Bio-impedance measurement has been used as an indicator for specific physical and chemical changes in food products, fruits and vegetables, cancer detection and other applications. In this paper, a portable wireless bio-impedance measurement embedded system, based on the AD5933 chip, is introduced. The system is calibrated using a parallel RC network and the industry standard electrochemical station BioLogic SP-150. The module can be used in many impedance measuring applications. © 2019 IEEE.
The generalized exponential function and fractional trigonometric identities
In this work, we recall the generalized exponential function in the fractional-order domain which enables defining generalized cosine and sine functions. We then re-visit some important trigonometric identities and generalize them from the narrow integer-order subset to the more general fractional-order domain. Generalized hyperbolic function relations are also given. © 2011 IEEE.
Banana ripening and corresponding variations in bio-impedance and glucose levels
Bio-impedance measurement has been used as an indicator for specific physical and chemical changes in food products, fruits and vegetables, cancer detection and other applications
Aging effect on apples bio-impedance using AD5933
In this paper, the effect of the fruits aging on bio-impedance is experimentally studied
Using Meta-heuristic Optimization to Extract Bio-impedance Parameters from an Oscillator Circuit
This paper introduces a method for extracting the Cole-impedance model parameters using a meta-heuristic optimization technique
Cole-Cole Bio-Impedance Parameters Extraction from a Single Time-Domain Measurement
We show that the four parameters of a single-dispersion Cole-Cole bio-impedance model can be extracted from an one time-domain measurement with a fixed frequency
FPGA realization of Caputo and Grünwald-Letnikov operators
2017Abdelaty A.M.Azar A.T.Confrence PaperElwakil A.S.Madian A.H.Ounnas A.Radwan A.G.Said L.A.Tolba M.F.
This paper proposes a hardware platform implementation on FPGA for two fractional-order derivative operators
Transient-time fractional-space trigonometry and application
In this work, we recall the generalized exponential function in the fractional-order domain which enables defining generalized cosine and sine functions
Heating and Freezing Injury to Plant Tissues and Their Effect on Bioimpedance: Experimental Study
Electrochemical Impedance Spectroscopy (EIS) has been used as a technique for the assessment of food attributes
Series and parallel circuit models containing memristors and inverse memristors
In this paper, we propose a single equation that can be used to describe a circuit that contains series or parallel-connected R, L, C and memristor components in addition to a new element called inverse memristor M