avw_view_v5.html

mri_toolbox是一个工具用来MRI. 来自于SourceForge, 我上传这个软件,希望能结识对医疗软件感兴趣的兄弟.

0225         <span class="string">'   set(AVWVIEW.gui,''UserData'',AVWVIEW);'</span>,<span class="keyword">...</span>
0226         <span class="string">'end; '</span>,<span class="keyword">...</span>
0227         <span class="string">'if ishandle(AVWVIEW.handles.Ha) &amp; AVWVIEW.handles.Ha, '</span>,<span class="keyword">...</span>
0228         <span class="string">'   Saxi = squeeze(AVWVIEW.avw.img(:,:,AxiSlice));'</span>,<span class="keyword">...</span>
0229         <span class="string">'   set(AVWVIEW.handles.Ha,''CData'',Saxi''); '</span>,<span class="keyword">...</span>
0230         <span class="string">'   set(AVWVIEW.handles.Taxi,''String'',num2str(AxiSlice));'</span>,<span class="keyword">...</span>
0231         <span class="string">'   set(AVWVIEW.handles.Saxi,''Value'',AxiSlice);'</span>,<span class="keyword">...</span>
0232         <span class="string">'   clear Saxi; '</span>,<span class="keyword">...</span>
0233         <span class="string">'   set(AVWVIEW.gui,''UserData'',AVWVIEW);'</span>,<span class="keyword">...</span>
0234         <span class="string">'end; '</span>,<span class="keyword">...</span>
0235         <span class="string">'clear currentpoint imgvalue AxiSlice CorSlice SagSlice AVWVIEW;'</span>));
0236     
0237     <span class="keyword">if</span> ydim &gt; 1,
0238         slider_step(1) = 1/(ydim);
0239 slider_step(2) = 1/(ydim);
0240 G.Scor = uicontrol(<span class="string">'Parent'</span>,GUI,<span class="string">'Style'</span>,<span class="string">'slider'</span>,<span class="string">'Units'</span>,<span class="string">'Normalized'</span>, Font, <span class="keyword">...</span>
0241             <span class="string">'Position'</span>,[.95 .56 .03 .40], <span class="string">'HorizontalAlignment'</span>, <span class="string">'center'</span>,<span class="keyword">...</span>
0242             <span class="string">'BusyAction'</span>,<span class="string">'queue'</span>,<span class="keyword">...</span>
0243             <span class="string">'Min'</span>,1,<span class="string">'Max'</span>,ydim,<span class="string">'SliderStep'</span>,slider_step,<span class="string">'Value'</span>,CorSlice,<span class="keyword">...</span>
0244             <span class="string">'Callback'</span>,strcat(<span class="string">'AVWVIEW = get(gcbf,''Userdata''); '</span>,<span class="keyword">...</span>
0245             <span class="string">'CorSlice = round(get(AVWVIEW.handles.Scor,''Value''));'</span>,<span class="keyword">...</span>
0246             <span class="string">'set(AVWVIEW.handles.Scor,''Value'',CorSlice);'</span>,<span class="keyword">...</span>
0247             <span class="string">'Scor = squeeze(AVWVIEW.avw.img(:,CorSlice,:));'</span>,<span class="keyword">...</span>
0248             <span class="string">'set(AVWVIEW.handles.Hc,''CData'',Scor); drawnow;'</span>,<span class="keyword">...</span>
0249             <span class="string">'set(AVWVIEW.handles.Tcor,''String'',num2str(CorSlice));'</span>,<span class="keyword">...</span>
0250             <span class="string">'AxiSlice = round(get(AVWVIEW.handles.Saxi,''Value''));'</span>,<span class="keyword">...</span>
0251             <span class="string">'SagSlice = round(get(AVWVIEW.handles.Ssag,''Value''));'</span>,<span class="keyword">...</span>
0252             <span class="string">'imgvalue = double(AVWVIEW.avw.img(SagSlice,CorSlice,AxiSlice)); '</span>,<span class="keyword">...</span>
0253             <span class="string">'set(AVWVIEW.handles.imval,''String'',sprintf(''%8.2f'',imgvalue));'</span>,<span class="keyword">...</span>
