MING-SHIUNG CHANG,HSUN-KO CHAN,DANIEL M WENG,SHU-CHEN CHUANG,TUAN-CHUN CHEN,PEI-CHI HO,HSIANG-I KAO,SHING-HUEI LIN
申请号：
US14253825
公开号：
US20150025395A1
申请日:
2014.04.15
申请国别(地区):
US
年份:
2015
代理人:
摘要：
In a breathing analysis method using an electrocardiogram of a user, a breathing curve is generated according to R waves in the electrocardiogram, and whether the user is currently taking a breathing out action or a breathing in action is detected according to the breathing curve. A duration of the breathing in action or the breathing out action of the user is computed according to the breathing curve, and a ratio of the duration and a standard time of the breathing in action or the breathing out action is computed. A breathing in or out progress is displayed in a progress demonstration bar on the display device according to the ratio.
