avw_view_old.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.

0291         slider_step(2) = 1/(xdim);
0292         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>
0293             <span class="string">'Position'</span>,[.45 .06 .03 .4], <span class="string">'HorizontalAlignment'</span>, <span class="string">'center'</span>,<span class="keyword">...</span>
0294             <span class="string">'BusyAction'</span>,<span class="string">'queue'</span>,<span class="keyword">...</span>
0295             <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>
0296             <span class="string">'Callback'</span>,strcat(<span class="string">'AVWVIEW = get(gcbf,''Userdata''); '</span>,<span class="keyword">...</span>
0297             <span class="string">'SagSlice = round(get(AVWVIEW.handles.Ssag,''Value''));'</span>,<span class="keyword">...</span>
0298             <span class="string">'set(AVWVIEW.handles.Ssag,''Value'',SagSlice);'</span>,<span class="keyword">...</span>
0299             <span class="string">'Ssag = squeeze(AVWVIEW.avw.img(SagSlice,:,:));'</span>,<span class="keyword">...</span>
0300             <span class="string">'set(AVWVIEW.handles.Hs,''CData'',Ssag); drawnow;'</span>,<span class="keyword">...</span>
0301             <span class="string">'set(AVWVIEW.handles.Tsag,''String'',num2str(SagSlice));'</span>,<span class="keyword">...</span>
0302             <span class="string">'AxiSlice = round(get(AVWVIEW.handles.Saxi,''Value''));'</span>,<span class="keyword">...</span>
0303             <span class="string">'CorSlice = round(get(AVWVIEW.handles.Scor,''Value''));'</span>,<span class="keyword">...</span>
0304             <span class="string">'imgvalue = AVWVIEW.avw.img(SagSlice,CorSlice,AxiSlice); '</span>,<span class="keyword">...</span>
0305             <span class="string">'set(AVWVIEW.handles.imval,''String'',sprintf(''%8.2f'',imgvalue));'</span>,<span class="keyword">...</span>
0306             <span class="string">'set(AVWVIEW.gui,''UserData'',AVWVIEW);'</span>,<span class="keyword">...</span>
0307             <span class="string">'clear imgvalue Ssag AxiSlice CorSlice SagSlice AVWVIEW;'</span>));
0308     <span class="keyword">end</span>
0309     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>
0310         <span class="string">'Position'</span>,[.45 .01 .03 .05], <span class="string">'HorizontalAlignment'</span>, <span class="string">'center'</span>,<span class="keyword">...</span>
0311         <span class="string">'BusyAction'</span>,<span class="string">'queue'</span>,<span class="keyword">...</span>
0312         <span class="string">'String'</span>,num2str(SagSlice));
0313 <span class="keyword">end</span>
0314 
0315 <span class="comment">%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%</span>
0316 <span class="comment">%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%</span>
0317 
0318 <span class="comment">% Intensity Value at Mouse Click</span>
0319 
0320 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>
0321     <span class="string">'Position'</span>,[.575 .40 .20 .05], <span class="string">'HorizontalAlignment'</span>, <span class="string">'left'</span>,<span class="keyword">...</span>
0322     <span class="string">'BusyAction'</span>,<span class="string">'queue'</span>,<span class="keyword">...</span>
0323     <span class="string">'String'</span>,<span class="string">'Image Intensity'</span>);
0324 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>
0325     <span class="string">'Position'</span>,[.775 .40 .20 .05], <span class="string">'HorizontalAlignment'</span>, <span class="string">'right'</span>,<span class="keyword">...</span>
0326     <span class="string">'BusyAction'</span>,<span class="string">'queue'</span>,<span class="keyword">...</span>
0327     <span class="string">'String'</span>,<span class="string">'x'</span>);
0328 
0329 <span class="comment">% Nasion Location</span>
0330 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>