0254             <span class="string">'set(AVWVIEW.gui,''UserData'',AVWVIEW);'</span>,<span class="keyword">...</span>
0255             <span class="string">'clear imgvalue Scor AxiSlice CorSlice SagSlice AVWVIEW;'</span>));
0256     <span class="keyword">end</span>
0257 G.Tcor = uicontrol(<span class="string">'Parent'</span>,GUI,<span class="string">'Style'</span>,<span class="string">'text'</span>,<span class="string">'Units'</span>,<span class="string">'Normalized'</span>, Font, <span class="keyword">...</span>
0258         <span class="string">'Position'</span>,[.95 .51 .03 .05], <span class="string">'HorizontalAlignment'</span>, <span class="string">'center'</span>,<span class="keyword">...</span>
0259         <span class="string">'BusyAction'</span>,<span class="string">'queue'</span>,<span class="keyword">...</span>
0260         <span class="string">'String'</span>,num2str(CorSlice));
0261 <span class="keyword">end</span>
0262 
0263 <span class="comment">%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%</span>
0264 <span class="comment">%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%</span>
0265 
0266 <span class="comment">% Sagittal Slice</span>
0267 <span class="keyword">if</span> ydim &gt; 1 &amp; ydim &gt; 1,
0268 
0269 [y,z] = meshgrid(1:ydim,1:zdim);
0270 Ysag = y'; clear y;
0271 Zsag = z'; clear z;
0272 Xsag = zeros(ydim,zdim);
0273 
0274 subplot(<span class="string">'position'</span>,[0.05 0.06 0.4 0.4])
0275 colormap(<span class="string">'gray'</span>);
0276     
0277 Ssag = squeeze(avw.img(SagSlice,:,:));
0278     G.Hs = imagesc([0,ydim],[0,zdim],Ssag');
0279     set(gca,<span class="string">'YDir'</span>,<span class="string">'normal'</span>,<span class="string">'YColor'</span>,[1 1 1],<span class="string">'XColor'</span>,[1 1 1])
0280     
0281     daspect(AVWVIEW.daspect([3 2 1]));
0282     
0283     xlabel(<span class="string">'Y'</span>)
0284 ylabel(<span class="string">'Z'</span>)
0285 title(<span class="string">'Sagittal'</span>)
0286 
0287 <span class="comment">% This callback navigates with mouse click</span>
0288 set(G.Hs,<span class="string">'ButtonDownFcn'</span>,<span class="keyword">...</span>
0289         strcat(<span class="string">'AVWVIEW = get(gcbf,''Userdata''); '</span>,<span class="keyword">...</span>
0290         <span class="string">'currentpoint = get(get(AVWVIEW.handles.Hs,''Parent''),''CurrentPoint''); '</span>,<span class="keyword">...</span>
0291         <span class="string">'CorSlice = round(currentpoint(1,1)); '</span>,<span class="keyword">...</span>
0292         <span class="string">'AxiSlice = round(currentpoint(1,2)); '</span>,<span class="keyword">...</span>
0293         <span class="string">'SagSlice = round(str2num(get(AVWVIEW.handles.Tsag,''String'')));'</span>,<span class="keyword">...</span>
0294         <span class="string">'imgvalue = double(AVWVIEW.avw.img(SagSlice,CorSlice,AxiSlice)); '</span>,<span class="keyword">...</span>
0295         <span class="string">'set(AVWVIEW.handles.imval,''String'',sprintf(''%8.2f'',imgvalue));'</span>,<span class="keyword">...</span>
0296         <span class="string">'set(AVWVIEW.gui,''UserData'',AVWVIEW);'</span>,<span class="keyword">...</span>
0297         <span class="string">'if ishandle(AVWVIEW.handles.Hc) &amp; AVWVIEW.handles.Hc, '</span>,<span class="keyword">...</span>
0298         <span class="string">'   Scor = squeeze(AVWVIEW.avw.img(:,CorSlice,:));'</span>,<span class="keyword">...</span>
0299         <span class="string">'   set(AVWVIEW.handles.Hc,''CData'',Scor''); '</span>,<span class="keyword">...</span>
0300         <span class="string">'   set(AVWVIEW.handles.Tcor,''String'',num2str(CorSlice));'</span>,<span class="keyword">...</span>
