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<font face="Times New Roman, serif"><font size="3" style="font-size:12pt"><span style="font-variant:normal"><font color="#000000"><span style="letter-spacing:normal"><span style="font-style:normal"><span style="font-weight:normal">Dear
</span></span></span></font></span>CASToR<span style="font-variant:normal"><font color="#000000"><span style="letter-spacing:normal"><span style="font-style:normal"><span style="font-weight:normal">
users,</span></span></span></font></span></font></font></p>
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<font color="#000000"><font face="Times New Roman, serif"><font size="3" style="font-size:12pt">I'm
a beginner using CASToR so here I have some questions….</font></font></font></p>
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<font face="Times New Roman, serif"><font size="3" style="font-size:12pt"><span style="font-variant:normal"><font color="#000000"><span style="letter-spacing:normal"><span style="font-style:normal"><span style="font-weight:normal">I
installed </span></span></span></font></span><span style="font-variant:normal"><font color="#000000"><span style="letter-spacing:normal"><span style="font-style:normal"><span style="font-weight:normal">CASToR
</span></span></span></font></span><span style="font-variant:normal"><font color="#000000"><span style="letter-spacing:normal"><span style="font-style:normal"><span style="font-weight:normal">and
using the </span></span></span></font></span><i>NucMed</i><span style="font-style:normal">
plugin</span><span style="font-variant:normal"><font color="#000000"><span style="letter-spacing:normal"><span style="font-style:normal"><span style="font-weight:normal">
in </span></span></span></font></span><span style="font-variant:normal"><font color="#000000"><span style="letter-spacing:normal"><i><span style="font-weight:normal">Fiji</span></i></span></font></span><span style="font-variant:normal"><font color="#000000"><span style="letter-spacing:normal"><span style="font-style:normal"><span style="font-weight:normal">
I checked </span></span></span></font></span><span style="font-variant:normal"><font color="#000000"><span style="letter-spacing:normal"><span style="font-style:normal"><span style="font-weight:normal">the
agreement between the references </span></span></span></font></span><span style="font-variant:normal"><font color="#000000"><span style="letter-spacing:normal"><span style="font-style:normal"><span style="font-weight:normal">images
</span></span></span></font></span><span style="font-variant:normal"><font color="#000000"><span style="letter-spacing:normal"><span style="font-style:normal"><span style="font-weight:normal">that
you provide and my results for </span></span></span></font></span><span style="font-variant:normal"><font color="#000000"><span style="letter-spacing:normal"><span style="font-style:normal"><span style="font-weight:normal">both
benchmark about PET. </span></span></span></font></span></font></font>
</p>
<p align="justify" style="margin-bottom:0in;line-height:100%">
<font face="Times New Roman, serif"><font size="3" style="font-size:12pt"><span style="font-variant:normal"><font color="#000000"><span style="letter-spacing:normal"><span style="font-style:normal"><span style="font-weight:normal">So,
now </span></span></span></font></span><span style="font-variant:normal"><font color="#000000"><span style="letter-spacing:normal"><span style="font-style:normal"><span style="font-weight:normal">I'm
</span></span></span></font></span><span style="font-variant:normal"><font color="#000000"><span style="letter-spacing:normal"><span style="font-style:normal"><span style="font-weight:normal">try
to convert my Gate root.output into CASToR and I can</span></span></span></font></span><span style="font-variant:normal"><font color="#000000"><span style="letter-spacing:normal"><span style="font-style:normal"><span style="font-weight:normal">'</span></span></span></font></span><span style="font-variant:normal"><font color="#000000"><span style="letter-spacing:normal"><span style="font-style:normal"><span style="font-weight:normal">t
….</span></span></span></font></span></font></font></p>
