# 1D Current Source Density (CSD) Estimation in Inverse Theory: A Unified Framework for Higher-Order Spectral Regularization of Quadrature and Expansion-Type CSD Methods

> Research article (Neural Computation, 2016) · cited 10× · AI/ML

**Wikidata**: [openalex:W2387021198](https://www.wikidata.org/wiki/openalex:W2387021198)  
**Source**: https://4ort.xyz/entity/1d-current-source-density-csd-estimation-in-inverse-theory-a-unified-framework-for-higher-order-spectral-regularization-