UCSF Renal Mass CT Dataset: 831 3D Multiphase Exams with Annotations

831 3D Multiphase CT exams of renal masses, registered across phases and annotated to identify the masses. The dataset is provided by the UCSF Larson Advanced Imaging Lab and is hosted on AWS Open Data. It is licensed under CC-BY-4.0.

Use Cases

• Train segmentation models for renal mass identification based on annotated 3D CT volumes.
• Develop algorithms for multiphase CT image registration based on the co-registered phases.
• Benchmark classification models for renal tumor characterization based on annotated mass data.

Strengths

• 831 3D CT exams provide a substantial collection for medical imaging research.
• Includes annotations identifying renal masses, which are essential for supervised learning.
• Images are registered across phases, facilitating temporal and contrast analysis.

Limitations

• Column-level documentation is absent; field semantics must be inferred after download.
• Row count and dataset size are unknown, which may limit suitability assessment.
• Last update date is unknown; freshness unverified.

Provenance

Source

UCSF Larson Advanced Imaging Lab

Collection Method

Collection of clinical CT exams, likely from patient records.

Time Range

Temporal coverage is unknown.

Freshness

Last update date is unknown.

Geography

Spatial coverage is unknown.