The effect of transcutaneous auricular vagus nerve stimulation on HRV in healthy young people

In study 1, ECG data from 14 healthy young subjects at rest, stimulaiton, and recovery under transcutaneous vagus nerve stimulation or sham stimulation has been administered. In study 2, ECG data from 20 healthy young subjects at rest, stimulaiton, recovery1st and recovery2nd under four transcutaneous vagus nerve stimulation conditions has been administered.在研究1中，采集了14名健康青年受试者在经皮迷走神经刺激（transcutaneous vagus nerve stimulation）或假刺激（sham stimulation）下，处于静息状态、刺激状态及恢复状态时的心电图（ECG）数据。在研究2中，采集了20名健康青年受试者在四种经皮迷走神经刺激条件下，处于静息状态、刺激状态、第一次恢复状态及第二次恢复状态时的心电图（ECG）数据。