Hi, <div>2008/1/21, Fernando Rannou <<a href="mailto:rannou@diinf.usach.cl">rannou@diinf.usach.cl</a>>:<blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;"> I don't think cylindricalPET is made for that. Eventually, you will need to attach the two different volumes them to "rsector" (if you care to know which rsector the interaction occurred) and as far as I know you can attach only one volume to rsector.</blockquote><div> Fernando is right. I did not have a look to the source code but I think when you attach a volume to rsector, the pointer representing the volume is transmitted to the rsector, so when you attach two volumes to rsector, only the second will be attached to. An alternative to your problem (if you don't use module and submodule for example) is to define a volume representing the module to the half of your rsector and to repeat it twice, so you can have two 'rsector' except that their names are 'module' ! If we don't answer to your question, could you describe more precisely what do you want to do ? Because I think that it is probably feasible. Cheers, Simon </div> <blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;"> Fernando On Sat, 2008-01-19 at 17:12 +0000, anayisse arnaud wrote: > Hi, > > But submodule belongs to module, I want to build two separated rsector volumes that belong to the same scanner. > > For example, can I define rsector1 and resctor2  within the same cylindricalPET scanner ? does it exist ? > > Thank you > > anayisse > > ________________________________ > > Date: Sat, 19 Jan 2008 14:33:37 +0100 > > From: <a href="mailto:gate.stute@gmail.com">gate.stute@gmail.com</a> > > To: <a href="mailto:anayisse_arnaud@hotmail.com">anayisse_arnaud@hotmail.com</a> > > Subject: Re: [Gate-users] 2 rsectors ? > > CC: <a href="mailto:gate-users@lists.healthgrid.org">gate-users@lists.healthgrid.org</a> > > > > Hi, > > > > 2008/1/18, anayisse arnaud <<a href="mailto:anayisse_arnaud@hotmail.com">anayisse_arnaud@hotmail.com</a>>: > > > > Hi, > > > > I mean, can I attach 2 different volumes to a one rsector ? > > > > But what do you mean ? You want to divide your rsector in two part ? Because in this case, module and submodule are made for that ! What is your real idea in real words (without rsector, etc) ? > > > > Simon > > > > Anayisse > > > > > > ________________________________ > >> Date: Fri, 18 Jan 2008 23:22:49 +0100 > >> From: <a href="mailto:gate.stute@gmail.com">gate.stute@gmail.com</a> > >> To: <a href="mailto:anayisse_arnaud@hotmail.com">anayisse_arnaud@hotmail.com</a> > >> Subject: Re: [Gate-users] 2 rsectors ? > >> CC: <a href="mailto:gate-users@lists.healthgrid.org">gate-users@lists.healthgrid.org</a> > >> > >> Hi Anayisse, > >> > >> 2008/1/18, anayisse arnaud <<a href="mailto:anayisse_arnaud@hotmail.com">anayisse_arnaud@hotmail.com</a>>: > >> > >> Dear Gate Users, > >> > >> Help please ! > >> > >> is it possible to define 2 rsectors ? or 2 modules ? etc. > >> > >> What would you mean exactly ? To define two scan ? > >> > >> Simon > >> > >> Thank you very much > >> > >> Anayisse > >> _________________________________________________________________ > >> Express yourself instantly with MSN Messenger! Download today it's FREE! > >> <a href="http://messenger.msn.click-url.com/go/onm00200471ave/direct/01/_______________________________________________">http://messenger.msn.click-url.com/go/onm00200471ave/direct/01/_______________________________________________</a> > >> Gate-users mailing list > >> <a href="mailto:Gate-users@lists.healthgrid.org">Gate-users@lists.healthgrid.org</a> > >> <a href="http://lists.healthgrid.org/mailman/listinfo/gate-users">http://lists.healthgrid.org/mailman/listinfo/gate-users</a> > > > > _________________________________________________________________ > > Express yourself instantly with MSN Messenger! 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MailScanner agradece a transtec Computers por su apoyo. _______________________________________________ Gate-users mailing list <a href="mailto:Gate-users@lists.healthgrid.org">Gate-users@lists.healthgrid.org</a> <a href="http://lists.healthgrid.org/mailman/listinfo/gate-users">http://lists.healthgrid.org/mailman/listinfo/gate-users</a> </blockquote></div>