picrospritz vs. iontophoresis vs. syringe

[Neal Prakash]

Does anyone have experience, opinions, or references as to the
advantages/disadvantages of using these methods to inject small amounts of
compounds into the brain while simultaneously recording from extracellular
single units?

Thanks in advance.

-----------------------------------------------------------------------------
-Neal Prakash 
U.C. Irvine
Department of Psychobiology, College of Medicine
lab:714-824-5031
fax:714-824-2447