UCL / UCL/STIR

Extract mask of acquisition data subset from projector

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

Description

CCP SyneRBI/CCPi hackathon issue.

Projectors are able to work on subsets.

We need to retrieve the subset as mask so that we know how the subset-ed acquisition data looks like.

Contributor guide

Open the contributing guide

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 with src/recon_buildblock/ForwardProjectorByBin.cxx around line 209, where projectors are described as working on subsets. Trace how the subset is represented and determine how the acquisition-data mask should be retrieved; done means exposing a mask that accurately shows the selected acquisition-data subset.

Written by the indexing model from the issue text.

Assessment

Tech stack
cpp
Domain
data
Issue type
Feature
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Mostly clear
Newbie friendliness
35/100

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