PixelValue + b Background Rescale Intercept. DICOM 0028,1052
AZ Background m value for converting pixel values to CU: CU = m*PixelValue + b Background Rescale Slope. DICOM 0028,1053
BA Background KVP Background Peak kilo voltage output of the X-Ray generator used. DICOM 0018,0060
BB Background Exposure Time msec Background Exposure time in mseync. DICOM 0016,0004
BC Background Meterset Exposure Background Treatment machine Meterset duration over which image has been acquired, specified in Monitor units (MU) or minutes as defined by Primary Dosimeter Unit (300A,00B3). Required if Value 3 of Image Type (0008,0008) is PORTAL DICOM 3002,0032
BD Background Start Cumulative Meterset Wt Background Cumulative Meterset Weight within Beam referenced by Referenced Beam Number (300C,0006) at which image acquisition starts. DICOM 300C,0008
BE Background X-Ray Origin X Background Position in (x,y,z) coordinates of origin of IEC X-RAY IMAGE RECEPTOR System in the IEC GANTRY coordinate system (mm). See Note 2. DICOM 3002,000D
BF Background X-Ray Origin Y Background Position in (x,y,z) coordinates of origin of IEC X-RAY IMAGE RECEPTOR System in the IEC GANTRY coordinate system (mm). See Note 2. DICOM 3002,000D
BG Background X-Ray Origin Z Background Position in (x,y,z) coordinates of origin of IEC X-RAY IMAGE RECEPTOR System in the IEC GANTRY coordinate system (mm). See Note 2. DICOM 3002,000D
BH Background Source to Image Background Distance from radiation machine source to image plane (in mm) along radiation beam axis. DICOM 3002,0026
BI Background Source to Isocenter Background Radiation source to Gantry rotation axis distance of radiation machine used in acquiring or computing image (mm). DICOM 3002,0022
BJ Background Gantry Angle Background Treatment machine gantry angle, i.e., orientation of IEC GANTRY coordinate system with respect to IEC FIXED REFERENCE coordinate system (degrees). DICOM 300A,011E
BK Background Collimator Angle Background Treatment machine beam limiting device (collimator) angle, i.e., orientation of IEC BEAM LIMITING DEVICE coordinate system with respect to IEC GANTRY coordinate system (degrees). DICOM 300A,0120
BL Background End Cumulative Meterset Wt Background Cumulative Meterset Weight within Beam referenced by Referenced Beam Number (300C,0006) at which image acquisition ends. DICOM 300C,0009
BM Background Beam Number Background Uniquely identifies the corresponding N-segment treatment beam specified by Beam Number (300A,00C0) within Beam Sequence (300A,00B0) in RT Beams Module within the RT Plan referenced in Referenced RT Plan Sequence (300C,0002) or the Ion Beam Sequence (300A,03A2) in the RT Ion Beams Module within the RT Ion Plan referenced in Referenced RT Plan Sequence (300C,0002). DICOM 300C,0006
BN Background Operator Background Anonymized name(s) of the operator(s) supporting the Series. DICOM 0008,1070
BO Background Software Version Background Manufacturer's designation of software version of the equipment that produced the sources. DICOM 0018,1020
BP Background SOPInstanceUID Background Uniquely identifies the SOP Instance. DICOM 0008,0018
BQ Background SeriesInstanceUID Background Unique identifier for the Series that is part of the Study identified in Study Instance UID (0020,000D), if present, and contains the referenced object instance(s). DICOM 0020,000E
BR Background PatientID Background Primary identifier for the Patient. DICOM 0010,0020
BS Background PatientName Background Patient's full name DICOM 0010,0010
BT Note User defined note for this output.