Recent comments in /f/gadgets

imanze t1_j5mwwr3 wrote

Numbers are a bit off, for example an rpi4 will idle around 2.875 watts and peak around 6.4 watts ( https://linuxhint.com/power-consumption-raspberry-pi/ ) compare this with a NUC NUC6i5SYK that idles around 10 watts and peaks to around 50 watt ( https://www.legitreviews.com/intel-nuc-nuc6i5syk-skylake-mini-pc-review_181093/4 )

Let’s say you are at idle 80% of the time and peak for 20%, should be around 18 watts for the nuc and 3.58 watt for the rpi4. Typically if you are running some sort of service you will need to run this 24/7, and let’s take an example electrical cost (mine) of 24 cents per kwh for electrical with distribution fee. That’s around $3.11 per month or $37 per year for the NUC or 62 cents per month / or 7.44 per year for the rpi.

Now don’t get me wrong there are applications for both but with how many various systems I already have it’s not a insignificant difference depending on application.

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Journey_of_Design t1_j5mr437 wrote

This will likely depend on who the customer ends up being once they start sales.

If they sell in large quantities to a company like Hanger, then the price per unit goes down. Assuming this will be used more than just on-site gait training, that also factors into how much insurance agrees to reimburse.

Historically, insurance approval for electric-driven devices has been tricky as you have to demonstrate a need for the advanced orthoses and often have the physician, PT, and CPO, document why this device is warranted over simple, traditional devices like a walker. It's a bit like explaining to old people how email works better than horseback mail... and why this new-fangled tech is more than "experimental".

And then when it is denied, you have to go through appeals.. maybe a couple times! And then after a couple of those, you can start a more productive conversation with them directly to argue your case.

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