|
Code
|
Display
|
|
HCUG
|
Morphological features |
|
RNU0
|
Volume |
|
YEKZ
|
Approximate volume |
|
C0JK
|
Surface area |
|
2PR5
|
Surface to volume ratio |
|
SKGS
|
Compactness 1 |
|
BQWJ
|
Compactness 2 |
|
KRCK
|
Spherical disproportion |
|
QCFX
|
Sphericity |
|
25C7
|
Asphericity |
|
KLMA
|
Centre of mass shift |
|
L0JK
|
Maximum 3D diameter |
|
TDIC
|
Major axis length |
|
P9VJ
|
Minor axis length |
|
7J51
|
Least axis length |
|
Q3CK
|
Elongation |
|
N17B
|
Flatness |
|
PBX1
|
Volume density - axis-aligned bounding box |
|
R59B
|
Area density - axis-aligned bounding box |
|
ZH1A
|
Volume density - oriented minimum bounding box |
|
IQYR
|
Area density - oriented minimum bounding box |
|
6BDE
|
Volume density - approximate enclosing ellipsoid |
|
RDD2
|
Area density - approximate enclosing ellipsoid |
|
SWZ1
|
Volume density - minimum volume enclosing ellipsoid |
|
BRI8
|
Area density - minimum volume enclosing ellipsoid |
|
R3ER
|
Volume density - convex hull |
|
7T7F
|
Area density - convex hull |
|
99N0
|
Integrated intensity |
|
N365
|
Moran's I index |
|
NPT7
|
Geary's C measure |
|
9ST6
|
Local intensity features |
|
VJGA
|
Local intensity peak |
|
0F91
|
Global intensity peak |
|
UHIW
|
Intensity-based statistical features |
|
Q4LE
|
Mean |
|
ECT3
|
Variance |
|
KE2A
|
Skewness |
|
IPH6
|
Kurtosis |
|
Y12H
|
Median |
|
1GSF
|
Minimum grey level |
|
QG58
|
10th percentile |
|
8DWT
|
90th percentile |
|
84IY
|
Maximum grey level |
|
SALO
|
Interquartile range |
|
2OJQ
|
Range |
|
4FUA
|
Mean absolute deviation |
|
1128
|
Robust mean absolute deviation |
|
N72L
|
Median absolute deviation |
|
7TET
|
Coefficient of variation |
|
9S40
|
Quartile coefficient of dispersion |
|
N8CA
|
Energy |
|
5ZWQ
|
Root mean square |
|
ZVCW
|
Intensity histogram features |
|
X6K6
|
Intensity histogram mean |
|
CH89
|
Intensity histogram variance |
|
88K1
|
Intensity histogram skewness |
|
C3I7
|
Intensity histogram kurtosis |
|
WIFQ
|
Intensity histogram median |
|
1PR8
|
Intensity histogram minimum grey level |
|
GPMT
|
Intensity histogram 10th percentile |
|
OZ0C
|
Intensity histogram 90th percentile |
|
3NCY
|
Intensity histogram maximum grey level |
|
AMMC
|
Intensity histogram mode |
|
WR0O
|
Intensity histogram interquartile range |
|
5Z3W
|
Intensity histogram range |
|
D2ZX
|
Intensity histogram mean absolute deviation |
|
WRZB
|
Intensity histogram robust mean absolute deviation |
|
4RNL
|
Intensity histogram median absolute deviation |
|
CWYJ
|
Intensity histogram coefficient of variation |
|
SLWD
|
Intensity histogram quartile coefficient of dispersion |
|
TLU2
|
Intensity histogram entropy |
|
BJ5W
|
Intensity histogram uniformity |
|
12CE
|
Maximum histogram gradient |
|
8E6O
|
Maximum histogram gradient grey level |
|
VQB3
|
Minimum histogram gradient |
|
RHQZ
|
Minimum histogram gradient grey level |
|
P88C
|
Intensity-volume histogram features |
|
BC2M
|
Volume at intensity fraction |
|
GBPN
|
Intensity at volume fraction |
|
DDTU
|
Volume fraction difference between intensity fractions |
