Reference : Design of a miniaturized wireless blood pressure sensing interface using capacitive c...
Scientific journals : Article
Engineering, computing & technology : Electrical & electronics engineering
http://hdl.handle.net/2268/228067
Design of a miniaturized wireless blood pressure sensing interface using capacitive coupling
English
Aldaoud, A. [Department of Electrical and Computer Systems Engineering, Monash University, Melbourne, VIC 3800, Australia]
Laurenson, C. [Department of Electrical and Computer Systems Engineering, Monash University, Melbourne, VIC 3800, Australia]
Rivet, F. [IMS Laboratory, University of Bordeaux, Talence, 33405, France]
Yuce, M. R. [Department of Electrical and Computer Systems Engineering, Monash University, Melbourne, VIC 3800, Australia]
Redouté, Jean-Michel mailto [Université de Liège - ULiège > Dép. d'électric., électron. et informat. (Inst.Montefiore) > Systèmes microélectroniques intégrés >]
2015
IEEE/ASME Transactions on Mechatronics
Institute of Electrical and Electronics Engineers Inc.
20
1
487-491
Yes (verified by ORBi)
International
1083-4435
1941-014X
[en] Capacitive coupling ; Blood pressure ; Inductive sensors ; Bit lengths ; Capacitive couplings ; Implantable sensors ; Inductive powering ; Maximum thickness ; Phantom materials ; Pressure sensing ; Sensor interface circuits ; Capacitive sensors
[en] This paper presents the implementation of a miniaturized wireless blood pressure sensor interface. The system uses capacitive coupling in order to transmit the data, as well as wireless inductive powering. Designed for a bit length of 6.4 μs, the average power consumption of the device has been measured to be 20.5 μW and 2.85 mW in air and phantom material, respectively. The miniaturized sensor interface circuit consists of two plates with a diameter of 2.5 cm, which are connected by means of a thin wire; the device's maximum thickness is 5 mm. © 1996-2012 IEEE.
http://hdl.handle.net/2268/228067
10.1109/TMECH.2014.2322614

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