Visium HD
Human ovary
visium-hd-cytassist-gene-expression-ovarian-cancer-discovery-fresh-frozen
silver Interactive viewer H&E ovarian serous adenocarcinoma No linked publication
print(sdata)
SpatialData object
├── Images
│ ├── 'Visium_HD_Human_Ovarian_Cancer_FF_full_image': DataTree[cyx] (3, 30496, 24882), (3, 15248, 12441), (3, 7624, 6220), (3, 3812, 3110), (3, 1906, 1555)
│ ├── 'Visium_HD_Human_Ovarian_Cancer_FF_hires_image': DataArray[cyx] (3, 6000, 4896)
│ └── 'Visium_HD_Human_Ovarian_Cancer_FF_lowres_image': DataArray[cyx] (3, 600, 490)
├── Shapes
│ ├── 'Visium_HD_Human_Ovarian_Cancer_FF_square_002um': GeoDataFrame shape: (7024813, 1) (2D shapes)
│ ├── 'Visium_HD_Human_Ovarian_Cancer_FF_square_008um': GeoDataFrame shape: (445751, 1) (2D shapes)
│ ├── 'Visium_HD_Human_Ovarian_Cancer_FF_square_016um': GeoDataFrame shape: (113644, 1) (2D shapes)
│ └── 'Visium_HD_Human_Ovarian_Cancer_FF_square_016um_for_vitessce': GeoDataFrame shape: (113644, 2) (2D shapes)
└── Tables
├── 'square_002um': AnnData (7024813, 18132)
├── 'square_008um': AnnData (445751, 18132)
└── 'square_016um': AnnData (113644, 18132)
with coordinate systems:
▸ 'Visium_HD_Human_Ovarian_Cancer_FF', with elements:
Visium_HD_Human_Ovarian_Cancer_FF_full_image (Images), Visium_HD_Human_Ovarian_Cancer_FF_hires_image (Images), Visium_HD_Human_Ovarian_Cancer_FF_lowres_image (Images), Visium_HD_Human_Ovarian_Cancer_FF_square_002um (Shapes), Visium_HD_Human_Ovarian_Cancer_FF_square_008um (Shapes), Visium_HD_Human_Ovarian_Cancer_FF_square_016um (Shapes), Visium_HD_Human_Ovarian_Cancer_FF_square_016um_for_vitessce (Shapes)
▸ 'Visium_HD_Human_Ovarian_Cancer_FF_downscaled_hires', with elements:
Visium_HD_Human_Ovarian_Cancer_FF_hires_image (Images), Visium_HD_Human_Ovarian_Cancer_FF_square_002um (Shapes), Visium_HD_Human_Ovarian_Cancer_FF_square_008um (Shapes), Visium_HD_Human_Ovarian_Cancer_FF_square_016um (Shapes), Visium_HD_Human_Ovarian_Cancer_FF_square_016um_for_vitessce (Shapes)
▸ 'Visium_HD_Human_Ovarian_Cancer_FF_downscaled_lowres', with elements:
Visium_HD_Human_Ovarian_Cancer_FF_lowres_image (Images), Visium_HD_Human_Ovarian_Cancer_FF_square_002um (Shapes), Visium_HD_Human_Ovarian_Cancer_FF_square_008um (Shapes), Visium_HD_Human_Ovarian_Cancer_FF_square_016um (Shapes), Visium_HD_Human_Ovarian_Cancer_FF_square_016um_for_vitessce (Shapes) Load in Python
import lamindb as ln
db = ln.DB("scverse/spatialdata-db")
artifact = db.Artifact.get("lkmeOv5OovP3QHaL") # latest version
sdata = artifact.load() # cache, then load into memory
group = artifact.open() # stream without downloading
path = artifact.cache() # sync into the local cache, returns the path Load from the CLI
# one-shot: cache the dataset and print its local path
lamin load https://lamin.ai/scverse/spatialdata-db/artifact/lkmeOv5OovP3QHaL
# or connect once, then load by uid
lamin connect scverse/spatialdata-db
lamin load artifact --uid lkmeOv5OovP3QHaL Load with the Python client
# pip install git+https://github.com/theislab/spatialdata-db-client
from sddb import Catalog
ds = Catalog().cohort(uids=["lkmeOv5OovP3QHaL0000"])[0]
ds.elements() # inspect without downloading
sdata = ds.load(lazy=False) # copy to the local cache and openMetadata
- Technology
- Visium HD
- Organism
- human
- Tissue
- ovary
- Condition
- ovarian serous adenocarcinoma
- Modality
- RNA
- Observations
- 445,751
- Tier
- silver
- Chemistry
- Visium HD v1
- Magnification
- 40x
- Resolution
- 24,882 × 30,496 px
- mpp
- 0.274 µm/px
- Size
- 6.4 GB
- Sample ID
- visium-hd-cytassist-gene-expression-ovarian-cancer-discovery-fresh-frozen
- License
- CC BY 4.0
- Published
- Oct 7, 2025
Cite this dataset
No linked publication found — please cite the data source: 10x Genomics ↗.
Source: 10x Genomics ↗ · License: CC BY 4.0 ↗ · Reprocessed to SpatialData by SpatialData-DB