Arrhythmia detection device

An arrhythmia detection device, comprising:

• a monitoring probe configured to be attached to a subject to be examined;
• monitoring equipment which is coupled with the monitoring probe and obtains ECG parameters of the subject using the monitoring probe;
• and
• an ultrasound probe configured to be attached onto a body surface of the subject and provide, without being held by a hand, real-time ultrasound echo signals of a heart of the subject;
• an ultrasound imaging unit which is coupled with the ultrasound probe;
• wherein, when the monitoring equipment detects an arrhythmia, the ultrasound imaging unit is configured to control the ultrasound probe to transmit ultrasound waves towards the heart of the subject to scan the heart, receive the ultrasound echo signals, and obtain at least one of images and parameters of the heart based on the ultrasound echo signals;
• wherein a second alarm is generated when at least one of the images and parameters of the heart obtained by the ultrasound imaging unit satisfy conditions of arrhythmia to confirm the occurrence of the arrhythmia detected by the monitoring equipment;
• and
• wherein a third alarm is generated when both the images and the parameters of the heart obtained by the ultrasound imaging unit do not satisfy the conditions of arrhythmia to indicate that the occurrence of the arrhythmia detected by the monitoring equipment is false.