automated insulin delivery system · bigfoot doesn't call its automated system an...
TRANSCRIPT
Automated Insulin Delivery System
Automated Insulin Delivery System
Decide
Act
Blood Glucose
Sense
•
•
•
•
•
•
•
•
Decide
Act
Blood Glucose
Sense
Decide
Act
“THING”
Sense
From: To:
Blood Glucose Physiology
FeedbackController
FeedforwardController
InsulinResponse
CGM
carbs
mbg
DisturbanceResponse
exercise, illness, stress
Setpoint
CarbResponse
+
+
+
+
+
+
+ -
models
change across
population
change overtime
change throughout
the day
change with activities
and events
change across
population
change overtime
change throughout
the day
change with activities
and events
•
•
•
•
•
•
•
Decide
Act
Blood Glucose
Sense
•
•
•
Decide
Act
Blood Glucose
SenseCGM drift
Decide
Act
Blood Glucose
Sense
•
•
•
•
•
•
•
•
•
•
••
•
•
•
••
•
••
•
•
••
•
•
•