|
CNV2
|
Intensity fraction difference between volume fractions |
|
9CMM
|
Area under IVH curve |
|
LFYI
|
Grey level co-occurrence based features |
|
GYBY
|
Joint maximum |
|
60VM
|
Joint average |
|
UR99
|
Joint variance |
|
TU9B
|
Joint entropy |
|
TF7R
|
Difference average |
|
D3YU
|
Difference variance |
|
NTRS
|
Difference entropy |
|
ZGXS
|
Sum average |
|
OEEB
|
Sum variance |
|
P6QZ
|
Sum entropy |
|
8ZQL
|
Angular second moment |
|
ACUI
|
Contrast |
|
8S9J
|
Dissimilarity |
|
IB1Z
|
Inverse difference |
|
NDRX
|
Normalised inverse difference |
|
WF0Z
|
Inverse difference moment |
|
1QCO
|
Normalised inverse difference moment |
|
E8JP
|
Inverse variance |
|
NI2N
|
Correlation |
|
QWB0
|
Autocorrelation |
|
DG8W
|
Cluster tendency |
|
7NFM
|
Cluster shade |
|
AE86
|
Cluster prominence |
|
R8DG
|
First measure of information correlation |
|
JN9H
|
Second measure of information correlation |
|
TP0I
|
Grey level run length based features |
|
22OV
|
Short runs emphasis |
|
W4KF
|
Long runs emphasis |
|
V3SW
|
Low grey level run emphasis |
|
G3QZ
|
High grey level run emphasis |
|
HTZT
|
Short run low grey level emphasis |
|
GD3A
|
Short run high grey level emphasis |
|
IVPO
|
Long run low grey level emphasis |
|
3KUM
|
Long run high grey level emphasis |
|
R5YN
|
Grey level non-uniformity |
|
OVBL
|
Normalised grey level non-uniformity |
|
W92Y
|
Run length non-uniformity |
|
IC23
|
Normalised run length non-uniformity |
|
9ZK5
|
Run percentage |
|
8CE5
|
Grey level variance |
|
SXLW
|
Run length variance |
|
HJ9O
|
Run entropy |
|
9SAK
|
Grey level size zone based features |
|
5QRC
|
Small zone emphasis |
|
48P8
|
Large zone emphasis |
|
XMSY
|
Low grey level zone emphasis |
|
5GN9
|
High grey level zone emphasis |
|
5RAI
|
Small zone low grey level emphasis |
|
HW1V
|
Small zone high grey level emphasis |
|
YH51
|
Large zone low grey level emphasis |
|
J17V
|
Large zone high grey level emphasis |
|
JNSA
|
Grey level non-uniformity |
|
Y1RO
|
Normalised grey level non-uniformity |
|
4JP3
|
Zone size non-uniformity |
|
VB3A
|
Normalised zone size non-uniformity |
|
P30P
|
Zone percentage |
|
BYLV
|
Grey level variance |
|
3NSA
|
Zone size variance |
|
GU8N
|
Zone size entropy |
|
VMDZ
|
Grey level distance zone based features |
|
0GBI
|
Small distance emphasis |
|
MB4I
|
Large distance emphasis |
|
S1RA
|
Low grey level zone emphasis |
|
K26C
|
High grey level zone emphasis |
|
RUVG
|
Small distance low grey level emphasis |
|
DKNJ
|
Small distance high grey level emphasis |
|
A7WM
|
Large distance low grey level emphasis |
|
KLTH
|
Large distance high grey level emphasis |
|
VFT7
|
Grey level non-uniformity |
|
7HP3
|
Normalised grey level non-uniformity |
|
V294
|
Zone distance non-uniformity |
|
IATH
|
Zone distance non-uniformity normalised |
|
VIWW
|
Zone percentage |
|
QK93
|
Grey level variance |
|
7WT1
|
Zone distance variance |
|
GBDU
|
Zone distance entropy |
|
IPET
|
Neighbourhood grey tone difference based features |
|
QCDE
|
Coarseness |
|
65HE
|
Contrast |
|
NQ30
|
Busyness |
|
