presentation guidelines

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07-Jan-2010 Jornadas LIP 2010 , Braga JC. Da SILVA Electronics systems for the ClearPEM- Sonic scanner José C. DA SILVA, LIP-Lisbon Tagus LIP Group * *J.C.Silva , M.Ferreira, S.Ferreira, J.Neves, R.Bugalho, R.Silva, G.Silva, C.Ortigao, J.Varela

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Electronics systems for the ClearPEM -Sonic scanner José C. DA SILVA, LIP-Lisbon Tagus LIP Group * * J.C.Silva , M.Ferreira , S.Ferreira , J.Neves , R.Bugalho , R.Silva , G.Silva , C.Ortigao , J.Varela. Presentation Guidelines. Introduction to ClearPEM-Sonic - PowerPoint PPT Presentation

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Page 1: Presentation Guidelines

07-Jan-2010 Jornadas LIP 2010 , Braga JC. Da SILVA

Electronics systems for the ClearPEM-Sonic

scannerJosé C. DA SILVA, LIP-Lisbon

Tagus LIP Group **J.C.Silva, M.Ferreira, S.Ferreira, J.Neves, R.Bugalho, R.Silva, G.Silva, C.Ortigao,

J.Varela

Page 2: Presentation Guidelines

07-Jan-2010 Jornadas LIP 2010 , Braga JC. Da SILVA

Presentation GuidelinesPresentation Guidelines

• Introduction to ClearPEM-Sonic• Front-end electronics and Service Boards• Data Acquisition Electronics (DAE) and test boards• Front End Board (FEB) Validation tests• Status of scanner assembly 

Page 3: Presentation Guidelines

07-Jan-2010 Jornadas LIP 2010 , Braga JC. Da SILVA

Presentation GuidelinesPresentation Guidelines

• Introduction to ClearPEM-Sonic• Front-end electronics and Service Boards• DAE and test boards• FEB Validation tests• Status of scanner assembly 

Page 4: Presentation Guidelines

07-Jan-2010 Jornadas LIP 2010 , Braga JC. Da SILVA

ClearPem SonicClearPem Sonic

ClearPEM-Sonic: a project in the framework of CERIMED that combines:– a dedicated mammography PET, the ClearPEM– an UltraSound transducer working in elastographic

mode from SuperSonicImagine

• Same Electronics • Mechanical structure revised

• Breast Contention• Image fusion

Page 5: Presentation Guidelines

07-Jan-2010 Jornadas LIP 2010 , Braga JC. Da SILVA

ClearPem SonicClearPem Sonic

Page 6: Presentation Guidelines

07-Jan-2010 Jornadas LIP 2010 , Braga JC. Da SILVA

ClearPem SonicClearPem Sonic

Page 7: Presentation Guidelines

07-Jan-2010 Jornadas LIP 2010 , Braga JC. Da SILVA

Presentation GuidelinesPresentation Guidelines

• Introduction to ClearPEM-Sonic• Front-end electronics and Service Boards• DAE and test boards• FEB Validation tests• Status of scanner assembly 

MADE IN LIP

Page 8: Presentation Guidelines

07-Jan-2010 Jornadas LIP 2010 , Braga JC. Da SILVA

Two detector plates: Two detector plates:

•6144 LYSO 2x2x20 mm6144 LYSO 2x2x20 mm33 crystals crystals

•12288 APD pixel channels12288 APD pixel channels

•Dual readout of crystal pixelsDual readout of crystal pixels

( for DoI measurement)( for DoI measurement)

•160x180 mm160x180 mm22 active area active area

•Water coolingWater cooling

Detector Heads ElectronicsDetector Heads Electronics

Page 9: Presentation Guidelines

07-Jan-2010 Jornadas LIP 2010 , Braga JC. Da SILVA

•LYSO 2x2x20 mmLYSO 2x2x20 mm33 crystals crystals•Detector modules Detector modules

