Reply to post: Takotsubo cardiomyopathy

Boffins take biometric logins to heart, literally: Cardiac radar IDs users to unlock their PCs

Arthur the cat Silver badge

Takotsubo cardiomyopathy

people's hearts do not change shape, unless they suffer from serious heart disease.

Or severe grief, or surgery, or even extreme happiness.

Atrial fibrillation occurs in 7% of the over 65s, which affects the heart beat.

I'm also not so keen on being unable to unlock my phone to call an ambulance if I've had a heart attack.

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