Bob Eisenberg beisenbe@rush.edu sender-time: Sent at 7:00 AM (GMT-05:00). Current time there: 4:45 AM. ? reply-to: beisenbe@rush.edu to: Claudio Berti cc: jaydeep_bardhan@rsh.net, Jay Bardhan , Dirk Gillespie date: Mon, Mar 12, 2012 at 7:00 AM subject: Re: ICC matrix mailed-by: gmail.com to Claudio, jaydeep_bardhan, Jay, Dirk Dear Claudio and Jay, We need to think of a test of accuracy relevant to function of the channel, The obvious choices are a) estimates of reversal potential b) estimate of slope conductance at small potentials c) estimate of current at zero potential ('reversal current') d) some estimate (what??) of selectivity e) some estimate of rectification (ratio of slopes of IV at +\infinity vs. -\infinity) f) ?? As ever Bob