0331     <span class="string">'Position'</span>,[.575 .35 .20 .04], <span class="string">'HorizontalAlignment'</span>, <span class="string">'left'</span>,<span class="keyword">...</span>
0332     <span class="string">'BusyAction'</span>,<span class="string">'queue'</span>,<span class="keyword">...</span>
0333     <span class="string">'TooltipString'</span>,<span class="string">'Update Nasion - should be toward +Y'</span>,<span class="keyword">...</span>
0334     <span class="string">'String'</span>,<span class="string">'Fiducial: Nasion'</span>,<span class="keyword">...</span>
0335     <span class="string">'Callback'</span>,strcat(<span class="string">'AVWVIEW = get(gcbf,''Userdata''); '</span>,<span class="keyword">...</span>
0336             <span class="string">'SagSlice = get(AVWVIEW.handles.Ssag,''Value'');'</span>,<span class="keyword">...</span>
0337             <span class="string">'CorSlice = get(AVWVIEW.handles.Scor,''Value'');'</span>,<span class="keyword">...</span>
0338             <span class="string">'AxiSlice = get(AVWVIEW.handles.Saxi,''Value'');'</span>,<span class="keyword">...</span>
0339             <span class="string">'imgXYZ   = [SagSlice,CorSlice,AxiSlice]; '</span>,<span class="keyword">...</span>
0340             <span class="string">'imgXYZ = (imgXYZ - AVWVIEW.origin) .* AVWVIEW.scale; '</span>,<span class="keyword">...</span>
0341             <span class="string">'set(AVWVIEW.handles.nasion,''String'',sprintf(''%6.3f %6.3f %6.3f'',imgXYZ));'</span>,<span class="keyword">...</span>
0342             <span class="string">'AVWVIEW.p.mriFID(1,:) = imgXYZ; '</span>,<span class="keyword">...</span>
0343             <span class="string">'set(AVWVIEW.gui,''UserData'',AVWVIEW);'</span>,<span class="keyword">...</span>
0344             <span class="string">'clear imgXYZ AxiSlice CorSlice SagSlice AVWVIEW;'</span>));
0345 G.nasion = 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>
0346     <span class="string">'Position'</span>,[.775 .35 .20 .04], <span class="string">'HorizontalAlignment'</span>, <span class="string">'right'</span>,<span class="keyword">...</span>
0347     <span class="string">'BusyAction'</span>,<span class="string">'queue'</span>,<span class="keyword">...</span>
0348     <span class="string">'TooltipString'</span>,<span class="string">'In meters, origin at (0,0,0), should be toward +Y'</span>,<span class="keyword">...</span>
0349     <span class="string">'String'</span>,<span class="string">'x,y,z'</span>);
0350 <span class="comment">% Right Preauricular Location</span>
0351 G.Trpa = 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>
0352     <span class="string">'Position'</span>,[.575 .30 .20 .04], <span class="string">'HorizontalAlignment'</span>, <span class="string">'left'</span>,<span class="keyword">...</span>
0353     <span class="string">'BusyAction'</span>,<span class="string">'queue'</span>,<span class="keyword">...</span>
0354     <span class="string">'TooltipString'</span>,<span class="string">'Update Right Preauricular - should be toward +X'</span>,<span class="keyword">...</span>
0355     <span class="string">'String'</span>,<span class="string">'Fiducial: RPA'</span>,<span class="keyword">...</span>
0356     <span class="string">'Callback'</span>,strcat(<span class="string">'AVWVIEW = get(gcbf,''Userdata''); '</span>,<span class="keyword">...</span>
0357             <span class="string">'SagSlice = get(AVWVIEW.handles.Ssag,''Value'');'</span>,<span class="keyword">...</span>
0358             <span class="string">'CorSlice = get(AVWVIEW.handles.Scor,''Value'');'</span>,<span class="keyword">...</span>
0359             <span class="string">'AxiSlice = get(AVWVIEW.handles.Saxi,''Value'');'</span>,<span class="keyword">...</span>
0360             <span class="string">'imgXYZ   = [SagSlice,CorSlice,AxiSlice]; '</span>,<span class="keyword">...</span>
0361             <span class="string">'imgXYZ = (imgXYZ - AVWVIEW.origin) .* AVWVIEW.scale; '</span>,<span class="keyword">...</span>
