]> genBornData - calculate total fluence

Calculate Total Fluence

Given a previously solved forward problem (using genBornMat(), for example), genBornData() calculates the total field given a (possibly empty) set of perturbations in Medium.Object{:}.

Function Summary

Syntax:	[Phi, Phi2pt] = genBornData(SD, Medium, MeasList, Method, Phi0, A, muVec, param1);
Inputs:	SD	SD structure
	Medium	Medium structure
	MeasList	Measurement List that corresponds to experimental data
	Method	Method used to calculate Phi0 and A
	Phi0	Fluence from previous call to genBornMat or similar
	A	Forward matrix from previous call to genBornMat or similar
	muVec	muVec used to calculate A (see genBornMat() for a description of the muVec flags)
	param1	Method-dependent parameter (only used for nth-Born and extended born methods)
Outputs:	Phi	The total fluence
Outputs:	Phi2pt	Total fluence at each voxel (FullBorn methods only)

Detailed Descriptions

Given a (possibly empty) list of perturbations stored in Medium.Object, genBornData() calculates the total perturbed fluence

Φ = Φ^{0} + A ΔX (r)

where $Φ^{0}$ is the unperturbed fluence (as passed to genBornData()), $A$ is the forward matrix (also passed to genBornData()) and $ΔX$ is the perturbation derived from Medium.Object (either ${Δμ}_{a}$ or $ΔD / D$ ).

If Method is "FullBorn", then in addition to the total fluence, genBornData() returns the fluence at every voxel throughout the volume Phi2pt. For all other methods, an empty list is returned.