ANIMA
4.0
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#include <cmath>
Go to the source code of this file.
Namespaces | |
anima | |
Functions | |
double | anima::GetBValueFromAcquisitionParameters (double smallDelta, double bigDelta, double gradientStrength) |
Given gyromagnetic ratio in rad/s/T, gradient strength in T/mm and deltas in s, computes b-value in s/mm^2. More... | |
double | anima::GetGradientStrengthFromBValue (double bValue, double smallDelta, double bigDelta) |
Given b-value in s/mm^2 and deltas in s, computes gradient strength in T/mm. More... | |
Variables | |
const double | anima::DiffusionBigDelta = 40.0e-3 |
Default big delta value (classical values) More... | |
const double | anima::DiffusionGyromagneticRatio = 267.513e6 |
Gyromagnetic ratio (in rad/s/T), from Nelson, J., Nuclear Magnetic Resonance Spectroscopy, Prentice Hall, Londres, 2003. More... | |
const double | anima::DiffusionSmallDelta = 10.0e-3 |
Default small delta value (classical values) More... | |
const double | anima::MCMAxialDiffusivityAddonLowerBound = 5.0e-4 |
Axial diffusivity add on to lower bound (used to ensure a minimal anisotropy to the anisotropic compartments) More... | |
const double | anima::MCMAzimuthAngleUpperBound = 2.0 * M_PI |
Azimuth angle upper bound. More... | |
const double | anima::MCMCompartmentsFractionUpperBound = 1.0e7 |
Compartment fractions upper bound (B0 times weight) More... | |
const double | anima::MCMConcentrationUpperBound = 128.0 |
Concentration upper bound (used in NODDI and DDI) More... | |
const double | anima::MCMDiffusivityLowerBound = 1.0e-6 |
Diffusivity lower bound for estimation. More... | |
const double | anima::MCMDiffusivityUpperBound = 3.0e-3 |
Diffusivity upper bound. More... | |
const double | anima::MCMEpsilon = 1.0e-2 |
Epsilon value in case we do not want to have parameters reaching their true bounds (used for now in DDI) More... | |
const double | anima::MCMFractionUpperBound = 1.0 |
Fraction upper bound (intra/extra axonal) More... | |
const double | anima::MCMFreeWaterDiffusivityLowerBound = 2.0e-3 |
Free water diffusivity lower bound. More... | |
const double | anima::MCMFreeWaterDiffusivityUpperBound = 4.0e-3 |
Free water diffusivity upper bound. More... | |
const double | anima::MCMIsotropicRestrictedWaterDiffusivityLowerBound = 0.25e-4 |
Isotropic restricted water diffusivity lower bound. More... | |
const double | anima::MCMIsotropicRestrictedWaterDiffusivityUpperBound = 2.0e-3 |
Isotropic restricted water diffusivity upper bound. More... | |
const double | anima::MCMPolarAngleUpperBound = M_PI |
Polar angle upper bound (used in tensor for now) More... | |
const double | anima::MCMRadialDiffusivityUpperBound = 1.0e-3 |
Radial diffusivity upper bound. More... | |
const double | anima::MCMTissueRadiusLowerBound = 1.0e-4 |
Tissue radius lower bound (in Stanisz for now) More... | |
const double | anima::MCMTissueRadiusUpperBound = 4.01e-2 |
Tissue radius upper bound (in Stanisz for now) More... | |
const double | anima::MCMZeroLowerBound = 0.0 |
Default zero lower bound (in case we want something else than zero one day) More... | |