0362             <span class="string">'set(AVWVIEW.handles.rpa,''String'',sprintf(''%6.3f %6.3f %6.3f'',imgXYZ));'</span>,<span class="keyword">...</span>
0363             <span class="string">'AVWVIEW.p.mriFID(2,:) = imgXYZ; '</span>,<span class="keyword">...</span>
0364             <span class="string">'set(AVWVIEW.gui,''UserData'',AVWVIEW);'</span>,<span class="keyword">...</span>
0365             <span class="string">'clear imgXYZ AxiSlice CorSlice SagSlice AVWVIEW;'</span>));
0366 G.rpa = 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>
0367     <span class="string">'Position'</span>,[.775 .30 .20 .04], <span class="string">'HorizontalAlignment'</span>, <span class="string">'right'</span>,<span class="keyword">...</span>
0368     <span class="string">'BusyAction'</span>,<span class="string">'queue'</span>,<span class="keyword">...</span>
0369     <span class="string">'TooltipString'</span>,<span class="string">'In meters, origin at (0,0,0), should be toward +X'</span>,<span class="keyword">...</span>
0370     <span class="string">'String'</span>,<span class="string">'x,y,z'</span>);
0371 <span class="comment">% Left Preauricular Location</span>
0372 G.Tlpa = 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>
0373     <span class="string">'Position'</span>,[.575 .25 .20 .04], <span class="string">'HorizontalAlignment'</span>, <span class="string">'left'</span>,<span class="keyword">...</span>
0374     <span class="string">'BusyAction'</span>,<span class="string">'queue'</span>,<span class="keyword">...</span>
0375     <span class="string">'TooltipString'</span>,<span class="string">'Update Left Preauricular - should be toward -X'</span>,<span class="keyword">...</span>
0376     <span class="string">'String'</span>,<span class="string">'Fiducial: LPA'</span>,<span class="keyword">...</span>
0377     <span class="string">'Callback'</span>,strcat(<span class="string">'AVWVIEW = get(gcbf,''Userdata''); '</span>,<span class="keyword">...</span>
0378             <span class="string">'SagSlice = get(AVWVIEW.handles.Ssag,''Value'');'</span>,<span class="keyword">...</span>
0379             <span class="string">'CorSlice = get(AVWVIEW.handles.Scor,''Value'');'</span>,<span class="keyword">...</span>
0380             <span class="string">'AxiSlice = get(AVWVIEW.handles.Saxi,''Value'');'</span>,<span class="keyword">...</span>
0381             <span class="string">'imgXYZ   = [SagSlice,CorSlice,AxiSlice]; '</span>,<span class="keyword">...</span>
0382             <span class="string">'imgXYZ = (imgXYZ - AVWVIEW.origin) .* AVWVIEW.scale; '</span>,<span class="keyword">...</span>
0383             <span class="string">'set(AVWVIEW.handles.lpa,''String'',sprintf(''%6.3f %6.3f %6.3f'',imgXYZ));'</span>,<span class="keyword">...</span>
0384             <span class="string">'AVWVIEW.p.mriFID(3,:) = imgXYZ; '</span>,<span class="keyword">...</span>
0385             <span class="string">'set(AVWVIEW.gui,''UserData'',AVWVIEW);'</span>,<span class="keyword">...</span>
0386             <span class="string">'clear imgXYZ AxiSlice CorSlice SagSlice AVWVIEW;'</span>));
0387 G.lpa = 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>
0388     <span class="string">'Position'</span>,[.775 .25 .20 .04], <span class="string">'HorizontalAlignment'</span>, <span class="string">'right'</span>,<span class="keyword">...</span>
0389     <span class="string">'BusyAction'</span>,<span class="string">'queue'</span>,<span class="keyword">...</span>
0390     <span class="string">'TooltipString'</span>,<span class="string">'In meters, origin at (0,0,0), should be toward -X'</span>,<span class="keyword">...</span>
0391     <span class="string">'String'</span>,<span class="string">'x,y,z'</span>);
0392 
0393 
0394 
0395 
0396 
0397 
0398 <span class="comment">%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%</span>
0399 <span class="comment">%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%</span>
0400 
0401 Font.FontWeight = <span class="string">'bold'</span>;
0402 
0403 <span class="comment">% OK: Return the avw!</span>
