DCOAE measurements isolate the f2 site free of fine structure

Evidence

DPOAE based hearing thresholds were derived from 2 f1 -f2 DPOAE I/O measurements using the DPOAE sweep method (Long et al. 2008 ). … The DCOAE is generated around the characteristic site of f2 and thus predominantly provides information about the f2 site without being influenced by DPOAE fine structure that is known to affect I/O functions unwantedly (Mauermann and Kollmeier 2004 ). — Dijk, Pim van, Physiology, Psychoacoustics and…, 5876

Categorization

• XREF: Details the DPOAE sweep method tied to Long et al. 2008 and fine-structure artifacts from Mauermann and Kollmeier 2004, useful for understanding cochlear gain assessment methodology.