JosephBateman at 17:16, 4 February 2025

2025-02-04T17:16:28Z

← Older revision		Revision as of 17:16, 4 February 2025
Line 1:		Line 1:
	== Minutes for UCL Proton Beam Therapy Group Meetings, ~~15th~~ January ==		== Minutes for UCL Proton Beam Therapy Group Meetings, 21st January ==

	=== Present ===		=== Present ===

JosephBateman: /* Febian */

2025-02-04T17:16:02Z

Febian

← Older revision		Revision as of 17:16, 4 February 2025
Line 5:		Line 5:
	'''Joe Bateman''', '''Sonia Escribano''', '''Simon Jolly''', '''Febian '''		'''Joe Bateman''', '''Sonia Escribano''', '''Simon Jolly''', '''Febian '''

	=== [[ELogs/~~FebianFebian~~\|Febian]] ===		=== [[ELogs/Febian\|Febian]] ===

	* Implementing BP and QB curve manually in python		* Implementing BP and QB curve manually in python
Line 11:		Line 11:
	* From [[ELogs/SimonJolly\|Simon]]:		* From [[ELogs/SimonJolly\|Simon]]:
	** Possibly investigate whether Bragg curve can be implemented in fpga using superimposed gaussians since fpga fits gaussians very easily		** Possibly investigate whether Bragg curve can be implemented in fpga using superimposed gaussians since fpga fits gaussians very easily
	** Matt cleaning up fpga whilst febian on placement so fabian can focus on fitting code		** Matt cleaning up fpga whilst febian on placement so fabian can focus on fitting code

	=== [[ELogs/SoniaEscribano\|Sonia Escribano]] ===		=== [[ELogs/SoniaEscribano\|Sonia Escribano]] ===

JosephBateman: Created page with "== Minutes for UCL Proton Beam Therapy Group Meetings, 15th January == === Present === '''Joe Bateman''', '''Sonia Escribano''', '''Simon Jolly''', '''Febian ''' === Febian === * Implementing BP and QB curve manually in python ** Bortfeld and paganetti have Bortfeld Bragg peak curve * From Simon: ** Possibly investigate whether Bragg curve can be implemented in fpga using superimposed gaussians since fpga fits gaussians v..."

2025-02-04T17:15:18Z

Created page with "== Minutes for UCL Proton Beam Therapy Group Meetings, 15th January == === Present === '''Joe Bateman''', '''Sonia Escribano''', '''Simon Jolly''', '''Febian ''' === Febian === * Implementing BP and QB curve manually in python ** Bortfeld and paganetti have Bortfeld Bragg peak curve * From Simon: ** Possibly investigate whether Bragg curve can be implemented in fpga using superimposed gaussians since fpga fits gaussians v..."

New page

== Minutes for UCL Proton Beam Therapy Group Meetings, 15th January ==

=== Present ===

'''Joe Bateman''', '''Sonia Escribano''', '''Simon Jolly''', '''Febian '''

=== [[ELogs/FebianFebian|Febian]] ===

* Implementing BP and QB curve manually in python
** Bortfeld and paganetti have Bortfeld Bragg peak curve
* From [[ELogs/SimonJolly|Simon]]:
** Possibly investigate whether Bragg curve can be implemented in fpga using superimposed gaussians since fpga fits gaussians very easily
** Matt cleaning up fpga whilst febian on placement so fabian can focus on fitting code

=== [[ELogs/SoniaEscribano|Sonia Escribano]] ===

* Havent solved calibration issue yet
* Possibly get everyhting sorted in a month for experiment (optimistically)
* Scintillator - need to receive samples
* Only have 10 sheets within ourselves between 100x100x3mm but we need 128
* Currently have 192 photodiodes but need 256
* Matt has revd6 and revd5 possibly missing
* 10 ddc boards and 5 mod daughter boards form Oxford so turn around time about 14-20 days
* Need to figure out how calibration code can work for having photodiodes on both sides - keep calibrations individual for now
* Provide matt with ddc board with photodiodes and daughter board to tidy up firmware
* Modifying ftdi code to detect boards attached - but if there are 0s that correspond to real number of boards to the measure they are erased (maybe explains calibration issue)
** Need to change ftdi2.cpp to eliminate 0s only in groups of 160

=== [[ELogs/SimonJolly|Simon Jolly]] ===

* Can potentially do beam test with 2 modules
* If need more may need to ask nuvia for more
* Order about 100 more
* Code should check read back pattern twice
** 1st to check number of boards
** 2nd to acquire data whilst knowing the number of boards

=== [[ELogs/JoeBateman|Joe Bateman]] ===

* Reconstructing SOBPs from TOPAS simulation
* Still working on fixing TOPAS and FRED discrepancy
* Discrepancy disappears when simulating mono-energetic 150 MeV beam
* Simulated 154.97 MeV proton beam with more realistic energy spread (from Saad's thesis) and agreement between TOPAS and FRED BP's improve

Proton Calorimetry/Meetings/2025/01/21 - Revision history

JosephBateman at 17:16, 4 February 2025

JosephBateman: /* Febian */