1
Aimee B Angel, Ian W Hunter, Laura L Proctor, James Tangorra: Impedance sensor. Massachusetts Institute of Technology, Hamilton Brook Smith & Reynolds P C, January 12, 2010: US07645263 (65 worldwide citation)

A transdermal transport device includes a reservoir for holding a formulation of an active principle, a needle with a bore through which the formulation is transported between the reservoir and a target area of a biological body, and an impedance sensor. The impedance sensor has an electrode positio ...


2
Aimee B Angel, Ian W Hunter, Laura L Proctor, James Tangorra: Impedance sensor. Massachusetts Institute of Technology, Hamilton Brook Smith & Reynolds PC, May 1, 2003: US20030083641-A1

A transdermal transport device includes a reservoir for holding a formulation of an active principle, a needle with a bore through which the formulation is transported between the reservoir and a target area of a biological body, and an impedance sensor. The impedance sensor has an electrode positio ...