Dan Handwerker

Add functionality for dependency between echoes

2

### Summary EPITI sequences may be very useful for multi-echo denoising. They generate many more echoes and have significantly less spatial distortions. One issue is that neighboring echoes use overlapping...

Less aggressive masking for first echo

5

### Summary There are several anecdotes where CSF and even white matter voxels are being masked. This isn't necessarily a problem for tedana denoising, but may affect how tedana interacts...

Remove accepted and rejected time series from the standard file outputs

7

### Summary The terminology for the 'denoised' vs 'accepted' time series is confusing to end users and saving both of these files is a waste of space most of the...

Give elbow criteria a closer look

2

### Summary This issue came out of a discussion on #809. A central part of the decision criteria are based on "elbows" when there is a bend in the sorted...

### Summary This is a continuation of issue #752 and PR #760. That discussion focused on removing a really uninformative error when getelbow was called on an empty array. I...

Adding elbow & variance information to the reports

2

### Summary There are a few additional bits of information that would be useful to add to the reports. I'll list a few here. ### Additional Detail - Add elbow...

Examine differences in results between original MEICA & current tedana

4

@handwerkerd processed a block design dataset with MEICA and tedana and saw some differences in the resulting denoised time series. This issue is a place-holder to remember to document this...

Document differences between ME-ICA & tedana

2

### Summary ME-ICA and tedana have some known differences. At the [Feb 2021 Dev call](https://docs.google.com/document/d/1oPN3GmL0fS5Mb2VrevWCsA6tHrdNhfVJQ_t6LofsQDc/edit?usp=sharing), an action item was to document these differences in one clear location ### Additional Detail...

Create a project board to help with overall prioritization

6

### Summary From the [Feb 2021 Dev call](https://docs.google.com/document/d/1m-418r-AAYZ2i31-v_nOPE8rTGiZndPemMwUZ_zHu4Y/edit?usp=sharing): There is a lot going on right now! Decomposition, metric modularization, adaptive masking, documentation, etc. A project board could help with prioritization....

Modularize the component selection decision tree

14

We are planning to modularize the code for the metrics calculated on each component and the decision tree for accepting/rejecting/ignoring components at the 2019 Hackathon #373 This issue is a...