TY - JOUR T1 - A nonlinear generalization of spectral Granger causality. JO - IEEE Trans Biomed Eng PY - 2014/06/01 AU - He F AU - Wei H-L AU - Billings SA AU - Sarrigiannis PG ED - DO - DOI: 10.1109/TBME.2014.2300636 VL - 61 IS - 6 SP - 1693 EP - 1701 Y2 - 2024/12/25 ER -