Results 111 to 120 of about 9,308 (235)

Atlas of Brain Glucose Metabolism Using Deuterium Metabolic Imaging at 3 T

open access: yesMagnetic Resonance in Medicine, EarlyView.
ABSTRACT Purpose Deuterium metabolic imaging (DMI) offers noninvasive magnetic resonance imaging (MRI)–based assessment of metabolism in vivo, making it a relevant paraclinical tool for diseases with neurological metabolic alterations. This study aimed to establish a normative reference atlas of brain glucose metabolism accounting for age and sex ...
Kamilla K. Trosborg   +14 more
wiley   +1 more source

Angular Insertion Depth for Cochlear Implantation: A Comparative Analysis on Precision of CT, MRI, and x‐Ray

open access: yesOtolaryngology–Head and Neck Surgery, EarlyView.
Abstract Objective Personalized medicine in cochlear implantation has advanced significantly with the advent of software tools that allow for detailed analysis of cochlear anatomy. This facilitates the selection of electrode arrays tailored to the individual cochlear duct length (CDL) and supports anatomy‐based fitting strategies. Concurrently, various
Tobias Rader   +4 more
wiley   +1 more source

Lipidic nanocapsule drug delivery : neuronal protection for cochlear implant optimization

open access: yes, 2012
Objective: Sensorineural hearing loss leads to the progressive degeneration of spiral ganglion cells (SGC). Next to postoperative fibrous tissue growth, which should be suppressed to assure a close nerve–electrode interaction, the density of healthy SGC ...
Meyer, Hartwig   +15 more
core   +1 more source

Longitudinal Cochlear Implant Use in Pediatric Patients With Unilateral Hearing Loss

open access: yesOtolaryngology–Head and Neck Surgery, EarlyView.
Abstract Objective To characterize longitudinal cochlear implant (CI) usage patterns in children with unilateral hearing loss (UHL) and evaluate the impact of age at implantation and duration of deafness on device use. Study Design Retrospective cohort study. Setting Two academic tertiary care centers. Methods Pediatric CI recipients with UHL implanted
David Octeau   +5 more
wiley   +1 more source

Independent component analysis and source analysis of auditory evoked potentials for assessment of cochlear implant users

open access: yes, 2009
Source analysis of the Auditory Evoked Potential (AEP) has been used before to evaluate the maturation of the auditory system in both adult and children; in the same way, this technique could be applied to ongoing EEG recordings, in response to acoustic ...
Castaneda-Villa, N.
core  

Cochlear Implant Complications and Outcomes: National Trends of the MAUDE Database From 2016 to 2024

open access: yesOtolaryngology–Head and Neck Surgery, EarlyView.
Abstract Objective As cochlear implant (CI) use expands, complications have become a growing concern. While prior studies analyzed CI failures, few have comprehensively assessed national complication temporal patterns and clinical outcomes. This study evaluates patient and device complication patterns and outcomes from 2016 to 2024.
Daniel R. S. Habib   +7 more
wiley   +1 more source

Effects of Asymmetric Auditory Deprivation in Sequential Cochlear Implant

open access: yesOtolaryngology–Head and Neck Surgery, EarlyView.
Abstract Objective To evaluate the influence of auditory deprivation on sequential cochlear implants in postlingual patients, comparing the ear with shorter deprivation (ESAD), longer deprivation (ELAD), and the bilateral condition (BIL). Study design Retrospective study. Setting A tertiary referral center.
Eduardo S. Farinazzo   +4 more
wiley   +1 more source

Combined electroacoustic stimulation in conventional candidates for cochlear implantation

open access: yes, 2006
Objective: To report on combined ipsilateral electrical and acoustic stimulation in a subset of conventional candidates for cochlear implantation where preoperative pure tone thresholds were ≤60 dB HL for 250 and 500 Hz.
Sterkers, Olivier   +7 more
core   +1 more source

Complications of Cochlear Implant Surgery in Low‐ and Middle‐Income Countries: A Systematic Review

open access: yesOtolaryngology–Head and Neck Surgery, EarlyView.
Abstract Objective Hearing loss disproportionately affects low‐ and middle‐income countries (LMICs). Recent advances in cochlear implant surgery have benefitted patients globally, but the risk of complications in LMICs may be heightened due to social and structural factors.
Akash Srinivasan   +4 more
wiley   +1 more source

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