0404 G.Bhdr = 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>
0405     <span class="string">'Position'</span>,[.8 .01 .08 .04],<span class="keyword">...</span>
0406     <span class="string">'String'</span>,<span class="string">'HDR'</span>,<span class="string">'BusyAction'</span>,<span class="string">'queue'</span>,<span class="keyword">...</span>
0407     <span class="string">'TooltipString'</span>,<span class="string">'Save the hdr parameters.'</span>,<span class="keyword">...</span>
0408     <span class="string">'BackgroundColor'</span>,[0.0 0.0 0.5],<span class="keyword">...</span>
0409     <span class="string">'ForegroundColor'</span>,[1 1 1], <span class="string">'HorizontalAlignment'</span>, <span class="string">'center'</span>,<span class="keyword">...</span>
0410     <span class="string">'Callback'</span>,strcat(<span class="string">'AVWVIEW = get(gcbf,''Userdata''); '</span>,<span class="keyword">...</span>
0411         <span class="string">'avw_view_hdr(AVWVIEW.avw);'</span>,<span class="keyword">...</span>
0412         <span class="string">'clear AVWVIEW;'</span>));
0413 
0414 <span class="comment">% Cancel</span>
0415 G.Bquit = 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>
0416     <span class="string">'Position'</span>,[.9 .01 .08 .04],<span class="keyword">...</span>
0417     <span class="string">'String'</span>,<span class="string">'RETURN'</span>,<span class="string">'BusyAction'</span>,<span class="string">'queue'</span>,<span class="keyword">...</span>
0418     <span class="string">'BackgroundColor'</span>,[0.75 0.0 0.0],<span class="keyword">...</span>
0419     <span class="string">'ForegroundColor'</span>, [1 1 1], <span class="string">'HorizontalAlignment'</span>, <span class="string">'center'</span>,<span class="keyword">...</span>
0420     <span class="string">'Callback'</span>,strcat(<span class="string">'AVWVIEW = get(gcbf,''Userdata''); '</span>,<span class="keyword">...</span>
0421         <span class="string">'if isfield(AVWVIEW,''p''), '</span>,<span class="keyword">...</span>
0422         <span class="string">'  if isfield(AVWVIEW.p,''mriFID''), '</span>,<span class="keyword">...</span>
0423         <span class="string">'    if exist(''p'',''var''), '</span>,<span class="keyword">...</span>
0424         <span class="string">'      p.mriFID = AVWVIEW.p.mriFID; '</span>,<span class="keyword">...</span>
0425         <span class="string">'    else, '</span>,<span class="keyword">...</span>
0426         <span class="string">'      mriFID = AVWVIEW.p.mriFID;'</span>,<span class="keyword">...</span>
0427         <span class="string">'    end; '</span>,<span class="keyword">...</span>
0428         <span class="string">'  end; '</span>,<span class="keyword">...</span>
0429         <span class="string">'end; '</span>,<span class="keyword">...</span>
0430         <span class="string">'clear AVWVIEW; close gcbf;'</span>));
0431 
0432 <span class="comment">% Update the gui_struct handles for this gui</span>
0433 AVWVIEW.avw = avw;
0434 AVWVIEW.handles = G;
0435 set(AVWVIEW.gui,<span class="string">'Userdata'</span>,AVWVIEW);
0436 set(AVWVIEW.gui,<span class="string">'HandleVisibility'</span>,<span class="string">'callback'</span>);
0437 
0438 <span class="keyword">return</span>
0439 
0440 
0441 <a name="_sub1" href="#_subfunctions" class="code">function slice_img(avw),</a>
0442 
0443     figure
0444     xslice = 128;
0445     slice = squeeze( avw.img(xslice,:,:) );
0446     imagesc(slice); axis image; colormap(<span class="string">'gray'</span>)
0447     figure
0448     yslice = 128;
0449     slice = squeeze( avw.img(:,yslice,:) );
0450     imagesc(slice); axis image; colormap(<span class="string">'gray'</span>)
0451     figure
0452     zslice = 128;
0453     slice = squeeze( avw.img(:,:,zslice) );
0454     imagesc(slice); axis image; colormap(<span class="string">'gray'</span>)
0455 
0456 <span class="keyword">return</span></pre></div>
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