TY - GEN
T1 - Conformally integrated stent cell resonators for wireless monitoring of peripheral artery disease
AU - Viswanath, Anupam
AU - Green, Scott Ryan
AU - Kosel, Jürgen
AU - Gianchandani, Yogesh B.
N1 - KAUST Repository Item: Exported on 2020-10-01
PY - 2013/1
Y1 - 2013/1
N2 - This paper presents the design and in vitro evaluation of magnetoelastic sensors intended for wireless monitoring of tissue accumulation in peripheral artery stents. The sensors, shaped like stent cells, are fabricated from 28-μm thick foils of magnetoelastic Ni-Fe alloy and are conformally integrated with the stent. The typical sensitivity to viscosity is 427 ppm/cP over a 1.1-8.6 cP range. The sensitivity to mass loading is typically 63,000-65000 ppm/mg with resonant frequency showing an 8.1% reduction for an applied mass that is 15% of the unloaded mass of the sensor. © 2013 IEEE.
AB - This paper presents the design and in vitro evaluation of magnetoelastic sensors intended for wireless monitoring of tissue accumulation in peripheral artery stents. The sensors, shaped like stent cells, are fabricated from 28-μm thick foils of magnetoelastic Ni-Fe alloy and are conformally integrated with the stent. The typical sensitivity to viscosity is 427 ppm/cP over a 1.1-8.6 cP range. The sensitivity to mass loading is typically 63,000-65000 ppm/mg with resonant frequency showing an 8.1% reduction for an applied mass that is 15% of the unloaded mass of the sensor. © 2013 IEEE.
UR - http://hdl.handle.net/10754/564684
UR - http://ieeexplore.ieee.org/document/6474434/
UR - http://www.scopus.com/inward/record.url?scp=84875457245&partnerID=8YFLogxK
U2 - 10.1109/MEMSYS.2013.6474434
DO - 10.1109/MEMSYS.2013.6474434
M3 - Conference contribution
SN - 9781467356558
SP - 1069
EP - 1072
BT - 2013 IEEE 26th International Conference on Micro Electro Mechanical Systems (MEMS)
PB - Institute of Electrical and Electronics Engineers (IEEE)
ER -