<p align="justify" style="margin-bottom:0in;line-height:100%">
<span style="font-variant:normal"><font color="#000000"><font face="Times New Roman, serif"><font size="3" style="font-size:12pt"><span style="letter-spacing:normal"><span style="font-style:normal"><span style="font-weight:normal">I'm
studying the Cherenkov Photons coincidences and the influence of the
TOF in the reconstructed images </span></span></span></font></font></font></span><span style="font-variant:normal"><font color="#000000"><font face="Times New Roman, serif"><font size="3" style="font-size:12pt"><span style="letter-spacing:normal"><span style="font-style:normal"><span style="font-weight:normal">and
for that </span></span></span></font></font></font></span><span style="font-variant:normal"><font color="#000000"><font face="Times New Roman, serif"><font size="3" style="font-size:12pt"><span style="letter-spacing:normal"><span style="font-style:normal"><span style="font-weight:normal">I'm
</span></span></span></font></font></font></span><span style="font-variant:normal"><font color="#000000"><font face="Times New Roman, serif"><font size="3" style="font-size:12pt"><span style="letter-spacing:normal"><span style="font-style:normal"><span style="font-weight:normal">using
a PETscanner system </span></span></span></font></font></font></span><span style="font-variant:normal"><font color="#000000"><font face="Times New Roman, serif"><font size="3" style="font-size:12pt"><span style="letter-spacing:normal"><span style="font-style:normal"><span style="font-weight:normal">from
Gate</span></span></span></font></font></font></span><span style="font-variant:normal"><font color="#000000"><font face="Times New Roman, serif"><font size="3" style="font-size:12pt"><span style="letter-spacing:normal"><span style="font-style:normal"><span style="font-weight:normal">.
</span></span></span></font></font></font></span><span style="font-variant:normal"><font color="#000000"><font face="Times New Roman, serif"><font size="3" style="font-size:12pt"><span style="letter-spacing:normal"><span style="font-style:normal"><span style="font-weight:normal">I
have </span></span></span></font></font></font></span><span style="font-variant:normal"><font color="#000000"><font face="Times New Roman, serif"><font size="3" style="font-size:12pt"><span style="letter-spacing:normal"><span style="font-style:normal"><span style="font-weight:normal">4
rings of 48 detectors blocks each ring. Each block is a matrix of 13
x 13 detectors of (4x4x20) mm….</span></span></span></font></font></font></span></p>
<p align="justify" style="margin-bottom:0in;line-height:100%">
<span style="font-variant:normal"><font color="#000000"><font face="Times New Roman, serif"><font size="3" style="font-size:12pt"><span style="letter-spacing:normal"><span style="font-style:normal"><span style="font-weight:normal">I</span></span></span></font></font></font></span><span style="font-variant:normal"><font color="#000000"><font face="Times New Roman, serif"><font size="3" style="font-size:12pt"><span style="letter-spacing:normal"><span style="font-style:normal"><span style="font-weight:normal">t
is possible to use </span></span></span></font></font></font></span><span style="font-variant:normal"><font color="#000000"><font face="Times New Roman, serif"><font size="3" style="font-size:12pt"><span style="letter-spacing:normal"><span style="font-style:normal"><span style="font-weight:normal">somehow
</span></span></span></font></font></font></span><span style="font-variant:normal"><font color="#000000"><font face="Times New Roman, serif"><font size="3" style="font-size:12pt"><span style="letter-spacing:normal"><span style="font-style:normal"><span style="font-weight:normal">CASToR
</span></span></span></font></font></font></span><span style="font-variant:normal"><font color="#000000"><font face="Times New Roman, serif"><font size="3" style="font-size:12pt"><span style="letter-spacing:normal"><span style="font-style:normal"><span style="font-weight:normal">with
</span></span></span></font></font></font></span><span style="font-variant:normal"><font color="#000000"><font face="Times New Roman, serif"><font size="3" style="font-size:12pt"><span style="letter-spacing:normal"><span style="font-style:normal"><span style="font-weight:normal">my
