1 / 7

XNAT Image Download Form

XNAT Image Download Form. Definition document. Definition of the Image Download Form. Download image sessions associated with any list of subjects or scans. Accessible via “Options” menu. Pain of current design. Unnecessary to task. Unhelpful session names.

aminia
Download Presentation

XNAT Image Download Form

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. XNAT Image Download Form Definition document

  2. Definition of the Image Download Form • Download image sessions associated with any list of subjects or scans. • Accessible via “Options” menu

  3. Pain of current design • Unnecessary to task • Unhelpful session names. • No organization by project, subject, or date. • No sorting, mass-select, or filtering • Overload of options with little meaningful organization. • Filtering in left pane doesn’t logically reduce options here. • Long list buries the “Submit” action. • No display of amount of data selected.

  4. Pain of current design • Form launches download applet … after an indeterminate period of time. • User stuck staring at a blank screen, possible timeout? • Applet time of download or size of download not displayed.

  5. More user feedback From Stephen Smith, Re: ConnectomeDB file download • Let user choose files or filetypes from sessions granularly? “I was given both DICOM and NIFTI - I think it would be good to get the user to choose which they want before the download, as they are unlikely to want both, and it's a waste of bandwidth to give both unless they want them?”

  6. Functional requirements (from Dan) • Support downloading from multiple subjects, sessions, scans, recons, assessors. • Support filtering files to download by project, scan types, recon types, or assessment types • Support filtering by resource label (DICOM, SNAPSHOTS, NIFTI, etc) • Support filtering by other characteristics (e.g. Usable/Unusable)

  7. Options • One page form vs. step-by-step wizard? • Option for flat download directory? (i.e. no folders) • “Guestimate” calculation of processing time or download time? • Behind the scenes: Store file size data in metadata, to avoid file system calls for info display?

More Related