Results 81 to 90 of about 96,313 (268)

Videolaringoestroboscopia e avaliação vocal em pacientes portadores de artrite reumatoide Videolaryngostroboscopy and voice evaluation in patients with rheumatoid arthritis

open access: yesBrazilian Journal of Otorhinolaryngology, 2012
A artrite pode afetar a laringe com rouquidão e fadiga vocal. OBJETIVO: Avaliar as manifestações laríngeas da artrite reumatoide. MÉTODOS: Estudo prospectivo de 27 pacientes com artrite reumatoide por meio de videolaringoestroboscopia, avaliação ...
Mario Augusto Ferrari de Castro   +4 more
doaj   +1 more source

Spatio-spectral deep learning methods for in-vivo hyperspectral laryngeal cancer detection [PDF]

open access: yesarXiv, 2020
Early detection of head and neck tumors is crucial for patient survival. Often, diagnoses are made based on endoscopic examination of the larynx followed by biopsy and histological analysis, leading to a high inter-observer variability due to subjective assessment.
arxiv  

Use of laryngeal muscle evoked potential recording for experimental vagus nerve stimulation

open access: yesAnimal Models and Experimental Medicine, EarlyView.
Laryngeal muscle evoked potentials (LMEPs) reflect the activation of laryngeal muscles induced by vagus nerve stimulation (VNS) via vagal Aα‐motor fibers. LMEP recordings are minimally invasive and provide a feasible, reliable method for assessing the integrity of the electrode‐nerve interface during experimental VNS in rodents.
Helen Bachmann   +3 more
wiley   +1 more source

Assocation of the larynx carsinom and laryngocele

open access: yesTurkish Archives of Otorhinolaryngology, 2011
Laryngocele is a lesion being filled dilatation of laryngeal ventricle saccule with air or herniation seen rarely for the larynx. In about 16% of the cases with the diagnosis of laryngocele, squamous cell carcinome accompanies.
Uğur Çerçi   +4 more
doaj   +1 more source

Enhancement of Throat Microphone Recordings Using Gaussian Mixture Model Probabilistic Estimator [PDF]

open access: yesarXiv, 2018
The throat microphone is a body-attached transducer that is worn against the neck. It captures the signals that are transmitted through the vocal folds, along with the buzz tone of the larynx. Due to its skin contact, it is more robust to the environmental noise compared to the acoustic microphone that picks up the vibrations through air pressure, and ...
arxiv  

Synapsids and sensitivity: Broad survey of tetrapod trigeminal canal morphology supports an evolutionary trend of increasing facial tactile specialization in the mammal lineage

open access: yesThe Anatomical Record, EarlyView.
Abstract The trigeminus nerve (cranial nerve V) is a large and significant conduit of sensory information from the face to the brain, with its three branches extending over the head to innervate a wide variety of integumentary sensory receptors, primarily tactile.
Juri A. Miyamae   +4 more
wiley   +1 more source

Avaliação laríngea e vocal de pacientes com bulimia Laryngeal and vocal analysis in bulimic patients

open access: yesBrazilian Journal of Otorhinolaryngology, 2010
A Bulimia Nervosa é um transtorno mental, de acordo com o sistema de classificação DSM-IV. OBJETIVO: Descrever os sinais vocais e laríngeos de pacientes com diagnóstico de bulimia e em indivíduos sem a doença.
Cynthia P. Ferreira   +3 more
doaj   +1 more source

The velar chord and dynamic integration of the gular valve in crocodylians

open access: yesThe Anatomical Record, EarlyView.
Crocodilians have a unique gular valve that forms a seal between the oral cavity and the pharynx. The gular valve has traditionally been treated as two parts: a mobile ventral flap associated with the tongue and a fixed dorsal velum palatini. This work describes a connective tissue band, the velar chord, which functionally integrates the two parts of ...
Bruce A. Young   +2 more
wiley   +1 more source

Exposures to pesticides and risk of cancer: Evaluation of recent epidemiological evidence in humans and paths forward

open access: yesInternational Journal of Cancer, Volume 152, Issue 5, Page 879-912, 1 March 2023., 2023
Abstract Knowledge of the role in cancer etiology of environmental exposures as pesticides is a prerequisite for primary prevention. We review 63 epidemiological studies on exposure to pesticides and cancer risk in humans published from 2017 to 2021, with emphasis on new findings, methodological approaches, and gaps in the existing literature.
Haleigh Cavalier   +2 more
wiley   +1 more source

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