In-Beam PET Status Report -- TPS. 2 TPS project PET monitoring prototype 2D view of the FOV coverage...
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Transcript of In-Beam PET Status Report -- TPS. 2 TPS project PET monitoring prototype 2D view of the FOV coverage...
![Page 1: In-Beam PET Status Report -- TPS. 2 TPS project PET monitoring prototype 2D view of the FOV coverage of the 4+4 modules Use of 4 modules vs. 4 modules.](https://reader035.fdocuments.us/reader035/viewer/2022062801/56649e595503460f94b52894/html5/thumbnails/1.jpg)
In-Beam PETStatus Report -- TPS
![Page 2: In-Beam PET Status Report -- TPS. 2 TPS project PET monitoring prototype 2D view of the FOV coverage of the 4+4 modules Use of 4 modules vs. 4 modules.](https://reader035.fdocuments.us/reader035/viewer/2022062801/56649e595503460f94b52894/html5/thumbnails/2.jpg)
2
TPS project PET monitoring prototype
2D view of the FOV coverage of the 4+4
modules
Use of 4 modules vs. 4 modules of LYSO + H8500
•Matrix size: 23 x 23 pixels •1.9 mm side, on a 2.0 mm pitch•Thickness: 18 mm.
10 c
m
10 cm
![Page 3: In-Beam PET Status Report -- TPS. 2 TPS project PET monitoring prototype 2D view of the FOV coverage of the 4+4 modules Use of 4 modules vs. 4 modules.](https://reader035.fdocuments.us/reader035/viewer/2022062801/56649e595503460f94b52894/html5/thumbnails/3.jpg)
Ongoing developmenttoward the final DAQ
![Page 4: In-Beam PET Status Report -- TPS. 2 TPS project PET monitoring prototype 2D view of the FOV coverage of the 4+4 modules Use of 4 modules vs. 4 modules.](https://reader035.fdocuments.us/reader035/viewer/2022062801/56649e595503460f94b52894/html5/thumbnails/4.jpg)
4
Fast prototyping and test system“plug’n’PET”
Coincidence boardFPGA/USB board
2 DAQ boardsI/O power board
![Page 5: In-Beam PET Status Report -- TPS. 2 TPS project PET monitoring prototype 2D view of the FOV coverage of the 4+4 modules Use of 4 modules vs. 4 modules.](https://reader035.fdocuments.us/reader035/viewer/2022062801/56649e595503460f94b52894/html5/thumbnails/5.jpg)
Ongoing developmenttoward the final DAQ
![Page 6: In-Beam PET Status Report -- TPS. 2 TPS project PET monitoring prototype 2D view of the FOV coverage of the 4+4 modules Use of 4 modules vs. 4 modules.](https://reader035.fdocuments.us/reader035/viewer/2022062801/56649e595503460f94b52894/html5/thumbnails/6.jpg)
New: Plug’n’PET dual
6
4 DAQ boards
I/O power board
• Can handle up to 2 vs. 2 modules. • A new FPGA based fully digital coincidence logic is implemented• Acquisition and analysis software will be compatible with the final version
![Page 7: In-Beam PET Status Report -- TPS. 2 TPS project PET monitoring prototype 2D view of the FOV coverage of the 4+4 modules Use of 4 modules vs. 4 modules.](https://reader035.fdocuments.us/reader035/viewer/2022062801/56649e595503460f94b52894/html5/thumbnails/7.jpg)
Acquisition software: GUI
Main window Configuration
window
Acquisition window
![Page 8: In-Beam PET Status Report -- TPS. 2 TPS project PET monitoring prototype 2D view of the FOV coverage of the 4+4 modules Use of 4 modules vs. 4 modules.](https://reader035.fdocuments.us/reader035/viewer/2022062801/56649e595503460f94b52894/html5/thumbnails/8.jpg)
Analysis Software
