TY - RPRT TI - Exploring breathing pattern irregularity with projection-based method. AU - Dan Ruan AU - Jeffrey A Fessler AU - James M Balter AU - Jan-Jakob Sonke PY - 2006 DO - 10.1118/1.2207253 UR - https://pubmed.ncbi.nlm.nih.gov/16898452/ ID - 16898452 ER -