<html> <head> <meta http-equiv="Content-Type" content="text/html; charset=us-ascii"> </head> <body> <div class="BodyFragment"><font size="2"><span style="font-size:10pt;"> <div class="PlainText">Hi All,<br> How can I make an oblique pinhole ? Cone parameters in Gate and Geant4 are for right cones only (attached)<br> Also, I couldn't find any paper that simulated oblique pinhole using GATE. Please send me if you know such a paper. <br> <br> thanks,<br> <br> </div> </span></font></div> <div><img src="cid:f2f50b53-f6f7-4ee9-aeae-0af0606da841@umassmed.edu"> </div> <div class="BodyFragment"><font size="2"><span style="font-size:10pt;"> <div class="PlainText"><br> <br> </div> </span></font></div> <div><img src="cid:8b87956a-4e79-4d9e-9f8f-e71ff18abcc1@umassmed.edu"> </div> <div class="BodyFragment"><font size="2"><span style="font-size:10pt;"> <div class="PlainText"><br> <br> <br> arda</div> </span></font></div> </body> </html>