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.
much as 10 dB up to 7000 Hz in the IROS vent. The need for an active feedback can-cellation algorithm in a hearing aid increas-es as the required vent diameter increases. Bone-Conducted Sounds (Occlusion Effect) Because a vent (or acoustic leakage) provides a direct link between the wearersâ acoustic environments and their ear-