A new hybrid-model for BCI probe is derived . This model is built based on the probe's internal structure without refinements, and by carrying out just one electrical measurement for the reflection coefficient, so that it can be generalized and used in studying the effect of layout parameters in the aim of improving the probe high frequency performance, which helps the developer in design stage...

Evaluation of human histocompatibility leukocyte antigen (HLA) class II genes in 54 cases of tuberculoid leprosy (TL) and 44 controls has shown a positive association with HLA-DRB1 alleles that contain Arg13 or Arg70-Arg71. Among TL patients, 87% carry specific alleles of DRB1 Arg13 or Arg70-Arg71 as compared to 43% among controls (p = 5 x 10(-6)) conferring a relative risk of 8.8. Thus, suscep...

This paper presents an approximate analytical model for estimating the transmission loss (TL) of a finite rectangular plate in low frequency range, which is based on modal summation approach (MSA) taking into account radiation impedance and fluid loading. The mode-dependent resistance calculated using Rayleigh integral. loading taken through natural modified by added mass. results are compared ...

Deduce the differential equation for current (or voltage) in a two-conductor transmission line that is characterized by resistance R (summed over both conductors), inductance L, capacitance C and leakage conductance K, all defined per unit length. The leakage conductance describes the undesirable current Ileakage (per unit length) that flows directly from one conductor to the other across the d...

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Electrical conductivity (EC) represents a material’s ability to conduct electric current. Soil EC has been used as soil quality attribute related pH, nutrient availability, crop suitability and microbial activity. Time domain reflectometry (TDR) estimates water content based on the propagation/reflection energy attenuation of voltage signals along waveguide. To maximize data use efficiency, wav...

Universidad Autónoma de Zacatecas 13.1 Equivalent Circuit ........................................................... 13-1 13.2 Resistance ......................................................................... 13-2 Frequency Effect . Temperature Effect . Spiraling and Bundle Conductor Effect 13.3 Current-Carrying Capacity (Ampacity) ........................ 13-5 13.4 Inductance and Inductive...