严老师：

您好！我用dpabi做了一批数据，共有18个subject，其中前9个在bet这一步都可以过去，但后9个在这一步就会报错(后9个subject每一个我都单独做了一下这一步)，matlab报错信息如下：

Bet begin...

Chris Rorden's dcm2nii :: 1 April 2010

reading preferences file D:\Program_Filess\DPABI_V1.1_140827\DPARSF_V3.0_140815\dcm2nii\dcm2nii.ini

Adjusting NIfTI/Analyze image D:\pain_l\RealignParameter\sub_047\Bet_meanaWANG_LANZHI_20130925_433203476_1301_FE_EPI_SENSE_FE_EPI_011BeforeBet.hdr

Changing subformat of D:\pain_l\RealignParameter\sub_047\Bet_meanaWANG_LANZHI_20130925_433203476_1301_FE_EPI_SENSE_FE_EPI_011BeforeBet.hdr

Image data-type is SHORTS

Image min/max is -37 1648

bas = -37, range = 1685

Image voxel size: 1.796875 1.796875 2.999954

Image dimensions: 128 128 50

hist_min=0.000000 thresh2=4.000000 thresh=15.000000 thresh98=114.000000 hist_max=248.000000

CofG (114.124335,128.267836,69.714360) mm

RADIUS 69.518621

MEDIANVAL 82.000000

Pass 1, iteration 0

Pass 1, iteration 50

Pass 1, iteration 100

Pass 1, iteration 150

Pass 1, iteration 200

Pass 1, iteration 250

Pass 1, iteration 300

Pass 1, iteration 350

Pass 1, iteration 400

Pass 1, iteration 450

Pass 1, iteration 500

Pass 1, iteration 550

Pass 1, iteration 600

Pass 1, iteration 650

Pass 1, iteration 700

Pass 1, iteration 750

Pass 1, iteration 800

Pass 1, iteration 850

Pass 1, iteration 900

Pass 1, iteration 950

self-intersection total = 48.342182 (threshold=4000.000000)

1.474293 secs

0.032178 for pre-processing

0.245222 for normal computation

0.958141 for search along normal

0.094163 for checking self-intersection

0.036788 for output

Chris Rorden's dcm2nii :: 1 April 2010

reading preferences file D:\Program_Filess\DPABI_V1.1_140827\DPARSF_V3.0_140815\dcm2nii\dcm2nii.ini

Adjusting NIfTI/Analyze image D:\pain_l\RealignParameter\sub_045\Bet_meanaMA_ZHENGQIONG_20130902_431220457_601_FE_EPI_SENSE_FE_EPI_011BeforeBet.hdr

Changing subformat of D:\pain_l\RealignParameter\sub_045\Bet_meanaMA_ZHENGQIONG_20130902_431220457_601_FE_EPI_SENSE_FE_EPI_011BeforeBet.hdr

Image data-type is SHORTS

Image min/max is -13 1804

bas = -13, range = 1817

Image voxel size: 1.796875 1.796875 2.999886

Image dimensions: 128 128 50

hist_min=0.000000 thresh2=0.000000 thresh=10.000000 thresh98=100.000000 hist_max=247.000000

CofG (114.118970,122.825888,71.238115) mm

RADIUS 70.173773

MEDIANVAL 68.000000

Pass 1, iteration 0

Pass 1, iteration 50

Pass 1, iteration 100

Pass 1, iteration 150

Pass 1, iteration 200

Pass 1, iteration 250

Pass 1, iteration 300

Pass 1, iteration 350

Pass 1, iteration 400

Pass 1, iteration 450

Pass 1, iteration 500

Pass 1, iteration 550

Pass 1, iteration 600

Pass 1, iteration 650

Pass 1, iteration 700

Pass 1, iteration 750

Pass 1, iteration 800

Pass 1, iteration 850

Pass 1, iteration 900

Pass 1, iteration 950

self-intersection total = 72.222524 (threshold=4000.000000)

1.436402 secs

0.033253 for pre-processing

0.240249 for normal computation

0.946821 for search along normal

0.093965 for checking self-intersection

0.016359 for output

Chris Rorden's dcm2nii :: 1 April 2010

reading preferences file D:\Program_Filess\DPABI_V1.1_140827\DPARSF_V3.0_140815\dcm2nii\dcm2nii.ini

Adjusting NIfTI/Analyze image D:\pain_l\T1ImgBet\sub_047\Bet_coWANG_LANZHI_20130925_433203476_1401_T1W_3D_TFE_ref_CLEAR_T1W_3D_TFE_refBeforeBet.hdr

Changing subformat of D:\pain_l\T1ImgBet\sub_047\Bet_coWANG_LANZHI_20130925_433203476_1401_T1W_3D_TFE_ref_CLEAR_T1W_3D_TFE_refBeforeBet.hdr

Not enough data in D:\pain_l\T1ImgBet\sub_047\fBet_coWANG_LANZHI_20130925_433203476_1401_T1W_3D_TFE_ref_CLEAR_T1W_3D_TFE_refBeforeBet.img

Actually read 0

??? Error using ==> y_Read at 54

File doesn't exist: D:\pain_l\T1ImgBet\sub_047\Bet_coWANG_LANZHI_20130925_433203476_1401_T1W_3D_TFE_ref_CLEAR_T1W_3D_TFE_refAfterBet.img

Error in ==> y_Call_bet at 46

Data = y_Read(fullfile(OutPath,[OutFile,'AfterBet.img']));

Error in ==> DPARSFA_run>(parfor body) at 1399

y_Call_bet(T1File, OutputFile_Temp, '');

Error in ==> parallel_function at 469

F(base, limit);

Error in ==> DPARSFA_run at 1371

parfor i=1:AutoDataProcessParameter.SubjectNum

Error in ==> DPARSFA>pushbuttonRun_Callback at 1663

[Error]=DPARSFA_run(handles.Cfg);

Error in ==> gui_mainfcn at 96

feval(varargin{:});

Error in ==> DPARSFA at 30

gui_mainfcn(gui_State, varargin{:});

??? Error while evaluating uicontrol Callback

请问怎么解决？

谢谢！