Pulse monitoring method, apparatus and device, and storage medium

A pulse monitoring device, comprising:

• a pulse generating circuit, a control unit and a monitoring unit;
• wherein,
• the control unit is communicatively connected to the pulse generating circuit, and configured to control the pulse generating circuit to apply a first pulse sequence and a second pulse sequence to target biological tissue;
• wherein a voltage of the second pulse sequence is smaller than a voltage of the first pulse sequence, and the first pulse sequence is used to ablate the target biological tissue;
• the control unit is further configured to determine, according to a feedback signal forwarded by the monitoring unit, whether a termination condition for the first pulse sequence is met, and output a termination instruction for the first pulse sequence to the pulse generating circuit when it is determined that the termination condition for the first pulse sequence is met;
• and
• the monitoring unit is communicatively connected to the control unit, and configured to obtain the feedback signal after the second pulse sequence is applied to the target biological tissue, and output the feedback signal to the control unit.

A non-transitory computer-readable storage medium having a computer program stored thereon, the computer program being executed by a pulse monitoring device to implement:

• applying a first pulse sequence and a second pulse sequence to target biological tissue;
• wherein a voltage of the second pulse sequence is smaller than a voltage of the first pulse sequence, and the first pulse sequence is used to ablate the target biological tissue;
• obtaining a feedback signal after the second pulse sequence is applied to the target biological tissue;
• determining, according to the feedback signal, whether a termination condition for the first pulse sequence is met;
• stopping applying the first pulse sequence when it is determined that the termination condition for the first pulse sequence is met.