Results 181 to 190 of about 762,616 (316)

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

Role of the Ear in Meningitis: A Narrative Review of Neuroimaging. [PDF]

Diagnostics (Basel)
Perillo T, Capasso R, Califano T, Cataldo F, Fulgione L, Scaravilli A, Vitale G, Pinto A.   +7 more
europepmc   +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

Trophic and temporal dynamics of macrophage biology in human inner ear organogenesis. [PDF]

Front Immunol
Deng Y, Ehiogu B, Luca E, Dabdoub A, Lê Cao KA, Wells CA, Nayagam BA.   +6 more
europepmc   +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

From Conductive Hearing Loss to Whipple's Surgery: A Case Report and Literature Review on Neuroendocrine Tumors of the Middle Ear. [PDF]

Cureus
Schmitz L, Praetorius M, Kötting C, Betz CS, Breitsprecher T.   +4 more
europepmc   +1 more source

Homografts in the Middle Ear [PDF]

Journal of the Royal Society of Medicine, 1980
openaire   +2 more sources

De Novo Variants in PPFIA2 in Individuals With Neurodevelopmental Disorders

American Journal of Medical Genetics Part A, EarlyView.
ABSTRACT Liprin‐α2, encoded by PPFIA2, belongs to the family of Liprin‐α proteins which constitute major synaptic scaffolds participating in the assembly and maturation of synapses. Heterozygous de novo variants in PPFIA2 were identified by exome or genome sequencing in two unrelated individuals with a neurodevelopmental disorder.
Theresa Brunet, Michael Zech, Ulrich A. Schatz, Miriam Adamovičová, Matias Wagner, Elisabeth Graf, Riccardo Berutti, Heike Weigand, Robert Jech, Thomas Meitinger, Juliane Winkelmann, Melanie Brugger   +11 more
wiley   +1 more source

Higher levels of neutrophil extracellular traps in mucoid middle ear effusion obtained from otitis media with effusion in children. [PDF]

Ann Med
Guo L, Li T, Duan Q, Duan Y, Liu W, Ma N, Liu S, Wang X, Zhang S, Tian E, Ni X, Zhang J.   +11 more
europepmc   +1 more source

A Confirmatory Case of Severe Spondylocostal Dysostosis Caused by Biallelic Loss‐of‐Function of DMRT2

American Journal of Medical Genetics Part A, EarlyView.
ABSTRACT Spondylocostal dysostosis (SCDO) is a rare genetic disorder characterized by abnormal development of the axial skeleton, resulting in malformations of the vertebrae and ribs that often impair lung development and lead to significant respiratory morbidity.
Jonathan Rips, Hagar Mor‐Shaked, Oded Shamriz, Raz Somech, Rawan Abu Omar, Smadar Eventov‐Friedman, Noa Ofek‐Shlomai, Dvorah Zaguer, Tamar Harel   +8 more
wiley   +1 more source