Gate </span></span></span></font></font></font></span><span style="font-variant:normal"><font color="#000000"><font face="Times New Roman, serif"><font size="3" style="font-size:12pt"><span style="letter-spacing:normal"><span style="font-style:normal"><span style="font-weight:normal">PETscanner
system </span></span></span></font></font></font></span><span style="font-variant-numeric:normal;font-variant-east-asian:normal"><font color="#000000"><font face="Times New Roman, serif"><font><span style="font-size:12pt">root.output
or geometry.mac </span><span style="font-size:16px">instead </span><span style="font-size:12pt">...or is </span></font></font></font></span><span style="font-variant-numeric:normal;font-variant-east-asian:normal"><font color="#000000"><font face="Times New Roman, serif"><font style="font-size:12pt">CASToR
</font></font></font></span><span style="font-variant-numeric:normal;font-variant-east-asian:normal"><font color="#000000"><font face="Times New Roman, serif"><font style="font-size:12pt">just </font></font></font></span><span style="font-variant-numeric:normal;font-variant-east-asian:normal"><font color="#000000"><font face="Times New Roman, serif"><font style="font-size:12pt">compatible with Gate if I where using </font></font></font></span><span style="font-variant-numeric:normal;font-variant-east-asian:normal"><font color="#000000"><font face="Times New Roman, serif"><font style="font-size:12pt">a
</font></font></font></span><span style="font-variant-numeric:normal;font-variant-east-asian:normal"><font color="#000000"><font face="Times New Roman, serif"><font style="font-size:12pt">CylindricalPET
</font></font></font></span><span style="font-variant-numeric:normal;font-variant-east-asian:normal"><font color="#000000"><font face="Times New Roman, serif"><font style="font-size:12pt">or
</font></font></font></span><span style="font-variant-numeric:normal;font-variant-east-asian:normal"><font color="#000000"><font face="Times New Roman, serif"><font style="font-size:12pt">ECAT
system….</font></font></font></span></p>
<p align="justify" style="margin-bottom:0in;line-height:100%">
<span style="font-variant:normal"><font color="#000000"><font face="Times New Roman, serif"><font size="3" style="font-size:12pt"><span style="letter-spacing:normal"><span style="font-style:normal"><span style="font-weight:normal">A</span></span></span></font></font></font></span><span style="font-variant:normal"><font color="#000000"><font face="Times New Roman, serif"><font size="3" style="font-size:12pt"><span style="letter-spacing:normal"><span style="font-style:normal"><span style="font-weight:normal">ny
help I would </span></span></span></font></font></font></span><span style="font-variant:normal"><font color="#000000"><font face="Times New Roman, serif"><font size="3" style="font-size:12pt"><span style="letter-spacing:normal"><span style="font-style:normal"><span style="font-weight:normal">really
</span></span></span></font></font></font></span><span style="font-variant:normal"><font color="#000000"><font face="Times New Roman, serif"><font size="3" style="font-size:12pt"><span style="letter-spacing:normal"><span style="font-style:normal"><span style="font-weight:normal">appreciate
it….</span></span></span></font></font></font></span></p>
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<font color="#000000"><font face="Times New Roman, serif"><font size="3" style="font-size:12pt">Kind
regards,</font></font></font></p>
<p align="justify" style="margin-bottom:0in;font-variant-numeric:normal;font-variant-east-asian:normal;font-weight:normal;line-height:0.13in">
<font color="#000000"><font face="Times New Roman, serif"><font size="3" style="font-size:12pt">Dania
Consuegra Rodríguez</font></font></font></p>
<p align="justify" style="margin-bottom:0in;font-variant-numeric:normal;font-variant-east-asian:normal;font-weight:normal;line-height:0.13in">
<font color="#000000"><font face="Times New Roman, serif"><font size="3" style="font-size:12pt">Phd
student <em><span style="font-style:normal"><b>Jožef Stefan
Institute</b></span></em></font></font></font></p>
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