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.
Designed for people with unaidable hearing loss in one ear, Signiaâs CROS/BiCROS hearing solutions offer better hearing all around. A CROS Pure transmitter worn behind the unaidable ear detects sound, processes it, and transmits it to the hearing aid on the other side allowing you to hear sounds from both sides. CROS Pure transmitter.