Datasets:

---

nvidia

/

OpenH-RF

Like 50

Follow

NVIDIA 69.3k

Syncs the waterloo-carotid (UW-Carotid RF) card, pipeline and figures on the Hub with the reviewed state on GitHub (open-h/OpenH-RF).

The frame counts were wrong. The card said "36,000/60,000 frames per acquisition" and a 4,476,000-frame total; the release is 47 acquisitions of 30,000 frames and 46 of 36,000, which is 3,066,000 frames.

pipeline.yaml gains the explicit grid the reference reconstruction uses: x +/-19 mm, z 0-30 mm on a 381 x 301 grid. Without it zea falls back to an aperture-wide, full-depth default.

Adds the two figures the card shows: assets/Acq90.gif, the cine loop the card now leads with, and assets/reconstruct_output.png, the reference reconstruction, which was linked at the folder root and so was broken here. The card also gains the zea process one-liner that renders Acq90.hdf5 straight from the Hub.

One link is dropped: convert.py is not published in either repository, so the LITMUS pipeline paragraph no longer links it.

GitHub PR:

• tristan-deep/OpenH-RF#7 — update quantitative values in READMEs (checked with data on HF)

Files changed: 4.

+ waterloo-carotid/assets/Acq90.gif
+ waterloo-carotid/assets/reconstruct_output.png
~ waterloo-carotid/README.md
~ waterloo-carotid/pipeline.yaml

Update — common card layout. The card now follows the layout shared by every OpenH-RF dataset: frontmatter with a name, a stand-alone title, the hero image with an italic caption linking the sample it shows, Description, Contributor(s), Creation Date and the standard CC BY 4.0 text, then a new Processing the Dataset section (the zea process command where the pipeline carries the whole reconstruction, and the reconstruct.py link) followed by Dataset Format, which opens with the zea version. Hard line breaks are gone so the Hub wraps paragraphs itself; the longer sections keep their content.

The two overlapping opening paragraphs are merged into one.

GitHub PRs:

• tristan-deep/OpenH-RF#28 — Restructure all data cards to the common README layout

Files changed: 1.

~ waterloo-carotid/README.md

Update — Waterloo team revisions. The team revised the card and figures on GitHub. The hero is now a vector-flow cine loop of Acq1.hdf5 (was Acq90.hdf5), and the caption and zea process command follow it. The "Shipped Example Acquisitions" section, which described local hdf5/ example files not in this release, is removed; its per-frame acquisition details move into Dataset Quantification. Tx/Rx angles gain units, and the clutter filter is described by its 100 dB attenuation. assets/reconstruct_output.png is re-rendered and assets/main.png (release image) is added. pipeline.yaml is unchanged.

GitHub PRs:

• tristan-deep/OpenH-RF#30 — Waterloo updates

Files changed: 5.

+ waterloo-carotid/assets/Acq1.gif
+ waterloo-carotid/assets/main.png
- waterloo-carotid/assets/Acq90.gif
~ waterloo-carotid/README.md
~ waterloo-carotid/assets/reconstruct_output.png