Note from the ModelDB Administrator: The following paper and model are available from Dr. Carney's web site:
http://www.urmc.rochester.edu/labs/Carney-Lab/publications/auditory-models.cfm
from which the following is an excerpt.

Zhang and Carney, 2005 - Response properties of an integrate-and-fire model that receives subthreshold inputs. (Neural Computation - 17:2571-2601)
Zhang et al., NC 2005 Manuscript
Zhang et al, Model Code