Visium
Rat heart left ventricle
GSM8169579
silver Interactive viewer H&E myocardial infarction No linked publication
print(sdata)
SpatialData object
├── Images
│ ├── 'GSM8169579_5_4_5_4_hires_image': DataArray[cyx] (3, 2000, 1943)
│ └── 'GSM8169579_5_4_5_4_lowres_image': DataArray[cyx] (3, 600, 583)
├── Shapes
│ └── 'GSM8169579_5_4_5_4': GeoDataFrame shape: (3923, 2) (2D shapes)
└── Tables
└── 'table': AnnData (3923, 25399)
with coordinate systems:
▸ 'GSM8169579_5_4_5_4', with elements:
GSM8169579_5_4_5_4_hires_image (Images), GSM8169579_5_4_5_4_lowres_image (Images), GSM8169579_5_4_5_4 (Shapes)
▸ 'GSM8169579_5_4_5_4_downscaled_hires', with elements:
GSM8169579_5_4_5_4_hires_image (Images), GSM8169579_5_4_5_4 (Shapes)
▸ 'GSM8169579_5_4_5_4_downscaled_lowres', with elements:
GSM8169579_5_4_5_4_lowres_image (Images), GSM8169579_5_4_5_4 (Shapes) Python · sddb client
from sddb import Catalog
ds = Catalog().dataset("QKzWmcz0svy5RDAJ0000")
ds.elements() # inspect without downloading
sdata = ds.to_sdata() # cached locally, reused
print(sdata) Python · lamindb
Needs pip install lamindb and network access to the Lamin database, which is limited during the alpha. If it fails, use the Client tab.
import lamindb as ln
db = ln.DB("scverse/spatialdata-db")
artifact = db.Artifact.get("QKzWmcz0svy5RDAJ") # stem uid: Lamin resolves it to the 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 Shell
# sddb client: download the .zarr into data/
sddb-cli download QKzWmcz0svy5RDAJ0000 --dest data/
# or lamin: cache the dataset and print its local path
lamin load https://lamin.ai/scverse/spatialdata-db/artifact/QKzWmcz0svy5RDAJ
# or connect once, then load by uid
lamin connect scverse/spatialdata-db
lamin load artifact --uid QKzWmcz0svy5RDAJLicense: NCBI GEO policy
Part of collection
Regional and Cell Specific Bioactivity of Injectable ECM Biomaterials in MI through Spatial and Single Nucleus Transcriptomics→ 9 datasets · comparison
Metadata
- Technology
- Visium
- Organism
- rat
- Tissue
- heart left ventricle
- Condition
- myocardial infarction
- Modality
- RNA
- Observations (spots)
- 3,923
- Tier
- silver
- Chemistry
- Visium v1
- Resolution
- 1,943 × 2,000 px
- mpp
- 4.241 µm/px
- Size
- 27.9 MB
- Sample ID
- GSM8169579
- License
- NCBI GEO policy
- Published
- Aug 19, 2025
Cite this dataset
No linked publication found — please cite the data source: NCBI GEO ↗.
Source: NCBI GEO ↗ · License: NCBI GEO policy ↗ · Reprocessed to SpatialData by SpatialData-DB