medinria                 package:dti                 R Documentation

_R_e_a_d/_W_r_i_t_e _D_i_f_f_u_s_i_o_n _T_e_n_s_o_r _D_a_t_a _f_r_o_m/_t_o _N_I_F_T_I _F_i_l_e

_D_e_s_c_r_i_p_t_i_o_n:

     Read/Write diffusion tensor data from/to NIfTI file. Interface
     functions to MedINRIA.

_U_s_a_g_e:

       medinria2tensor(filename)
       tensor2medinria(obj, filename, xind = NULL, yind = NULL, zind = NULL)

_A_r_g_u_m_e_n_t_s:

filename: file name for the tensor data. 

     obj: object of class '"dtiTensor"' 

    xind: index to define a subcube in x-direction. If 'is.null(xind)'
          all voxel indices are used. 

    yind: index to define a subcube in y-direction. If 'is.null(yind)'
          all voxel indices are used. 

    zind: index to define a subcube in z-direction. If 'is.null(zind)'
          all voxel indices are used. 

_V_a_l_u_e:

     For function 'medinria2tensor': object of class '"dtiTensor"'.

_A_u_t_h_o_r(_s):

     Karsten Tabelow tabelow@wias-berlin.de
       J\"org Polzehl polzehl@wias-berlin.de

_R_e_f_e_r_e_n_c_e_s:

     P. Fillard, J. Souplet and N. Toussaint  _ Medical Image
     Navigation and Research Tool by INRIA (MedINRIA)_,  INRIA Sophia
     Antipolis - Research Project ASCLEPIOS 2007

     <URL: http://www-sop.inria.fr/asclepios/software/MedINRIA/>

_S_e_e _A_l_s_o:

     'dtiTensor',  'dtiTensor-methods' 'dtiIndices-methods'

_E_x_a_m_p_l_e_s:

       ## Not run: demo(dti_art)

