Author biographies in elsarticle

Some Elsevier journals such as Ad Hoc Networks require author biographies at the end of the manuscript. From the guide for authors:

Vitae Include in the manuscript a short (maximum 100 words) biography of each author, along with a passport-type photograph accompanying the other figures.

Does the elsarticle document class define any specific environment for the author's to use for this (double column FWIW), similar to the way that IEEE journals have an IEEEbiography environment?

I came across the blog post Alternative LaTeX Format for Author Biography For a Journal Submission, though it's from 2009 and I'm hoping Elsevier has a standardized way of achieving the same result now without adding more packages.