• Completely renewed with the plug’n’PET dual• First version completed and tested• Produces planograms for 3D reconstruction • Image reconstruction software development is still in progress
![Page 9: In-Beam PET Status Report -- TPS. 2 TPS project PET monitoring prototype 2D view of the FOV coverage of the 4+4 modules Use of 4 modules vs. 4 modules.](https://reader035.fdocuments.us/reader035/viewer/2022062801/56649e595503460f94b52894/html5/thumbnails/9.jpg)
Ongoing developmenttoward the final DAQ
![Page 10: In-Beam PET Status Report -- TPS. 2 TPS project PET monitoring prototype 2D view of the FOV coverage of the 4+4 modules Use of 4 modules vs. 4 modules.](https://reader035.fdocuments.us/reader035/viewer/2022062801/56649e595503460f94b52894/html5/thumbnails/10.jpg)
Final DAQ system
• Can handle up to 9 vs. 9 modules. • High performance FPGA •FPGA based fully digital coincidence logic will be implemented• Still at the development stage
![Page 11: In-Beam PET Status Report -- TPS. 2 TPS project PET monitoring prototype 2D view of the FOV coverage of the 4+4 modules Use of 4 modules vs. 4 modules.](https://reader035.fdocuments.us/reader035/viewer/2022062801/56649e595503460f94b52894/html5/thumbnails/11.jpg)
PMT 4B
DA
Q
4B
DA
Q
4A
11
Acquisition system architecture
PMT 4A
DA
Q
3A
Host PC
USB Controller Master FPGA
DA
Q
2A
Anger-like signals
Timing signals
coin
cid
ence
tr
igg
ers
MAINBOARD
Timing signals
DA
Q
1A PMT
3A
PMT 2A
PMT 1A
DA
Q
3B
DA
Q
2B
Anger-like signals
DA
Q
1B
PMT 3B
PMT 2B
PMT 1B
CFDCFD
CFD
CFDCFD
CFD
CFD
CFD
LYSO1A
LYSO2ALYSO3A
LYSO4A
LYSO1B
LYSO2BLYSO3B
LYSO4B
![Page 12: In-Beam PET Status Report -- TPS. 2 TPS project PET monitoring prototype 2D view of the FOV coverage of the 4+4 modules Use of 4 modules vs. 4 modules.](https://reader035.fdocuments.us/reader035/viewer/2022062801/56649e595503460f94b52894/html5/thumbnails/12.jpg)
DA
Q
4B
DA
Q
4A
12
Acquisition system architecture
DA
Q
3A
DA
Q
2A
Anger-like signals
Timing signals
coin
cid
ence
tr
igg
ers
MAINBOARD
Timing signals
DA
Q
1A
PMT 2A
PMT 1A
DA
Q
3B
DA
Q
2B
Anger-like signals
DA
Q
1B
PMT 2B
PMT 1B
CFDCFD
CFD
CFDCFD
CFD
CFD
CFD
LYSO1A
LYSO2ALYSO3A
LYSO4A
LYSO1B
LYSO2BLYSO3B
LYSO4B
![Page 13: In-Beam PET Status Report -- TPS. 2 TPS project PET monitoring prototype 2D view of the FOV coverage of the 4+4 modules Use of 4 modules vs. 4 modules.](https://reader035.fdocuments.us/reader035/viewer/2022062801/56649e595503460f94b52894/html5/thumbnails/13.jpg)
13
Possible expansion (9 vs. 9 modules)
This would allow about 2x in sensitivity wrt 4 vs. 4
![Page 14: In-Beam PET Status Report -- TPS. 2 TPS project PET monitoring prototype 2D view of the FOV coverage of the 4+4 modules Use of 4 modules vs. 4 modules.](https://reader035.fdocuments.us/reader035/viewer/2022062801/56649e595503460f94b52894/html5/thumbnails/14.jpg)
14
Mechanical construction of the detector heads
Detector head (inside)
Detector head (outside)
Single module
![Page 15: In-Beam PET Status Report -- TPS. 2 TPS project PET monitoring prototype 2D view of the FOV coverage of the 4+4 modules Use of 4 modules vs. 4 modules.](https://reader035.fdocuments.us/reader035/viewer/2022062801/56649e595503460f94b52894/html5/thumbnails/15.jpg)
Roadmap