•64 Xtals ,4 APDs64 Xtals ,4 APDs

Detector Heads ElectronicsDetector Heads Electronics

Page 10: Presentation Guidelines

07-Jan-2010 Jornadas LIP 2010 , Braga JC. Da SILVA

Detector Heads ElectronicsDetector Heads Electronics

CharacteristicsCharacteristics

Technology: CMOS 0.35μmArea: 70mm2

Input: 192 channels Output: 2 highest channelsShaping: 40nsAnalog Memories: 10 pulse samples

Clock Frequency: 50-100MHzPower: 3.6 mW/channel

Page 11: Presentation Guidelines

07-Jan-2010 Jornadas LIP 2010 , Braga JC. Da SILVA

Frontend BoardFrontend Board•Contains 2 ASICs for signal selection•2 High-speed dual ADCs (10bit, 100MHz)•1 LVDS transmitter (600Mb/s)

SupermoduleSupermodule•2 FE Boards and detector modules•Processes 768 APD channels

Detector PlateDetector Plate•8 Supermodules•One board for bias-voltage regulation,

power supply and clock distribution

Detector Plate

4.5 cm

Detector Heads ElectronicsDetector Heads Electronics

Page 12: Presentation Guidelines

07-Jan-2010 Jornadas LIP 2010 , Braga JC. Da SILVA

PCB Production issues Bond Pads etching and gold plating ENIG= electroless nickel immersion

gold

Detector Heads ElectronicsDetector Heads Electronics

Page 13: Presentation Guidelines

07-Jan-2010 Jornadas LIP 2010 , Braga JC. Da SILVA

Detector Heads ElectronicsDetector Heads Electronics

Auxiliary BoardsAuxiliary Boards Service Board:Service Board:

LV, HV, Threshold, Reset , Temperature readout

HV MatrixHV Matrix Clock Fanout Board Clock Fanout Board

M.Ferreira

Page 14: Presentation Guidelines

07-Jan-2010 Jornadas LIP 2010 , Braga JC. Da SILVA

Service RACKService RACK

DAQ ServerDAQ Server LV and HV LV and HV DSSDSS Network BridgeNetwork Bridge Patch PannelPatch Pannel Isolation Isolation

TransformerTransformer

Page 15: Presentation Guidelines

07-Jan-2010 Jornadas LIP 2010 , Braga JC. Da SILVA

SoftwareSoftware

Service Service ManagerManager

Software Software Acquisition Acquisition Manager Manager

(R.Bugalho)(R.Bugalho)

R.Bugalho/G.Silva

Page 16: Presentation Guidelines

07-Jan-2010 Jornadas LIP 2010 , Braga JC. Da SILVA

Presentation GuidelinesPresentation Guidelines

• Introduction to ClearPEM-Sonic• Front-end electronics and Service Boards• DAE and test boards• FEB Validation tests• Status of scanner assembly 

Page 17: Presentation Guidelines

07-Jan-2010 Jornadas LIP 2010 , Braga JC. Da SILVA

DAE and Trigger CrateDAE and Trigger Crate

DAE Crate SystemDAE Crate System•Single 19” 4U crateSingle 19” 4U crate•Uses two cPCI backplanesUses two cPCI backplanes•4 DAQ Boards4 DAQ Boards•1 Trigger & Data Concentrator 1 Trigger & Data Concentrator

BoardBoard

Coincidence TriggerCoincidence Trigger•Energy and time determination Energy and time determination

in Virtex FPGA’s in Virtex FPGA’s •Calibration constants for Calibration constants for

individual channelsindividual channels•Programmable energy Programmable energy

thresholds and coincidence thresholds and coincidence windowwindow

•Fast link to Data Acquisition Fast link to Data Acquisition Server bandwidth up to 6.4Gb/sServer bandwidth up to 6.4Gb/s

