NFFT
3.4.1
|
Data Structures | |
struct | mri_inh_2d1d_plan |
struct | mri_inh_3d_plan |
Functions | |
void | mri_inh_2d1d_trafo (mri_inh_2d1d_plan *ths) |
void | mri_inh_2d1d_init_guru (mri_inh_2d1d_plan *ths, int *N, int M, int *n, int m, double sigma, unsigned nfft_flags, unsigned fftw_flags) |
void | mri_inh_2d1d_finalize (mri_inh_2d1d_plan *ths) |
void | mri_inh_3d_trafo (mri_inh_3d_plan *ths) |
void | mri_inh_3d_adjoint (mri_inh_3d_plan *ths) |
void | mri_inh_3d_finalize (mri_inh_3d_plan *ths) |
mri_inh_2d1d_trafo | ( | mri_inh_2d1d_plan * | ths | ) |
Executes a mri transformation considering the field inhomogeneity with the 2d1d method, i.e. computes for
Definition at line 57 of file mri.c.
References nfft_plan::f, mri_inh_2d1d_plan::f, nfft_plan::f_hat, mri_inh_2d1d_plan::f_hat, nfft_plan::m, mri_inh_2d1d_plan::M_total, mri_inh_2d1d_plan::N_total, nfft_free(), nfft_malloc(), and nfft_trafo().
Referenced by construct(), and mri_inh_2d1d_init_guru().
void mri_inh_2d1d_init_guru | ( | mri_inh_2d1d_plan * | ths, |
int * | N, | ||
int | M, | ||
int * | n, | ||
int | m, | ||
double | sigma, | ||
unsigned | nfft_flags, | ||
unsigned | fftw_flags | ||
) |
Creates a transform plan.
Definition at line 156 of file mri.c.
References nfft_plan::f, mri_inh_2d1d_plan::f, nfft_plan::f_hat, mri_inh_2d1d_plan::f_hat, nfft_plan::M_total, mri_inh_2d1d_plan::M_total, mri_inh_2d1d_trafo(), mri_inh_2d1d_plan::mv_adjoint, mri_inh_2d1d_plan::mv_trafo, nfft_plan::N_total, mri_inh_2d1d_plan::N_total, and nfft_malloc().
Referenced by construct().
mri_inh_2d1d_finalize | ( | mri_inh_2d1d_plan * | ths | ) |
Destroys a plan.
Definition at line 174 of file mri.c.
References nfft_plan::f, mri_inh_2d1d_plan::f, nfft_plan::f_hat, mri_inh_2d1d_plan::f_hat, nfft_finalize(), and nfft_free().
Referenced by construct().
mri_inh_3d_trafo | ( | mri_inh_3d_plan * | ths | ) |
Executes a mri transformation considering the field inhomogeneity with the 3d method, i.e. computes for
Definition at line 189 of file mri.c.
References nfft_plan::f, mri_inh_3d_plan::f, nfft_plan::f_hat, mri_inh_3d_plan::f_hat, nfft_plan::m, mri_inh_3d_plan::M_total, mri_inh_3d_plan::N_total, nfft_free(), nfft_malloc(), nfft_trafo(), and nfft_plan::x.
Referenced by construct().
mri_inh_3d_adjoint | ( | mri_inh_3d_plan * | ths | ) |
Executes an adjoint mri transformation considering the field inhomogeneity with the 3d method, i.e. computes for
Definition at line 221 of file mri.c.
References nfft_plan::f, mri_inh_3d_plan::f, nfft_plan::f_hat, mri_inh_3d_plan::f_hat, nfft_plan::m, mri_inh_3d_plan::M_total, mri_inh_3d_plan::N_total, nfft_adjoint(), nfft_free(), nfft_malloc(), and nfft_plan::x.
mri_inh_3d_finalize | ( | mri_inh_3d_plan * | ths | ) |
Destroys a plan.
Definition at line 266 of file mri.c.
References mri_inh_3d_plan::f_hat, nfft_finalize(), and nfft_free().
Referenced by construct().