T-wave alternans search over 24 hour holter ECG recordings based on singular value decomposition. - Toshihiro Nishibe; Koichiro Yamashiro; Kazuo Yana; Takuya Ono (EMBC, 2013)

Sudden cardiac arrest risk stratification based on 24-hour Holter ECG statistics. - Keisuke Kasahara; Masahito Shiobara; Saya Nakamura; Koichiro Yamashiro; Kazuo Yana; Takuya Ono (EMBC, 2015)