Health monitoring device

A computer-implemented method for classifying ECG data, comprising:

• determining that an individual heartbeat in ECG data is likely an irregular heartbeat;
• generating a heartbeat template based on the individual heartbeat;
• receiving user input, wherein the user input includes a confirmation that the heartbeat template is representative of an irregular heartbeat;
• determining that at least one additional individual heartbeat in the ECG data matches the heartbeat template.

A system for classifying ECG data, comprising:

• a data storage device that stores instructions for processing ECG data;
• and
• one or more processors configured to execute the instructions to perform operations, including:
• determining that an individual heartbeat in ECG data is likely an irregular heartbeat;
• generating a heartbeat template based on the individual heartbeat;
• receiving user input, wherein the user input includes a confirmation that the heartbeat template is representative of an irregular heartbeat;
• determining that at least one additional individual heartbeat in the ECG data matches the heartbeat template.

A non-transitory computer-readable medium storing instructions that, when executed by a computer, cause the computer to perform operations for evaluating ECG data, the operations including:

• determining that an individual heartbeat in ECG data is likely an irregular heartbeat;
• generating a heartbeat template based on the individual heartbeat;
• receiving user input, wherein the user input includes a confirmation that the heartbeat template is representative of an irregular heartbeat;
• determining that at least one additional individual heartbeat in the ECG data matches the heartbeat template.