<html><body><div style="color:#000; background-color:#fff; font-family:bookman old style, new york, times, serif;font-size:14pt"><div id="yiv8981436501"><div><div style="color: rgb(0, 0, 0); background-color: rgb(255, 255, 255); font-size: 14pt; font-family: "bookman old style", "new york", "times", serif;"><div id="yiv8981436501yui_3_7_2_29_1381233659584_50">Hi,<br clear="none"><div id="yiv8981436501"><div><div class="yiv8981436501yui_3_7_2_29_1381233659584_64" style="color:#000;background-color:#fff;font-family:bookman old style, new york, times, serif;font-size:14pt;"><div id="yiv8981436501"><div><div class="yiv8981436501yui_3_7_2_29_1381233659584_65" style="color: rgb(0, 0, 0); background-color: rgb(255, 255, 255); font-size: 14pt; font-family: "bookman old style", "new york", "times", serif;"><div id="yiv8981436501yui_3_7_2_33_1381232511088_54" style="color:rgb(0, 0,
0);font-size:18.67px;background-color:transparent;font-style:normal;">Dear Gate users,</div><div id="yiv8981436501yui_3_7_2_33_1381232511088_62" style="color:rgb(0, 0, 0);font-size:18.67px;background-color:transparent;font-style:normal;">i
have a problem with define energy windows in SPECT Simulation. i'm using gate v6.2. i define 3 energy windows (window1,2,3) according Gate manual with this commands:</div><div id="yiv8981436501yui_3_7_2_33_1381232511088_71" style="color:rgb(0, 0, 0);font-size:18.67px;background-color:transparent;font-style:normal;"><br clear="none"></div><div id="yiv8981436501yui_3_7_2_33_1381232511088_65" style="color:rgb(0, 0, 0);font-size:18.67px;background-color:transparent;font-style:normal;">/gate/digitizer/Singles/insert adder<br clear="none">/gate/digitizer/Singles/insert blurring<br clear="none">/gate/digitizer/Singles/blurring/setResolution 0.10<br clear="none">/gate/digitizer/Singles/blurring/setEnergyOfReference 140. keV<br clear="none">/gate/digitizer/Singles/insert spblurring<br clear="none">/gate/digitizer/Singles/spblurring/setSpresolution 2.0 mm<br clear="none" id="yiv8981436501yui_3_7_2_33_1381232511088_69">/gate/digitizer/Singles/spblurring/verbose
0</div><div id="yiv8981436501yui_3_7_2_33_1381232511088_67" style="color:rgb(0, 0, 0);font-size:18.67px;background-color:transparent;font-style:normal;"><br clear="none">/gate/digitizer/Singles/insert thresholder<br clear="none">/gate/digitizer/Singles/thresholder/setThreshold 126. keV<br clear="none">/gate/digitizer/Singles/insert upholder<br clear="none">/gate/digitizer/Singles/upholder/setUphold 154. keV<br clear="none"><br clear="none">/gate/digitizer/name
window1<br clear="none">/gate/digitizer/insert singleChain<br clear="none">/gate/digitizer/window1/setInputName singles<br clear="none">/gate/digitizer/window1/insert thresholder<br clear="none">/gate/digitizer/window1/thresholder/setThreshold 126. keV<br clear="none">/gate/digitizer/window1/insert upholder<br clear="none">/gate/digitizer/window1/upholder/setUphold 135. keV<br clear="none"><br clear="none">/gate/digitizer/name window2<br clear="none">/gate/digitizer/insert singleChain<br clear="none">/gate/digitizer/window2/setInputName singles<br clear="none">/gate/digitizer/window2/insert thresholder<br clear="none">/gate/digitizer/window2/thresholder/setThreshold 135. keV<br clear="none">/gate/digitizer/window2/insert upholder<br clear="none">/gate/digitizer/window2/upholder/setUphold 146. keV<br clear="none"><br clear="none">/gate/digitizer/name window3<br clear="none">/gate/digitizer/insert singleChain<br
clear="none">/gate/digitizer/window3/setInputName singles<br clear="none">/gate/digitizer/window3/insert thresholder<br clear="none">/gate/digitizer/window3/thresholder/setThreshold 146. keV<br clear="none">/gate/digitizer/window3/insert upholder<br clear="none" id="yiv8981436501yui_3_7_2_33_1381232511088_82">/gate/digitizer/window3/uphold/setUphold 154. keV</div><div class="yiv8981436501yqt0475633911" id="yiv8981436501yqtfd60515"><div id="yiv8981436501yui_3_7_2_33_1381232511088_181" style="color:rgb(0, 0, 0);font-size:18.67px;background-color:transparent;font-style:normal;"><br clear="none" id="yiv8981436501yui_3_7_2_33_1381232511088_183"></div><div id="yiv8981436501yui_3_7_2_33_1381232511088_86" style="color:rgb(0, 0, 0);font-size:18.67px;background-color:transparent;font-style:normal;">and for output add this commands:</div><div id="yiv8981436501yui_3_7_2_33_1381232511088_190" style="color:rgb(0, 0,
0);font-size:18.67px;background-color:transparent;font-style:normal;"><br clear="none" id="yiv8981436501yui_3_7_2_33_1381232511088_192"></div><div id="yiv8981436501yui_3_7_2_33_1381232511088_187" style="color:rgb(0, 0, 0);font-size:18.67px;background-color:transparent;font-style:normal;">/gate/output/projection/enable<br clear="none">/gate/output/projection/setFileName SPECT<br clear="none">/gate/output/projection/pixelSizeX 6.25
