Results 81 to 90 of about 83,431 (299)

Contralateral bone conducted sound wave propagation on the skull bones in fresh frozen cadaver

open access: yesScientific Reports, 2023
The study aimed to investigate the efficient pathway for BC sound transmission by measuring vibrations on the opposite side of the skull bone, referred to as the mastoid position.
Jihyeon Lee   +6 more
doaj   +1 more source

Variations in the Skull of the Bearded Seal [PDF]

open access: yes, 1974
Fourteen measurements taken on 260 skulls are described and analysed using variance, covariance, reduced major axes, and discriminant functions. No sexual variation is found. Changes in relative growth with age are demonstrated and discussed.
Manning, T. H.
core  

Out of the lab, into real life: Evaluating at‐home EEG self‐monitoring

open access: yesEpilepsia Open, EarlyView.
Abstract Seizure forecasting models require long‐term, high‐quality data collected in real‐life settings using noninvasive or minimally invasive devices, yet, the lack of such systems remains a major barrier to their clinical translation. Here, we aimed to evaluate the signal quality of self‐applied at‐home EEG monitoring using a wearable system in ...
Louis Cousyn   +7 more
wiley   +1 more source

Mastoid osteoma: a case report [PDF]

open access: yes, 2016
Mastoid osteoma is a rare benign neoplasm of mesenchymal origin. Osteomas of the temporal bone are infrequent, and these mastoid osteomas are a definite rare occurrence. These tumours can present with cosmetic deformity and sometimes with pain.
Doi, Mohamad   +2 more
core  

Temporal Trends in the Epidemiology of Eating Disorders Between 2000 and 2022: A Danish Register Study of Their Incidence and Comorbidities

open access: yesEuropean Eating Disorders Review, EarlyView.
ABSTRACT Background Eating disorders are debilitating illnesses that often co‐occur with other psychiatric disorders and somatic diseases. Evidence indicates that the incidence of eating disorders has been increasing. We first examine the landscape of EDs over time, including the COVID‐19 period, via assessing the incidence of anorexia nervosa (AN ...
Nadia Micali   +4 more
wiley   +1 more source

A brief history of mastoidectomy

open access: yesInternational Archives of Otorhinolaryngology, 2013
Summary Aim: To describe to the new generation of otologists the origins of mastoidectomy as well as the difficulties our predecessors encountered and the solutions they devised to improve otologic surgery. Method: Retrospective
Ricardo Ferreira Bento   +1 more
doaj   +1 more source

A meningocele complicating mastoidectomy – case considerations [PDF]

open access: yesRomanian Journal of Medical Practice, 2016
Objective. To disscuss a less common complication of middle ear surgery. Meningoceles are dural herniations that can fill the mastoid cavities through congenital or aquired bony defects of the mastoid walls. They can complicate the postoperative course
Dan-Cristian GHEORGHE   +1 more
doaj   +1 more source

Squamozygomatic mastoiditis

open access: yesBrazilian Journal of Otorhinolaryngology, 2008
Acute atypical mastoiditis, with temporal and/or facial edema, is called squamozygomatic mastoiditis. There are only a few reports of this occurrence in the literature, which occurs because of an inflammatory process spread to the zygommatic apophysis, when mastoid pneumatization reaches the zygoma or the squamous portion of the temporal bone ...
de Pinho Marques Araújo, Patrícia   +5 more
openaire   +2 more sources

AR-PCA-HMM approach for sensorimotor task classification in EEG-based brain-computer interfaces [PDF]

open access: yes, 2010
We propose an approach based on Hidden Markov models (HMMs) combined with principal component analysis (PCA) for classification of four-class single trial motor imagery EEG data for brain computer interfacing (BCI) purposes. We extract autoregressive (AR)
Argunsah, Ali Ozgur   +3 more
core   +1 more source

Skull Base Surgery in the Pediatric Population—The 2nd International Collaborative Study (1995–2015)

open access: yesHead &Neck, EarlyView.
ABSTRACT Background The current study presents the efforts of a global collaborative group to review the management and outcomes of malignant tumors of the skull base in the pediatric population worldwide. Patients and Methods A total of 28 institutions contributed data on 3061 patients. From this, there were 64 pediatric patients (2.1%).
Dan M. Fliss   +50 more
wiley   +1 more source

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