Superhuman spatial hearing technology for ultrasonic frequencies
نویسندگان
چکیده
منابع مشابه
Ultrasonic hearing.
section by taking a measurement from a 75 by 75 gm area within the SCN and subtracting a background measurement from an area of equal size lateral to the SCN. 27. The AP-1 consensus oligonucleotides used in binding assays were oligo 1 (Oncogene Science), doublestranded 36-nucleotide, 5'-GATCCATCGTGACTCAGCGATCTCGTGACTCAGCGG-3'; oligo 2 (Promega), double-stranded 21-nucleotide, 5'CGCTTGATGAGTCAGC...
متن کاملHearing in mole crickets (Orthoptera: Gryllotalpidae) at sonic and ultrasonic frequencies.
We have studied auditory responses in two species of mole cricket (Scapteriscus borellii and S. abbreviatus) to determine (1) whether they show sensitivity to ultrasound, (2) whether their hearing (at both low and high frequencies) is based on the same neural circuitry as that of true crickets, and (3) whether ultrasound sensitivity in different mole cricket species varies with their ability to...
متن کاملAirborne ultrasonic standards for hearing protection , 2008
The American Conference of Governmental Industrial Hygienists (ACGIH) increased the threshold level Values (TLVs) for airborne ultrasound and these levels were adopted by Occupational Safety and Health Administration (OSHA) in 2003. The European community, Australia and Canada have retained the more stringent levels that stemmed from reports of “ultrasonic sickness” in the 1960s. Ultrasound can...
متن کاملNonlinear explanation for bone-conducted ultrasonic hearing.
Human listeners can perceive speech from a voice-modulated ultrasonic carrier presented via a bone-conduction stimulator. This study explored the psychoacoustic characteristics and underlying mechanisms of ultrasonic hearing by measuring difference limens for frequency (DLF) for pure tones modulated onto ultrasonic carriers. Human subjects were presented with two pulsed tones and asked to judge...
متن کاملTechnology for Hearing Evaluation
The hearing system is composed of several components that, by means of a physiological process, break down the broad spectrum of frequencies and intensities of sounds from the environment (speech, music, signals and noise) into frequency components and temporal patterns. These acoustic signals are transmitted to the temporal lobes of the Central Nervous System by electric stimuli to generate th...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Scientific Reports
سال: 2021
ISSN: 2045-2322
DOI: 10.1038/s41598-021-90829-9