There are multiple definitions:

1. noncompaction cardiomyopathy(English)

   • presence of excessive ventricular trabeculations
   • DCM, HCM, RCM
   • Cardiology, Pathology
   • https://doi.org…SAHA.116.309386

2. neighborhood correlation mining(English)

   • LVEF, LLM
   • Big data, Statistics, Cardiology, Medical imaging, Machine learning
   • https://doi.org…hi.2026.3703643