Results 251 to 260 of about 2,685,283 (406)

Impact of Biomimetic Pinna Shape Variation on Clutter Echoes: A Machine Learning Approach

Advanced Intelligent Systems, EarlyView.
Bats with dynamic ear structures navigate dense, echo‐rich environments, yet the echoes they receive are highly random. This study shows that machine learning can reliably detect structural signatures in these seemingly chaotic biosonar signals. The results open new directions for biologically inspired sensing, where time‐varying receiver shapes ...
Ibrahim Eshera, Sanmeel Lagad, Rolf Müller   +2 more
wiley   +1 more source

Audiological and Middle Ear Outcomes in Ukrainian Soldiers with Traumatic Tympanic Membrane Perforation. [PDF]

Med Sci Monit
Barylyak R, Skarżyński PH, Deja P, Kołodziejak A, Horoliuk DO, Skarżyński H.   +5 more
europepmc   +1 more source

Report of a case of acute bilateral middle ear suppuration, following an intra‐nasal operation, and resulting in death from pyæmia [PDF]

, 1906
Otto J. Stein
openalex   +1 more source

Microendovascular Neural Recording from Cortical and Deep Vessels with High Precision and Minimal Invasiveness

Advanced Intelligent Systems, EarlyView.
Intravascular electroencephalography (ivEEG) using micro‐intravascular electrodes was developed. Cortical‐vein ivEEG showed a higher signal‐to‐noise ratio and finer spatial resolution of somatosensory evoked potentials (SEPs) than superior sagittal sinus ivEEG, and deep‐vein ivEEG captured clear visual evoked potentials.
Takamitsu Iwata, Hajime Nakamura, Takafumi Uemura, Teppei Araki, Takaki Matsumura, Takaaki Abe, Toshikazu Nezu, Masatoshi Takagaki, Tomohiko Ozaki, Shinpei Miura, Ryohei Fukuma, Sam E. John, David B. Grayden, Haruhiko Kishima, Tsuyoshi Sekitani, Takufumi Yanagisawa   +15 more
wiley   +1 more source

Evaluating Middle Ear Absorbance and Resonant Frequency in Patulous Eustachian Tube Patients Using Wideband Tympanometry. [PDF]

Otol Neurotol Open
Kusaka I, Ikeda R, Suzuki M, Onodera D, Katsura A, Suzuki J, Shiga K.   +6 more
europepmc   +1 more source

A LESSON OF THE WAR: SUPPURATIVE MIDDLE-EAR DISEASE: A Plea for Treatment in its Earliest Stages [PDF]

, 1920
H. Smurthwaite
openalex   +1 more source

Speech Recognition with Cochlea‐Inspired In‐Sensor Computing

Advanced Intelligent Systems, EarlyView.
Traditional speech recognition methods rely on software‐based feature extraction that introduces latency and high energy costs, making them unsuitable for low‐power devices. A proof‐of‐concept demonstration is provided of a bioinspired tonotopic sensor for speech recognition that mimics the human cochlea, using a spiral‐shaped elastic metamaterial. The
Paolo H. Beoletto, Gianluca Milano, Carlo Ricciardi, Federico Bosia, Antonio S. Gliozzi   +4 more
wiley   +1 more source

Middle Ear Mechanics in the Barn Owl. [PDF]

J Morphol
Peacock J, Benson MA, Field DJ, Spellman GM.   +3 more
europepmc   +1 more source

The relationship between degenerate tonsils and middle‐ear deafness [PDF]

, 1908
J. N. Reik
openalex   +1 more source

Identification and Characterization of a Novel Biallelic SLC12A2 Variant Associated With Kilquist Syndrome (OMIM #619080)

American Journal of Medical Genetics Part A, EarlyView.
ABSTRACT This study presents the case of a child with multiple congenital anomalies, severe hypotonia, and profound bilateral sensorineural hearing loss. Functional bioenergetic assessments showed no significant mitochondrial respiratory defects, and riboflavin (Rf) status evaluation excluded a deficiency in Rf transporters as a cause of hearing loss ...
Piero Leone, Alessia Nisco, Luciana de Gennaro, Maria Tolomeo, Elisa Lorefice, Giuseppe Petrosillo, Silvia Russo, Donatella De Giovanni, Claudia Rita Catacchio, Francesca Romana Lepri, Mario Ventura, Simonetta Simonetti, Albina Tummolo, Maria Barile   +13 more
wiley   +1 more source