The task I got is to measure the girth of the abdomen continuously for a 24 hour period using a suitable method. I have thought to measure the impedance between two points in the abdomen and use the formula.
Roh=Resistance X (Area / Length)
Is this practically feasible? Are there any better methods to achieve my task?
I am planning to choose the AFE4300 as the front end to achieve my task. Is this the best approach to achieve my task?