TY - RPRT TI - A noninvasive technique for detecting hypernasal speech using a nonlinear operator. AU - D A Cairns AU - J H Hansen AU - J E Riski PY - 1996 DO - 10.1109/10.477699 UR - https://pubmed.ncbi.nlm.nih.gov/8567004/ ID - 8567004 ER -