0301         <span class="string">'   set(AVWVIEW.handles.Scor,''Value'',CorSlice);'</span>,<span class="keyword">...</span>
0302         <span class="string">'   clear Scor; '</span>,<span class="keyword">...</span>
0303         <span class="string">'   set(AVWVIEW.gui,''UserData'',AVWVIEW);'</span>,<span class="keyword">...</span>
0304         <span class="string">'end; '</span>,<span class="keyword">...</span>
0305         <span class="string">'if ishandle(AVWVIEW.handles.Ha) &amp; AVWVIEW.handles.Ha, '</span>,<span class="keyword">...</span>
0306         <span class="string">'   Saxi = squeeze(AVWVIEW.avw.img(:,:,AxiSlice));'</span>,<span class="keyword">...</span>
0307         <span class="string">'   set(AVWVIEW.handles.Ha,''CData'',Saxi''); '</span>,<span class="keyword">...</span>
0308         <span class="string">'   set(AVWVIEW.handles.Taxi,''String'',num2str(AxiSlice));'</span>,<span class="keyword">...</span>
0309         <span class="string">'   set(AVWVIEW.handles.Saxi,''Value'',AxiSlice);'</span>,<span class="keyword">...</span>
0310         <span class="string">'   clear Saxi; '</span>,<span class="keyword">...</span>
0311         <span class="string">'   set(AVWVIEW.gui,''UserData'',AVWVIEW);'</span>,<span class="keyword">...</span>
0312         <span class="string">'end; '</span>,<span class="keyword">...</span>
0313         <span class="string">'clear currentpoint imgvalue AxiSlice CorSlice SagSlice AVWVIEW;'</span>));
0314 
0315     
0316     <span class="keyword">if</span> xdim &gt; 1,
0317 slider_step(1) = 1/(xdim);
0318 slider_step(2) = 1/(xdim);
0319 G.Ssag = uicontrol(<span class="string">'Parent'</span>,GUI,<span class="string">'Style'</span>,<span class="string">'slider'</span>,<span class="string">'Units'</span>,<span class="string">'Normalized'</span>, Font, <span class="keyword">...</span>
0320             <span class="string">'Position'</span>,[.45 .06 .03 .4], <span class="string">'HorizontalAlignment'</span>, <span class="string">'center'</span>,<span class="keyword">...</span>
0321             <span class="string">'BusyAction'</span>,<span class="string">'queue'</span>,<span class="keyword">...</span>
0322             <span class="string">'Min'</span>,1,<span class="string">'Max'</span>,xdim,<span class="string">'SliderStep'</span>,slider_step,<span class="string">'Value'</span>,SagSlice,<span class="keyword">...</span>
0323             <span class="string">'Callback'</span>,strcat(<span class="string">'AVWVIEW = get(gcbf,''Userdata''); '</span>,<span class="keyword">...</span>
0324             <span class="string">'SagSlice = round(get(AVWVIEW.handles.Ssag,''Value''));'</span>,<span class="keyword">...</span>
0325             <span class="string">'set(AVWVIEW.handles.Ssag,''Value'',SagSlice);'</span>,<span class="keyword">...</span>
0326             <span class="string">'Ssag = squeeze(AVWVIEW.avw.img(SagSlice,:,:));'</span>,<span class="keyword">...</span>
0327             <span class="string">'set(AVWVIEW.handles.Hs,''CData'',Ssag); drawnow;'</span>,<span class="keyword">...</span>
0328             <span class="string">'set(AVWVIEW.handles.Tsag,''String'',num2str(SagSlice));'</span>,<span class="keyword">...</span>
0329             <span class="string">'AxiSlice = round(get(AVWVIEW.handles.Saxi,''Value''));'</span>,<span class="keyword">...</span>
0330             <span class="string">'CorSlice = round(get(AVWVIEW.handles.Scor,''Value''));'</span>,<span class="keyword">...</span>
0331             <span class="string">'imgvalue = double(AVWVIEW.avw.img(SagSlice,CorSlice,AxiSlice)); '</span>,<span class="keyword">...</span>
