Erratum to: Closed-form analytical expressions for the potential fields generated by triangular monolayers with linearly distributed source strength

1 Erratum to: Med Biol Eng Comput (2012) 50:1–9 DOI 10.1007/s11517-011-0837-9

In the original publication of the article, Eq. (15) has been published incorrectly. The correct equation should be as mentioned below:

$$ {\varvec{\Gamma}} = ({\mathbf{Z}}^{\prime} {\mathbf{n}}_{\text{n}}\Gamma _{\Delta } - {\mathbf{E}}^{\prime}_{\text{c}} {\mathbf{E}}_{\text{n}} {\mathbf{I}}_{1} )/n $$

(15)

In the version published in 2012, the subscript of n is missing. The correct version, n _n, denotes the unit vector normal to the triangle involved. Expression (15) is an essential element in the numerical handling of the mixed boundary value problem (BEM) of potential fields.