Omer Faruk Gulban

I wonder if the BIDS [task events text files](https://bids-specification.readthedocs.io/en/stable/04-modality-specific-files/05-task-events.html) `_events.tsv` can be repurposed to indicate "blood-nulled" & "blood-not-nulled" alternations, in addition to the stimuli/tasks. This file would also cover asymetric...

@tsalo 's pointer to [the aslcontext.tsv file](https://bids-specification.readthedocs.io/en/stable/04-modality-specific-files/01-magnetic-resonance-imaging-data.html#_aslcontexttsv) makes sense to me. I think this example fits to VASO raw timeseries quite well. I guess what @Remi-Gau points to is that...

Right, the `events.tsv` needs to be updated from "blood-nulled" & "blood-not-nulled (aka BOLD)" alternations to VASO. I think what can be confusing is the decision of whether cutting down the...

Tagging @sdres as a VASO + BIDS user.

I like this organization, I could not make up my mind on not using the events file, there might be cases where it could be handy to keep the acquisition...

I like `*rec-boco_vaso*` suggestion the most. Cool, lets stick with this unless someone disagrees.

Tagging @kenshukoiso, I think he has a nice 1-2 brains VASO dataset, and also has some experience with BIDS + VASO (see this: https://openneuro.org/datasets/ds003216).

--gramag flag is added to load gradient magnitude image.

> load a previous segmentation (acquired via other tools) I think this one can wait for the next version. I am removing this from v1.1.0 milestones.

Hi @klezm , Thanks a lot for your detailed and orderly pull request. Looks very good already. I will have a more detailed look next week after tuesday for merging...