Patent ID: 11903686
Assignee: TULA HEALTH INC
Field: Medical technology (Instruments)
Classification: CPC A | IPC A

Claim 5:
6. The system of claim 1, wherein:
the physiological sensor is configured to measure a heartbeat waveform of the subject;
the processing device is configured to:
determine a proximity of the physiological sensor to a vein or an artery of the subject using the heartbeat waveform of the subject; and
generate an indicator for the subject indicating the proximity of the physiological sensor to the vein or artery, wherein the indicator changes as the sensor approaches the vein or artery and moves away from the vein or artery; and

the user interface is configured to communicate the indicator to the subject as the measurement device is moved on the wearable band to increase the proximity of the physiological sensor to the vein or the artery.