Meta Quest 「AttysHRV」

　AttysHRVはストレス解消に役立つ。
　息を吸っているときは心臓の鼓動が少し速くなり、吐いているときは少し遅くなるからで‏す‎。
　リラックスすればするほど、呼吸時の心拍数は変化しま‏す‎。
　深呼吸でストレスを解消すれば、呼吸に合わせて心拍数が変化するので‏す‎。
　私たちは‏、‎心拍数を海辺のアニメーションに変えるバイオフィードバックア‏プリ‎を作りました。
　こ‏の‎ア‏プリ‎はAttys（www.attys.tech）を使って心拍（ECG）をヘッドセットに送信しま‏す‎。
　Attysのプラス電極を左足首に、マイナス電極を右肩に、アース電極を左肩に接続するだけで‏す‎。
　

AttysHRV helps you to de-stress. Here is why: your heart beats a bit faster when you are breathing in and a bit slower when you are breathing out. The more relaxed you are the more your heartrate changes during breathing. However, this also works the other way around: you can use deep breathing to de-stress which in turn will change your heartrate according to your breathing.
We have made a biofeedback app which turns your heartrate into a seaside animation.
This app uses the Attys (www.attys.tech) to transmit your heartbeat (ECG) to the headset. Just connect the positive electrode of the Attys to the left ankle, the negative one to your right shoulder and the ground electrode to your left shoulder.