HDEZ
|
Complexity |
|
1X9X
|
Strength |
|
REK0
|
Neighbouring grey level dependence based features |
|
SODN
|
Low dependence emphasis |
|
IMOQ
|
High dependence emphasis |
|
TL9H
|
Low grey level count emphasis |
|
OAE7
|
High grey level count emphasis |
|
EQ3F
|
Low dependence low grey level emphasis |
|
JA6D
|
Low dependence high grey level emphasis |
|
NBZI
|
High dependence low grey level emphasis |
|
9QMG
|
High dependence high grey level emphasis |
|
FP8K
|
Grey level non-uniformity |
|
5SPA
|
Normalised grey level non-uniformity |
|
Z87G
|
Dependence count non-uniformity |
|
OKJI
|
Dependence count non-uniformity normalised |
|
6XV8
|
Dependence count percentage |
|
1PFV
|
Grey level variance |
|
DNX2
|
Dependence count variance |
|
FCBV
|
Dependence count entropy |
|
CAS9
|
Dependence count energy |
|
5QB6
|
feature aggregation |
|
3IDG
|
feature computed per slice, and averaged over slices |
|
DHQ4
|
feature computed over the volume |
|
BTW3
|
feature computed from 2D directional matrix and averaged over 2D directions and slices |
|
SUJT
|
feature computed from a single matrix after merging 2D directional matrices per slice, and averaged over slices |
|
ZW7Z
|
feature computed from a single matrix after merging all 2D directional matrices |
|
ITBB
|
feature computed from 3D directional matrix and averaged over 3D directions |
|
IAZD
|
feature computed from a single matrix after merging all 3D directional matrices |
|
8QNN
|
feature computed from 2D matrix and averaged over slices |
|
62GR
|
feature computed from a single matrix after merging all 2D matrices |
|
KOBO
|
feature computed from 3D matrix |
|
MPUJ
|
grid distances |
|
LIFZ
|
manhattan norm |
|
G9EV
|
euclidean norm |
|
PVMT
|
chebyshev norm |
|
ECJF
|
ROI submasks |
|
SEFI
|
intensity mask |
|
G5KJ
|
morphological mask |
|
IF9H
|
re-segmentation |
|
USB3
|
range re-segmentation |
|
7ACA
|
outlier filtering |
|
6CK8
|
distance weighting |
|
LQD8
|
volume voxel representation |
|
4KW8
|
volume voxel point set representation |
|
WRJH
|
volume voxel mesh representation |
|
4R0B
|
discretisation |
|
Q3RU
|
fixed bin size |
|
K15C
|
fixed bin number |
|
23XZ
|
data conversion |
|
PCDE
|
image post-acquisition processing |
|
OQYT
|
segmentation |
|
VTM2
|
interpolation |
|
68QD
|
intensity rounding after interpolation |
|
E8H9
|
roi mask partial volume |
|
UMPJ
|
interpolation grid |
|
58MB
|
fit to original grid |
|
SBKJ
|
align grid origins |
|
3WE3
|
align grid centers |
|
026Q
|
align grid centers interpolation grid dimensions |
|
QCY4
|
align grid centers grid positions |
|
1OBP
|
ROI extraction |
|
JJUI
|
feature computed from a single matrix after merging 2D directional matrices per direction, and averaged over directions |
|
GFJV
|
Calculation Run Space |
|
CINW
|
FeatureParameterSpace |
|
1XL1
|
texture matrix aggregation parameters |
|
8QU8
|
intensity discretization parameters |
|
I7X7
|
histogram equalisation |
|
SSX6
|
Lloyd-Max discretisation |
|
OWOH
|
feature specific parameters |
|
9LZ9
|
asymmetrical co-occurrence matrix |