0332             <span class="string">'set(AVWVIEW.handles.imval,''String'',sprintf(''%8.2f'',imgvalue));'</span>,<span class="keyword">...</span>
0333             <span class="string">'set(AVWVIEW.gui,''UserData'',AVWVIEW);'</span>,<span class="keyword">...</span>
0334             <span class="string">'clear imgvalue Ssag AxiSlice CorSlice SagSlice AVWVIEW;'</span>));
0335     <span class="keyword">end</span>
0336 G.Tsag = uicontrol(<span class="string">'Parent'</span>,GUI,<span class="string">'Style'</span>,<span class="string">'text'</span>,<span class="string">'Units'</span>,<span class="string">'Normalized'</span>, Font, <span class="keyword">...</span>
0337         <span class="string">'Position'</span>,[.45 .01 .03 .05], <span class="string">'HorizontalAlignment'</span>, <span class="string">'center'</span>,<span class="keyword">...</span>
0338         <span class="string">'BusyAction'</span>,<span class="string">'queue'</span>,<span class="keyword">...</span>
0339         <span class="string">'String'</span>,num2str(SagSlice));
0340 <span class="keyword">end</span>
0341 
0342 
0343 
0344 <span class="comment">%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%</span>
0345 <span class="comment">%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%</span>
0346 
0347 <span class="comment">% Intensity Value at Mouse Click</span>
0348 
0349 G.Timval = uicontrol(<span class="string">'Parent'</span>,GUI,<span class="string">'Style'</span>,<span class="string">'text'</span>,<span class="string">'Units'</span>,<span class="string">'Normalized'</span>, Font, <span class="keyword">...</span>
0350     <span class="string">'Position'</span>,[.575 .40 .20 .05], <span class="string">'HorizontalAlignment'</span>, <span class="string">'left'</span>,<span class="keyword">...</span>
0351     <span class="string">'BackgroundColor'</span>, [0 0 0],<span class="keyword">...</span>
0352     <span class="string">'ForegroundColor'</span>, [1 1 1],<span class="keyword">...</span>
0353     <span class="string">'BusyAction'</span>,<span class="string">'queue'</span>,<span class="keyword">...</span>
0354     <span class="string">'String'</span>,<span class="string">'Image Intensity'</span>);
0355 G.imval = uicontrol(<span class="string">'Parent'</span>,GUI,<span class="string">'Style'</span>,<span class="string">'text'</span>,<span class="string">'Units'</span>,<span class="string">'Normalized'</span>, Font, <span class="keyword">...</span>
0356     <span class="string">'Position'</span>,[.775 .40 .20 .05], <span class="string">'HorizontalAlignment'</span>, <span class="string">'right'</span>,<span class="keyword">...</span>
0357     <span class="string">'BackgroundColor'</span>, [0 0 0],<span class="keyword">...</span>
0358     <span class="string">'ForegroundColor'</span>, [1 1 1],<span class="keyword">...</span>
0359     <span class="string">'BusyAction'</span>,<span class="string">'queue'</span>,<span class="keyword">...</span>
0360     <span class="string">'String'</span>,<span class="string">'x'</span>);
0361 
0362 <span class="comment">% Nasion Location</span>
0363 G.Tnasion = uicontrol(<span class="string">'Parent'</span>,GUI,<span class="string">'Style'</span>,<span class="string">'pushbutton'</span>,<span class="string">'Units'</span>,<span class="string">'Normalized'</span>, Font, <span class="keyword">...</span>
0364     <span class="string">'Position'</span>,[.575 .35 .20 .04], <span class="string">'HorizontalAlignment'</span>, <span class="string">'left'</span>,<span class="keyword">...</span>
0365     <span class="string">'BackgroundColor'</span>, [.3 .3 .3],<span class="keyword">...</span>
0366     <span class="string">'ForegroundColor'</span>, [1 1 1],<span class="keyword">...</span>