Design and Implementation of an Optimized Artificial Human Eardrum Model
Sign Up to like & getrecommendations! Published in 2020 at "Circuits, Systems, and Signal Processing"
DOI: 10.1007/s00034-019-01308-6
Abstract: This paper introduces a fractional-order eardrum Type-II model, which is derived using fractional calculus to reduce the number of elements compared to its integer-order counterpart. The proposed fractional-order model parameters are extracted and compared using… read more here.
Keywords: design implementation; eardrum; model; implementation optimized ... See more keywords
How flexibility and eardrum cone shape affect sound conduction in single-ossicle ears: a dynamic model study of the chicken middle ear
Sign Up to like & getrecommendations! Published in 2019 at "Biomechanics and Modeling in Mechanobiology"
DOI: 10.1007/s10237-019-01207-4
Abstract: It is believed that non-mammals have poor hearing at high frequencies because the sound-conduction performance of their single-ossicle middle ears declines above a certain frequency. To better understand this behavior, a dynamic three-dimensional finite-element model… read more here.
Keywords: eardrum; sound conduction; cone shape; middle ear ... See more keywords
Two-stage amplification of an ultrasensitive MXene-based intelligent artificial eardrum
Sign Up to like & getrecommendations! Published in 2022 at "Science Advances"
DOI: 10.1126/sciadv.abn2156
Abstract: We report an artificial eardrum using an acoustic sensor based on two-dimensional MXene (Ti3C2Tx), which mimics the function of a human eardrum for realizing voice detection and recognition. Using MXene with a large interlayer distance… read more here.
Keywords: ultrasensitive mxene; artificial eardrum; two stage; stage amplification ... See more keywords