I had a close friend with T1D who asked me to help him set up, and dial in a closed loop APS about two years ago. I took a deep dive into it and found it to be much, much more complicated than the PID type regulation I was expecting it to be. Plus, if I made a mistake, he might die. So I declined out of fear.
Unfortunately he did die just last March, alone in his apartment after slipping into a coma. His pump kept right on pumping him straight to his grave because the feedback loop of the system required human intervention, even if the human is incapacitated.
I wish I would have taken the risk, and I do hope this complicated, but solvable problem will be, and the solution made available to those who need it.
Unfortunately he did die just last March, alone in his apartment after slipping into a coma. His pump kept right on pumping him straight to his grave because the feedback loop of the system required human intervention, even if the human is incapacitated.
I wish I would have taken the risk, and I do hope this complicated, but solvable problem will be, and the solution made available to those who need it.