Kinetically Inert MRI/PET Probes for Quantitative Imaging of Acute Pancreatitis

Mn-TyrCDTA and 68Ga-TyrCDTA probe data from a study on quantitative imaging of acute pancreatitis. The dataset, authored by Tiantian Luo and last updated in May 2026, contains results from rat models where contrast enhancement correlated with tissue MPO activity (R² = 0.83). Complementary PET studies demonstrated enzyme-dependent tracer accumulation, with MPO inhibition reducing the imaging signal by 85% (R² = 0.98).

Use Cases

• Training models to stratify disease severity based on MPO-triggered imaging signals described in the study.
• Developing algorithms for correlating contrast enhancement with specific enzyme activity (MPO) in inflamed tissue.
• Benchmarking new contrast agent designs against the reported kinetic inertness and relaxivity enhancement metrics.

Strengths

• Dataset is associated with a specific, peer-reviewed research framework for quantitative imaging.
• Results include quantitative correlations (R² = 0.83 and R² = 0.98) and a reported 85% signal reduction from MPO inhibition.
• File size is 922.0 B, indicating a compact and likely focused dataset.

Limitations

• Row count is unknown, which may limit suitability assessment.
• Column-level documentation is absent; field semantics must be inferred after download.
• Data is derived from rat models; direct applicability to human clinical imaging requires validation.

Provenance

Source

figshare, authored by Tiantian Luo.

Collection Method

Likely contains experimental results from synthesized probes (Mn-TyrCDTA, 68Ga-TyrCDTA) tested in rat models of acute pancreatitis.

Freshness

Last updated 2026-05-19 18:09:29; freshness should be verified.