mm<br clear="none">/gate/output/projection/pixelSizeY 6.25 mm<br clear="none">/gate/output/projection/pixelNumberX 64<br clear="none" id="yiv8981436501yui_3_7_2_33_1381232511088_199">/gate/output/projection/pixelNumberY 64</div><div id="yiv8981436501yui_3_7_2_33_1381232511088_205" style="color:rgb(0, 0, 0);font-size:18.67px;background-color:transparent;font-style:normal;"><br clear="none" id="yiv8981436501yui_3_7_2_33_1381232511088_207"></div><div id="yiv8981436501yui_3_7_2_33_1381232511088_197" style="color:rgb(0, 0, 0);font-size:18.67px;background-color:transparent;font-style:normal;">/gate/output/projection/projectionPlane YZ<br clear="none">/gate/output/projection/addInputDataName window1<br clear="none">/gate/output/projection/addInputDataName window2<br clear="none">/gate/output/projection/addInputDataName window3<br clear="none"></div><div id="yiv8981436501yui_3_7_2_33_1381232511088_92" style="color:rgb(0, 0,
0);font-size:18.67px;background-color:transparent;font-style:normal;"><br clear="none" id="yiv8981436501yui_3_7_2_33_1381232511088_94"></div><div id="yiv8981436501yui_3_7_2_33_1381232511088_98" style="color:rgb(0, 0, 0);font-size:18.67px;background-color:transparent;font-style:normal;">but in the end of 1 run, in the output file (interfile, SPECT.sin) there are 2 image and 6 black projection(attach file) instead of 8 image,indeed output is only for main window (126-154 kev) ,not oder windows.</div><div id="yiv8981436501yui_3_7_2_33_1381232511088_213" style="color:rgb(0, 0, 0);font-size:18.67px;background-color:transparent;font-style:normal;">Does anyone know why this occurs?</div><div id="yiv8981436501yui_3_7_2_33_1381232511088_218" style="color:rgb(0, 0, 0);font-size:18.67px;background-color:transparent;font-style:normal;">Thanks</div><div id="yiv8981436501yui_3_7_2_33_1381232511088_224" style="color:rgb(0, 0,
0);font-size:18.67px;background-color:transparent;font-style:normal;">Best Regards<br clear="none" id="yiv8981436501yui_3_7_2_33_1381232511088_226"></div><div id="yiv8981436501yui_3_7_2_33_1381232511088_229" style="color:rgb(0, 0, 0);font-size:18.67px;background-color:transparent;font-style:normal;"><br clear="none" id="yiv8981436501yui_3_7_2_33_1381232511088_231"></div><div id="yiv8981436501yui_3_7_2_33_1381232511088_221" style="color:rgb(0, 0, 0);font-size:18.67px;background-color:transparent;font-style:normal;"><br clear="none"></div><div id="yiv8981436501yui_3_7_2_33_1381232511088_104" style="color:rgb(0, 0, 0);font-size:18.67px;background-color:transparent;font-style:normal;"><br clear="none" id="yiv8981436501yui_3_7_2_33_1381232511088_106"></div><div id="yiv8981436501yui_3_7_2_33_1381232511088_110" style="color:rgb(0, 0, 0);font-size:18.67px;background-color:transparent;font-style:normal;"><br clear="none"
id="yiv8981436501yui_3_7_2_33_1381232511088_112"></div><div id="yiv8981436501yui_3_7_2_33_1381232511088_116" style="color:rgb(0, 0, 0);font-size:18.67px;background-color:transparent;font-style:normal;"><br clear="none" id="yiv8981436501yui_3_7_2_33_1381232511088_148"></div></div></div></div></div></div></div></div><div class="yiv8981436501yqt0475633911" id="yiv8981436501yqtfd33660"><br clear="none"><br clear="none"></div></div><div class="yiv8981436501yui_3_7_2_29_1381233659584_54" id="yiv8981436501yui_3_7_2_29_1381233659584_55" style="font-family:bookman old style, new york, times, serif;font-size:14pt;"><div class="yiv8981436501yui_3_7_2_29_1381233659584_58" id="yiv8981436501yui_3_7_2_29_1381233659584_117" style="font-size: 12pt; font-family: "times new roman", "new york", "times", serif;"><div class="yiv8981436501yqt0475633911" id="yiv8981436501yqtfd42644"><div class="yiv8981436501y_msg_container"
id="yiv8981436501yui_3_7_2_29_1381233659584_200"><br clear="none"></div><div class="yiv8981436501y_msg_container" id="yiv8981436501yui_3_7_2_29_1381233659584_198"><br clear="none"></div><div class="yiv8981436501y_msg_container" id="yiv8981436501yui_3_7_2_29_1381233659584_196"><br clear="none"></div><div class="yiv8981436501y_msg_container" id="yiv8981436501yui_3_7_2_29_1381233659584_194"><br clear="none"></div><div class="yiv8981436501y_msg_container" id="yiv8981436501yui_3_7_2_29_1381233659584_192"><br clear="none"></div> </div></div><div class="yiv8981436501yqt0475633911" id="yiv8981436501yqtfd67103"> </div></div><div class="yiv8981436501yqt0475633911" id="yiv8981436501yqtfd02821"> </div></div></div></div></div></body></html>