|
2IQV
|
symmetrical co-occurrence matrix |
|
3S2S
|
distance weighting function |
|
V0L6
|
no distance weighting |
|
4S5Z
|
GLCM specific parameters |
|
0OW5
|
GLRLM specific parameters |
|
6SLW
|
GLDZM specific parameters |
|
MV8M
|
NGTDM specific parameters |
|
KQW7
|
IntVolSpecificParameters |
|
X6TI
|
MaximumBound |
|
V2QW
|
MinimumBound |
|
G5MN
|
isovalue algorithm |
|
CRAM
|
marching cube algorithm |
|
FFWD
|
Morphological features specific parameters |
|
VXRR
|
dependence coarseness parameter |
|
NV3D
|
cubic convolution interpolation |
|
2I2N
|
cubic spline interpolation |
|
X13G
|
linear interpolation |
|
EY9L
|
nearest neighbour interpolation |
|
QP79
|
re-segmentation parameters |
|
LQBA
|
spatial filter properties |
|
WZSA
|
wavelet basis function |
|
QVI9
|
biorthogonal 3.5 wavelet |
|
2CYL
|
coiflet 1 wavelet |
|
FR3E
|
haar wavelet |
|
P8W0
|
frequency |
|
IA9Q
|
wavelet filter direction |
|
LCNJ
|
HHH wavelet direction |
|
S7CG
|
HHL wavelet direction |
|
UFRT
|
HLH wavelet direction |
|
RZ96
|
HLL wavelet direction |
|
CJ43
|
LHH wavelet direction |
|
76ZU
|
LHL wavelet direction |
|
NTRN
|
LLL wavelet direction |
|
6FPA
|
LLH wavelet direction |
|
G6RO
|
image grey level rounding |
|
IZBZ
|
edge enhancement |
|
ZS1T
|
HistoEqualization |
|
Q2ZB
|
LocalAreaHistoEqualization |
|
OB71
|
ImageSpace |
|
K7BL
|
ImageVolume |
|
OH8W
|
ROIMask |
|
GF95
|
IntensityHistogramStandardDeviation |
|
URTB
|
IntensityHistogramTotalEnergy |
|
5ABU
|
Maximum2DDiameterColumn |
|
4S59
|
Maximum2DDiameterSlice |
|
K57E
|
Maximum2DDiameterRow |
|
EGTD
|
Textural |
|
5XL6
|
GLCM_MaximalCorrelationCoefficient |
|
9U4X
|
ZeroOrder |
|
PWN1
|
I10 |
|
BOHI
|
I90 |
|
JXJA
|
I10minusI90 |
|
NK6P
|
V10 |
|
4279
|
V90 |
|
WITY
|
V10minusV90 |
|
J04R
|
NGLDMSpecificParameters |
|
ASHO
|
Voxel |
|
NOVP
|
ImageFilterSpace |
|
XSJL
|
AbsoluteFiltering |
|
1WTP
|
ButterworthFilter |
|
PJBO
|
ColliageFilter |
|
FTIJ
|
MedianFilter |
|
9IQY
|
SavitzkyGolayFilter |
|
SUUU
|
WaveletFilter |
|
WVUQ
|
ROIMask_PartialVolumeCutOff |
|
REY6
|
SegmentationMethods |
|
SBDE
|
Automated |
|
OAX6
|
Manual |
|
TGHU
|
SemiAutomated |
|
6VTB
|
SupervisedMethods |
|
TV5D
|
DeepLearning |
|
KJIF
|
NeuralNetwork |
|
D3RT
|
SupportVectorMachine |
|
ZJJY
|
UnsupervisedMethods |
|
2KAW
|
CMeansFuzzy |
|
OPMG
|
Kmean |
|
HF5R
|
Manual |
|
W455
|
InPolygon |
|
8LVU
|
RayCasting |
|
WAB9
|
EdgeBased |
|
XL0Q
|
GradientEdgeBased |
|
N20K
|
HoughTransformBased |
|
VZXY
|
LaplacianEdgeBased |
|
EOOR
|
MarrHildrethEdgeBased |
|
Q6DD
|
ModelBased |
|
MGZ1
|
ActiveShape |
|
SR1C
|
AppereanceModel |
|
LAQN
|
AtlasModel |
|
UU0Q
|
DeformableModel |
|
ZCA3
|
RegionBased |
|
RZ08
|
RegionGrowing |
|
A9GC
|
RegionSplitting |
|
TAWD
|
SplitAndMerge |
|
Q025
|
WatershedAlgorithm |
|
L2WC
|
ThresholdingBased |
|
E8C8
|
GlobalThresholding |
|
81TK
|
LocalAdaptiveThresholding |
|
4VLP
|
Institution |
|
DTYK
|
Phantom |
|
YUBG
|
Software |
|
SU1L
|
SoftwareProperties |
|
59QT
|
License |
|
1DUG
|
OpenSource |
|
G91N
|
Proprietary |
|
W2J1
|
Version |
