Growth in the experimental system used to characterize the 120-min lag phase of S. Typhimurium. (A) Overview of system for obtaining lag-phase cells. See Materials and Methods for details. (B) Growth curve showing lag phase in the experimental culture flask. Lag time was determined to be 2.09 h (n = 3).
CROS hearing aid. A Contralateral Routing Of Signals (CROS) hearing aid is a type of hearing aid that is used to treat unilateral hearing loss. It takes sound from the ear with poorer hearing and transmits to the ear with better hearing. Most systems are now wireless and are either behind the ear or custom built in-the-ear systems.
Today's topic is the latest developments in wireless CROS (contralateral routing of signal) and BiCROS (binaural contralateral routing of signal) solutions. Our program today will begin with information about binaural hearing and the central role of binaural hearing for understanding speech, especially in noisy and spatial listening environments.