UCL / UCL/STIR

Improvements for blocks/generic PET support

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Dominant language
C++
Stars
160
Forks
113
Avg merge
12d 15h
Merged PRs (30d)
1

Description

  • documentation
  • Scanner still has scanner_orientation, which isn't used anymore. It gets written to the header though #1015
  • sort out symmetries (currently disabled, but code is generating a lot of warnings)
  • MLnorm code
  • SSRB?
  • inverseSSRB
  • scatter
  • span
  • view mashing? Might not make too much sense for very polygonal scanners, but ideally at some point we use blocks for all clinical scanners, which can use mashing
  • arc-correction for FBP
  • list mode support, e.g. for ROOT (done in #1746)
  • test cases for Generic
  • multi-layer support

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First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start by reviewing the remaining unchecked Generic PET items, especially symmetries, span, view mashing, arc-correction for FBP, and multi-layer support, alongside the completed Scanner, MLnorm, SSRB, inverseSSRB, scatter, and list-mode work. Identify the relevant Generic PET entry points and existing test cases, then define completion as implementing and testing the selected items while removing the current symmetry warnings.

Written by the indexing model from the issue text.

Assessment

Tech stack
cpp
Domain
data
Issue type
Feature
Difficulty
5/5
Estimated time
Over a week
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
15/100

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