|
M9H0
|
VersionStatus |
|
4AGS
|
Filter application |
|
7QSE
|
filter in axial plane |
|
0ODV
|
volumetric filter |
|
GBYQ
|
boundary condition |
|
Z3VE
|
constant value |
|
SIJG
|
nearest value |
|
Z7YO
|
periodic |
|
ZDTV
|
mirror |
|
S60F
|
MeanFilter |
|
YNOF
|
kernel support |
|
8BC3
|
GaussianFilter |
|
L6PA
|
LaplacianFilter |
|
41LN
|
Gaussian envelope scale |
|
WGPM
|
Filter size cutoff |
|
JTXT
|
Laws kernel filter |
|
JVAD
|
Laws kernels |
|
B5BZ
|
Laws L3 kernel |
|
6HRH
|
Laws L5 kernel |
|
LJ4T
|
Laws E3 kernel |
|
2WPV
|
Laws E5 kernel |
|
MK5Z
|
Laws S3 kernel |
|
RXA1
|
Laws S5 kernel |
|
4ENO
|
Laws W5 kernel |
|
3A1W
|
Laws R5 kernel |
|
O1AQ
|
Pseudo-rotational invariance |
|
SVKW
|
Response map pooling |
|
M1CY
|
average |
|
0TAW
|
max |
|
DUX4
|
min |
|
PQSD
|
Laws energy map |
|
I176
|
Laws energy map distance |
|
Q88H
|
GaborFilter |
|
S4N6
|
Gabor wavelength lambda |
|
GDR5
|
Gabor ellipticity gamma |
|
FQER
|
Gabor orientation theta |
|
XTGK
|
Gabor orientation theta step |
|
25BO
|
Separable wavelets |
|
BPXS
|
Separable wavelet family |
|
UOUE
|
haar wavelet |
|
UK1F
|
Separable wavelet filter combination |
|
PPF6
|
LL wavelet combination |
|
P60O
|
HL wavelet combination |
|
M0S1
|
LH wavelet combination |
|
WQ2Z
|
HH wavelet combination |
|
KZAS
|
LLL wavelet combination |
|
TY49
|
LLH wavelet combination |
|
4KRX
|
LHL wavelet combination |
|
UUV9
|
HLL wavelet combination |
|
UIT8
|
LHH wavelet combination |
|
QTIT
|
HHL wavelet combination |
|
8LD2
|
HLH wavelet combination |
|
OYUC
|
HHH wavelet combination |
|
GCEK
|
wavelet decomposition level |
|
PH3R
|
Separable wavelet decimated transform |
|
CVCQ
|
Separable wavelet undecimated transform |
|
LODD
|
Non-separable wavelet |
|
389V
|
Non-separable wavelet family |
|
GWM2
|
Shannon wavelet |
|
PRT7
|
Simoncelli wavelet |
|
AYRS
|
Riesz transformation |
|
OC48
|
Riesz transformation order |
|
1SD3
|
Riesz filter steering |
|
XKP5
|
Image dimension |
|
1F0N
|
k1-direction |
|
M2EZ
|
k2-direction |
|
R83H
|
k3-direction |
|
Y4GJ
|
Convolution operation |
|
YHT3
|
Aggregating intensities from a response map |
|
5P3T
|
Response map |
|
0J1M
|
modulus, magnitude or absolute response map |
|
V530
|
angle, phase or argument response map |
|
F7DI
|
real |
|
LI3Y
|
imaginary |
|
52
|
Intensity rounding: Describe how fractional Hounsfield Units are rounded to integer values after interpolation |
|
56a
|
Discretisation method: Describe the method used to discretise image intensities |
|
56b
|
Discretisation method: Describe the number of bins (FBN) or the bin size (FBS) used for discretisation |
|
56c
|
Discretisation method: Describe the lowest intensity in the first bin for FBS discretisation |
|
61
|
Software availability: Describe which software and version was used to compute image biomarkers |
|
62
|
Texture matrix aggregation: Define how texture-matrix based biomarkers were computed from underlying texture matrices |
|
63
|
Distance weighting: Describe which software and version was used to compute image biomarkers |