Page 18: Presentation Guidelines

07-Jan-2010 Jornadas LIP 2010 , Braga JC. Da SILVA

Test BoardsTest Boards

FE EmulatorFE Emulator 5 boards manufactured and in 5 boards manufactured and in useuse Important for the validation of Important for the validation of the DAQ Boardsthe DAQ BoardsFE ReceiverFE Receiver 7 boards manufactured, 6 in use7 boards manufactured, 6 in use Important for the validations of Important for the validations of the FE Boardsthe FE BoardsFEB TesterFEB Tester 1 board assembled 1 board assembled Important for FEB production Important for FEB production teststests Currently under tests by INOV Currently under tests by INOV and LIPand LIP

Page 19: Presentation Guidelines

07-Jan-2010 Jornadas LIP 2010 , Braga JC. Da SILVA

Presentation GuidelinesPresentation Guidelines

• Introduction to ClearPEM-Sonic• Front-end electronics and Service Boards• DAE and test boards• FEB Validation tests• Status of scanner assembly 

J.Neves/R.Silva

Page 20: Presentation Guidelines

07-Jan-2010 Jornadas LIP 2010 , Braga JC. Da SILVA

Evaluation of FEB´s performance: Characterization and

Quantification of the mean pedestal (baseline) and the ASIC Noise (pedestal RMS)

Looking for dead and noisy ASIC channels

FEB Validation TestsFEB Validation Tests

Ok to Globtop

Page 21: Presentation Guidelines

07-Jan-2010 Jornadas LIP 2010 , Braga JC. Da SILVA

ClearPEM Sonic FEBs – Test Results

ASIC 0

ASIC 1

Good Results !

Page 22: Presentation Guidelines

07-Jan-2010 Jornadas LIP 2010 , Braga JC. Da SILVA

ClearPEM Sonic FEBs – Test Results

P36

Bad

Res

ults

!

P31

P10

Page 23: Presentation Guidelines

07-Jan-2010 Jornadas LIP 2010 , Braga JC. Da SILVA

FEB Validation TestsFEB Validation Tests

1st Batch

2nd Batch

- 22 FEBs CERN (C1, C2,…, C22) -> OK: 12/22- 10 FEBs Photochemie (P1, P2,…, P10) -> OK: 8/10

- 40 FEBs Photochemie (P11, P12,…, P50) -> OK: 33/38

Page 24: Presentation Guidelines

07-Jan-2010 Jornadas LIP 2010 , Braga JC. Da SILVA

Presentation GuidelinesPresentation Guidelines

• Introduction to ClearPEM-Sonic• Front-end electronics and Service Boards• DAE and test boards• FEB Validation tests• Status of scanner assembly 

Page 25: Presentation Guidelines

07-Jan-2010 Jornadas LIP 2010 , Braga JC. Da SILVA

Detector Heads All Electronics in hand Assembly of the SMs started Cables and Integration tests

DAQ and Services RACK LV, HV, DSS , Network, etc :

All in hand

DAE ALL Boards Produced, New

Crate fully equipped and in tests

Scanner Assembly StatusScanner Assembly Status

Page 26: Presentation Guidelines

07-Jan-2010 Jornadas LIP 2010 , Braga JC. Da SILVA

Scanner Assembly StatusScanner Assembly Status

Page 27: Presentation Guidelines

07-Jan-2010 Jornadas LIP 2010 , Braga JC. Da SILVA

Scanner Mechanics Major components received

and assembled Main assembly in February

(cables, pipes, etc) Expected fully deliver by

March

Scanner Assembly StatusScanner Assembly Status

Page 28: Presentation Guidelines

07-Jan-2010 Jornadas LIP 2010 , Braga JC. Da SILVA

Scanner Assembly StatusScanner Assembly Status

Page 29: Presentation Guidelines

07-Jan-2010 Jornadas LIP 2010 , Braga JC. Da SILVA

Scanner Assembly StatusScanner Assembly Status

Page 30: Presentation Guidelines

07-Jan-2010 Jornadas LIP 2010 , Braga JC. Da SILVA

All major components are in hand or close to be delivered Important to really keep deadlines now!!

System fully functional from February to have 2 month Calibration/Validation

deliver the ClearPEM Scanner in Marseilles in May

Thank you

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Final words